+1 256 area code (Alabama): Huntsville, Decatur, Anniston
What the numbering plan and the regulator's allocation table say about numbers starting +1 256: the place, the line types, every block's status and the carriers those blocks were allocated to. Original allocation, not who serves a number today, and never who owns or calls from a number.
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Response
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The range at a glance
| Country | United States (US) |
|---|---|
| Calling code | +1 |
| Prefix | 256 |
| Place named for the range | Alabama |
| Rate centres with most codes (NANPA) | Huntsville, Decatur, Anniston |
| Time zones | America/Chicago (Central Standard Time, UTC−6, UTC−5 in daylight saving time) |
| Line types by the numbering plan | fixed_line_or_mobile |
| Example format | +1 256-200-0000 |
+1 256 in NANPA’s area code report
+1 256 is a North American area code for Alabama, in service since 23 March 1998, sharing its area with 938, per NANPA’s NPA report of 20 October 2026. NANPA names 205 as the code it came from, split off to serve part of its area.
Rate centres with the most allocated codes (NANPA)
Each central office code is assigned for a rate centre, the regulator’s billing area for it, named after a town or exchange. It is not where a subscriber is: mobile and VoIP numbers are used anywhere, and a ported number keeps its rate centre. The 786 assigned codes in 256 are spread over 91 rate centres (the files name none for 1 of the codes).
| named after | rate centres | codes |
|---|---|---|
| Huntsville | 1 | 158 |
| Decatur | 1 | 50 |
| Anniston | 1 | 43 |
| Gadsden | 1 | 37 |
| Cullman | 1 | 36 |
| Florence | 1 | 29 |
| Athens | 1 | 26 |
| Alexander City | 1 | 18 |
| Guntersville | 1 | 18 |
| Scottsboro | 1 | 18 |
| Talladega | 1 | 17 |
| Albertville | 1 | 15 |
79 more with fewer codes
- Fort Payne (15)
- Madison (15)
- Rogersville (15)
- Sylacauga (14)
- Arab (11)
- Hartselle (11)
- Russellville (11)
- Sheffield (11)
- Jacksonville (8)
- Boaz (7)
- Centre (7)
- Ashland (6)
- Attalla (6)
- Dadeville (6)
- Hanceville (6)
- Moulton (6)
- Ardmore (5)
- Hazel Green (5)
- Killen (5)
- Bridgeport (4)
- Childersburg (4)
- Courtland (4)
- Crossville (4)
- Gurley (4)
- Heflin (4)
- Munford (4)
- Ohatchee (4)
- Red Bay (4)
- Stevenson (4)
- Town Creek (4)
- Camp Hill (3)
- Cherokee (3)
- Fruithurst (3)
- Fyffe (3)
- Goodwater (3)
- Leighton (3)
- Lexington (3)
- Lineville (3)
- Mentone (3)
- Morgan City (3)
- New Market (3)
- Piedmont (3)
- Pisgah (3)
- Rainsville (3)
- Union Grove (3)
- Valley Head (3)
- Wadley (3)
- Wedowee (3)
- Bryant (2)
- Delta (2)
- Elkmont (2)
- Falkville (2)
- Francisco (2)
- Gaylesville (2)
- Geraldine (2)
- Grant (2)
- Grayson (2)
- Henagar (2)
- Leesburg (2)
- Massey (2)
- Morrisons Cross Roads (2)
- New Hope (2)
- Ranburne (2)
- Rockford (2)
- Sand Rock (2)
- Section (2)
- Skyline (2)
- Veto (2)
- Woodland (2)
- Aroney (1)
- Cedar Bluff (1)
- Chulafinnee (1)
- Collinsville (1)
- Flat Rock (1)
- Lecta (1)
- Oden Ridge (1)
- Owens Cross Roads (1)
- Rinehart (1)
- Whorton (1)
Codes assigned in the last 12 months, and codes not yet in service
NANPA’s central office code file of 20 October 2026 lists 0 codes in 256 assigned in the 12 months to 20 October 2026, and 77 thousands-blocks inside its pooled codes. Not yet in service: 3 thousands-blocks. NANPA dates codes from 2001 on only: 320 of the 786 codes carry a date, so an undated code is not a new one. A code not yet in service is waiting for its effective date; a reassigned block can hold numbers used before. Original allocation, not who serves a number today.
Blocks in the regulator's table
Each block is a 6-digit prefix of the national number. A number in an allocated block is assignable; in an unassigned block no carrier can have a subscriber, so the lookup answers unassigned_block for it, except a number in a range reserved for fiction (is_fictional), which answers valid even where the regulator lists its block as protected. Of the allocated blocks, 35.6% belong to a wireless carrier, 9.3% to a virtual-number wholesaler or VoIP provider, and 55.1% to a holder whose name settles neither.
| Allocated | 786 |
|---|---|
| Unassigned | 0 |
| Reserved | 14 |
| Total blocks | 800 |
Who the blocks were allocated to
The holders as the regulator lists them, by number of allocated blocks. Allocation is not service: a ported number keeps its original block, so a holder here may no longer serve a given number. The last row adds up every other allocated block in the table: the smaller holders and any holder this page does not name. 579 of these codes are pooled into thousands-blocks, which carriers other than the code holder can hold. This page counts codes; a lookup of a US number names the holder of the number's own thousands-block where NANPA lists it.
| holder | brand | kind | blocks | share |
|---|---|---|---|---|
| BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | unsettled | 180 | 22.9% | |
| NEW CINGULAR WIRELESS PCS, LLC - GA | mobile | 114 | 14.5% | |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | mobile | 84 | 10.7% | |
| PAETEC ITEL, LLC | unsettled | 58 | 7.4% | |
| POWERTEL BIRMINGHAM LICENSES, INC. | mobile | 50 | 6.4% | |
| LEVEL 3 COMMUNICATIONS, LLC - AL | unsettled | 42 | 5.3% | |
| ONVOY, LLC - AL | voip | 34 | 4.3% | |
| METROPCS, INC. | mobile | 24 | 3.1% | |
| BRIGHTSPEED OF ALABAMA, LLC - NORTHERN | unsettled | 16 | 2.0% | |
| BANDWIDTH.COM CLEC, LLC - AL | voip | 16 | 2.0% | |
| All other blocks (42 holders not listed) | — | 168 | 21.4% |
What each network brand’s legal entities hold across the whole table, counted in numbers: AT&T, Verizon, T-Mobile, Lumen, Windstream, Inteliquent, Brightspeed, Bandwidth, Spok, Charter.
All 786 assigned central office codes in 256
Each row is a central office code (the three digits after the area code) as NANPA’s central office code file lists it: the rate centre it is assigned for, the network brand of the code holder where the brand map knows one, and the date it was assigned where the file gives one. Original allocation, not who serves a number today: a ported number keeps its code, and in a pooled code the blocks of a thousand can be held by carriers other than the code holder. There is no page per code.
show all 786 codes
| code | rate centre | code holder’s brand | assigned | note |
|---|---|---|---|---|
| 256-200 | Arab | Verizon | 2004-02-23 | pooled |
| 256-201 | Heflin | AT&T | — | pooled |
| 256-202 | Guntersville | Verizon | 2012-01-12 | pooled |
| 256-203 | Huntsville | Lumen | 2013-04-15 | pooled |
| 256-204 | — | AT&T | — | |
| 256-205 | Wadley | Inteliquent | 2023-05-24 | pooled |
| 256-206 | Athens | AT&T | 2002-05-20 | pooled |
| 256-207 | Sylacauga | AT&T | — | pooled |
| 256-208 | Sylacauga | AT&T | — | pooled |
| 256-209 | Decatur | AT&T | 2023-07-12 | pooled |
| 256-210 | Huntsville | — | 2019-06-18 | pooled |
| 256-212 | Alexander City | AT&T | — | pooled |
| 256-213 | Huntsville | AT&T | — | pooled |
| 256-214 | Decatur | T-Mobile | — | pooled |
| 256-215 | Alexander City | AT&T | — | pooled |
| 256-216 | Athens | AT&T | — | pooled |
| 256-217 | Huntsville | AT&T | — | pooled |
| 256-218 | Scottsboro | Brightspeed | — | |
| 256-219 | Huntsville | Spok | — | |
| 256-220 | Huntsville | AT&T | — | |
| 256-221 | Decatur | Verizon | — | |
| 256-222 | Sheffield | Windstream | 2005-04-25 | pooled |
| 256-223 | Talladega | T-Mobile | — | pooled |
| 256-224 | Arab | Verizon | 2012-01-12 | pooled |
| 256-225 | Anniston | T-Mobile | — | |
| 256-226 | Albertville | T-Mobile | — | pooled |
| 256-227 | Decatur | T-Mobile | — | |
| 256-228 | Section | Brightspeed | — | pooled |
| 256-229 | Lexington | AT&T | — | pooled |
| 256-230 | Athens | AT&T | — | pooled |
| 256-231 | Anniston | AT&T | — | |
| 256-232 | Athens | AT&T | — | |
| 256-233 | Athens | AT&T | — | |
| 256-234 | Alexander City | AT&T | — | |
| 256-235 | Anniston | AT&T | — | |
| 256-236 | Anniston | AT&T | — | |
| 256-237 | Anniston | AT&T | — | |
| 256-238 | Anniston | AT&T | — | pooled |
| 256-239 | Anniston | AT&T | — | |
| 256-240 | Anniston | AT&T | — | pooled |
| 256-241 | Anniston | Windstream | — | |
| 256-242 | Section | AT&T | 2001-03-09 | pooled |
| 256-243 | Guntersville | AT&T | 2022-05-19 | pooled |
| 256-244 | Scottsboro | AT&T | — | pooled |
| 256-245 | Sylacauga | AT&T | — | |
| 256-246 | Florence | Windstream | — | pooled |
| 256-247 | Rogersville | AT&T | — | pooled |
| 256-248 | Sheffield | Windstream | — | pooled |
| 256-249 | Sylacauga | AT&T | — | |
| 256-250 | Decatur | Windstream | 2004-03-19 | pooled |
| 256-251 | Boaz | T-Mobile | — | pooled |
| 256-252 | Ashland | Verizon | 2003-04-29 | pooled |
| 256-253 | Chulafinnee | Brightspeed | — | pooled |
| 256-254 | Mentone | Verizon | 2003-05-12 | pooled |
| 256-255 | Cullman | Windstream | — | pooled |
| 256-256 | Huntsville | Inteliquent | 2023-05-23 | pooled |
| 256-257 | Falkville | Inteliquent | — | pooled |
| 256-258 | Madison | Windstream | — | pooled |
| 256-259 | Scottsboro | Brightspeed | — | |
| 256-260 | Decatur | Windstream | — | |
| 256-261 | Huntsville | Windstream | — | pooled |
| 256-262 | Athens | Windstream | — | pooled |
| 256-263 | Florence | AT&T | — | pooled |
| 256-264 | Guntersville | Windstream | — | pooled |
| 256-265 | Huntsville | AT&T | 2002-03-21 | |
| 256-266 | Centre | AT&T | 2004-03-25 | pooled |
| 256-267 | Sylacauga | Verizon | — | pooled |
| 256-268 | Talladega | AT&T | — | pooled |
| 256-269 | Dadeville | AT&T | 2010-10-06 | pooled |
| 256-270 | Huntsville | Lumen | — | pooled |
| 256-271 | Rogersville | AT&T | 2025-05-15 | pooled |
| 256-272 | Killen | AT&T | — | pooled |
| 256-273 | Fort Payne | Lumen | 2002-05-07 | pooled |
| 256-274 | Decatur | Lumen | — | pooled |
| 256-275 | Florence | Lumen | — | pooled |
| 256-276 | Ashland | AT&T | — | |
| 256-277 | Russellville | Windstream | — | pooled |
| 256-278 | Athens | Lumen | 2002-06-20 | pooled |
| 256-279 | Albertville | Windstream | — | pooled |
| 256-280 | Decatur | Lumen | 2002-06-20 | pooled |
| 256-281 | Boaz | Windstream | — | pooled |
| 256-282 | Anniston | AT&T | — | |
| 256-283 | Anniston | AT&T | — | |
| 256-284 | Florence | Bandwidth | 2011-09-13 | pooled |
| 256-285 | Huntsville | — | 2017-06-20 | pooled |
| 256-286 | Hartselle | T-Mobile | 2001-01-29 | pooled |
| 256-287 | Hanceville | AT&T | — | pooled |
| 256-288 | Huntsville | AT&T | — | pooled |
| 256-289 | Madison | T-Mobile | 2001-01-29 | pooled |
| 256-290 | Moulton | AT&T | 2015-01-10 | pooled |
| 256-291 | Russellville | Inteliquent | 2016-03-17 | pooled |
| 256-292 | Grayson | — | — | pooled |
| 256-293 | Guntersville | Lumen | 2002-07-16 | pooled |
| 256-294 | Anniston | T-Mobile | — | pooled |
| 256-295 | Gadsden | Windstream | — | pooled |
| 256-296 | Union Grove | — | — | |
| 256-297 | Cullman | T-Mobile | — | pooled |
| 256-298 | Boaz | AT&T | 2001-03-23 | pooled |
| 256-299 | Talladega | Windstream | — | pooled |
| 256-300 | Centre | Verizon | 2004-12-01 | pooled |
| 256-301 | Decatur | AT&T | — | pooled |
| 256-302 | Guntersville | Verizon | 2001-01-05 | pooled |
| 256-303 | Decatur | Verizon | — | |
| 256-304 | Fort Payne | Windstream | — | pooled |
| 256-305 | Attalla | T-Mobile | 2001-01-29 | pooled |
| 256-306 | Decatur | AT&T | — | pooled |
| 256-307 | Dadeville | Verizon | 2003-02-05 | pooled |
| 256-308 | Decatur | AT&T | — | pooled |
| 256-309 | Decatur | AT&T | — | pooled |
| 256-310 | Anniston | T-Mobile | — | pooled |
| 256-312 | Gadsden | T-Mobile | — | pooled |
| 256-313 | Huntsville | Lumen | — | |
| 256-314 | Sheffield | AT&T | — | pooled |
| 256-315 | Talladega | AT&T | — | pooled |
| 256-316 | Huntsville | AT&T | — | pooled |
| 256-317 | Arab | — | — | |
| 256-318 | Decatur | AT&T | — | |
| 256-319 | Madison | Lumen | — | |
| 256-320 | Sheffield | T-Mobile | 2001-01-29 | pooled |
| 256-321 | Athens | AT&T | — | |
| 256-322 | Talladega | T-Mobile | — | pooled |
| 256-323 | Huntsville | T-Mobile | — | pooled |
| 256-324 | Russellville | Verizon | — | pooled |
| 256-325 | Madison | — | — | |
| 256-326 | Huntsville | AT&T | — | pooled |
| 256-327 | Huntsville | Lumen | — | |
| 256-328 | Gadsden | T-Mobile | 2001-04-17 | pooled |
| 256-329 | Alexander City | AT&T | — | pooled |
| 256-330 | Ohatchee | T-Mobile | 2001-01-29 | pooled |
| 256-331 | Russellville | AT&T | — | pooled |
| 256-332 | Russellville | AT&T | — | |
| 256-333 | Red Bay | Lumen | 2004-10-28 | pooled |
| 256-334 | Albertville | T-Mobile | — | pooled |
| 256-335 | Florence | T-Mobile | — | |
| 256-336 | Huntsville | Lumen | 2012-07-09 | pooled |
| 256-337 | Huntsville | T-Mobile | — | |
| 256-338 | Cullman | Verizon | 2001-02-27 | |
| 256-339 | Cullman | Verizon | — | |
| 256-340 | Decatur | AT&T | — | pooled |
| 256-341 | Decatur | AT&T | — | pooled |
| 256-342 | Anniston | AT&T | — | pooled |
| 256-343 | Anniston | AT&T | 2001-07-26 | pooled |
| 256-344 | Attalla | AT&T | — | pooled |
| 256-345 | Decatur | T-Mobile | 2001-04-11 | |
| 256-346 | Childersburg | AT&T | — | pooled |
| 256-347 | Cullman | AT&T | 2001-04-21 | pooled |
| 256-348 | Huntsville | T-Mobile | 2001-04-11 | |
| 256-349 | Florence | T-Mobile | 2001-04-26 | pooled |
| 256-350 | Decatur | AT&T | — | |
| 256-351 | Decatur | AT&T | — | pooled |
| 256-352 | Hanceville | AT&T | — | pooled |
| 256-353 | Decatur | AT&T | — | |
| 256-354 | Ashland | Brightspeed | — | |
| 256-355 | Decatur | AT&T | — | |
| 256-356 | Red Bay | AT&T | — | pooled |
| 256-357 | Wedowee | Brightspeed | — | pooled |
| 256-358 | Munford | AT&T | — | pooled |
| 256-359 | Cherokee | — | — | pooled |
| 256-360 | Cherokee | — | — | pooled |
| 256-361 | Huntsville | AT&T | — | pooled |
| 256-362 | Talladega | AT&T | — | |
| 256-363 | Morrisons Cross Roads | Brightspeed | — | pooled |
| 256-364 | Fort Payne | T-Mobile | 2002-12-31 | pooled |
| 256-365 | Jacksonville | AT&T | — | pooled |
| 256-366 | Florence | Verizon | — | |
| 256-367 | Florence | Comcast | — | pooled |
| 256-368 | Talladega | Verizon | — | pooled |
| 256-369 | Sylacauga | Lumen | 2002-08-28 | pooled |
| 256-370 | Cherokee | — | — | pooled |
| 256-371 | Anniston | T-Mobile | 2001-04-21 | pooled |
| 256-372 | Huntsville | AT&T | 2002-03-21 | |
| 256-373 | Dadeville | AT&T | — | pooled |
| 256-374 | Athens | T-Mobile | 2002-12-31 | pooled |
| 256-375 | Talladega | AT&T | 2002-04-03 | pooled |
| 256-376 | Red Bay | — | 2017-07-11 | pooled |
| 256-377 | Rockford | Brightspeed | — | pooled |
| 256-378 | Childersburg | AT&T | — | pooled |
| 256-379 | New Market | — | — | |
| 256-380 | Skyline | Windstream | 2001-10-22 | pooled |
| 256-381 | Sheffield | AT&T | — | |
| 256-382 | Huntsville | Windstream | — | |
| 256-383 | Sheffield | AT&T | — | |
| 256-384 | Huntsville | Bandwidth | — | pooled |
| 256-385 | Cullman | AT&T | — | pooled |
| 256-386 | Sheffield | AT&T | — | |
| 256-387 | Hartselle | Verizon | 2017-07-11 | pooled |
| 256-388 | Albertville | T-Mobile | 2002-12-31 | pooled |
| 256-389 | Sheffield | AT&T | — | |
| 256-390 | Gadsden | AT&T | — | |
| 256-391 | Sylacauga | Lumen | 2002-01-31 | pooled |
| 256-392 | Alexander City | AT&T | 2001-09-10 | pooled |
| 256-393 | Gadsden | AT&T | — | |
| 256-394 | Florence | T-Mobile | 2001-04-11 | |
| 256-395 | Wadley | Brightspeed | — | |
| 256-396 | Lineville | Brightspeed | — | pooled |
| 256-397 | Alexander City | Windstream | — | pooled |
| 256-398 | Russellville | T-Mobile | 2001-09-26 | pooled |
| 256-399 | Gadsden | Lumen | 2001-11-05 | pooled |
| 256-400 | Albertville | T-Mobile | 2005-01-14 | pooled |
| 256-401 | Sylacauga | Windstream | — | pooled |
| 256-402 | Delta | Windstream | 2001-11-01 | pooled |
| 256-403 | Anniston | Lumen | 2001-11-05 | pooled |
| 256-404 | Sylacauga | AT&T | — | |
| 256-405 | Anniston | Lumen | 2002-04-10 | pooled |
| 256-406 | Fort Payne | Inteliquent | — | pooled |
| 256-407 | Centre | — | 2015-05-15 | pooled |
| 256-408 | Ashland | Windstream | 2003-03-19 | pooled |
| 256-409 | Alexander City | AT&T | — | pooled |
| 256-410 | Moulton | T-Mobile | 2001-09-28 | pooled |
| 256-412 | Rogersville | AT&T | — | |
| 256-413 | Gadsden | AT&T | — | pooled |
| 256-414 | Alexander City | Lumen | 2002-01-31 | pooled |
| 256-415 | Florence | T-Mobile | 2002-03-06 | pooled |
| 256-416 | Decatur | Spok | — | |
| 256-417 | Huntsville | Lumen | 2002-04-25 | pooled |
| 256-418 | Fort Payne | Lumen | 2002-06-20 | pooled |
| 256-419 | Anniston | Windstream | 2002-07-31 | pooled |
| 256-420 | Ardmore | — | — | |
| 256-421 | Grant | Charter | 2017-12-20 | pooled |
| 256-422 | Gaylesville | — | — | pooled |
| 256-423 | Ardmore | — | — | |
| 256-424 | Huntsville | Windstream | — | pooled |
| 256-425 | Huntsville | Windstream | 2002-05-20 | pooled |
| 256-426 | Huntsville | Verizon | — | |
| 256-427 | Huntsville | AT&T | — | pooled |
| 256-428 | Huntsville | Lumen | — | |
| 256-429 | Huntsville | AT&T | — | pooled |
| 256-430 | Huntsville | AT&T | — | |
| 256-431 | Athens | AT&T | — | |
| 256-432 | Decatur | AT&T | — | pooled |
| 256-433 | Huntsville | Spok | — | |
| 256-434 | Athens | T-Mobile | — | pooled |
| 256-435 | Jacksonville | AT&T | — | |
| 256-436 | Russellville | AT&T | — | pooled |
| 256-437 | Stevenson | AT&T | — | pooled |
| 256-438 | Gadsden | AT&T | — | pooled |
| 256-439 | Gadsden | AT&T | — | pooled |
| 256-440 | Fyffe | Verizon | 2010-10-08 | pooled |
| 256-441 | Gadsden | T-Mobile | — | |
| 256-442 | Gadsden | AT&T | — | |
| 256-443 | Florence | Verizon | 2003-10-15 | pooled |
| 256-444 | Athens | Windstream | — | pooled |
| 256-445 | Decatur | Windstream | — | pooled |
| 256-446 | Leighton | AT&T | — | pooled |
| 256-447 | Piedmont | AT&T | — | pooled |
| 256-448 | Francisco | AT&T | — | pooled |
| 256-449 | Woodland | Brightspeed | — | pooled |
| 256-450 | Huntsville | Lumen | 2002-08-27 | |
| 256-451 | Pisgah | — | — | pooled |
| 256-452 | Anniston | Verizon | — | |
| 256-453 | Anniston | Verizon | — | |
| 256-454 | Anniston | AT&T | — | pooled |
| 256-455 | Albertville | Lumen | 2002-06-20 | pooled |
| 256-456 | Gadsden | Windstream | — | pooled |
| 256-457 | Huntsville | T-Mobile | — | pooled |
| 256-458 | Gadsden | Verizon | — | |
| 256-459 | Gadsden | Windstream | 2002-07-31 | pooled |
| 256-460 | Russellville | Lumen | 2002-04-25 | pooled |
| 256-461 | Madison | AT&T | — | |
| 256-462 | Massey | Brightspeed | — | pooled |
| 256-463 | Heflin | Brightspeed | — | pooled |
| 256-464 | Madison | AT&T | — | pooled |
| 256-465 | Fort Payne | AT&T | — | pooled |
| 256-466 | Decatur | T-Mobile | 2002-01-03 | |
| 256-467 | Gadsden | AT&T | — | pooled |
| 256-468 | Huntsville | T-Mobile | 2001-11-19 | |
| 256-469 | Huntsville | Lumen | 2002-02-19 | pooled |
| 256-470 | Albertville | AT&T | 2003-03-12 | pooled |
| 256-471 | Morgan City | — | — | |
| 256-472 | Veto | Lumen | 2002-06-14 | pooled |
| 256-473 | Anniston | AT&T | — | pooled |
| 256-474 | Talladega | Lumen | 2002-08-28 | pooled |
| 256-475 | Whorton | — | — | pooled |
| 256-476 | Decatur | Verizon | — | |
| 256-477 | Albertville | AT&T | — | pooled |
| 256-478 | Gadsden | AT&T | — | pooled |
| 256-479 | Huntsville | T-Mobile | 2002-04-03 | |
| 256-480 | Talladega | AT&T | — | pooled |
| 256-481 | Gadsden | AT&T | — | |
| 256-482 | Oden Ridge | Brightspeed | — | pooled |
| 256-483 | Rogersville | AT&T | 2002-04-03 | pooled |
| 256-484 | Centre | AT&T | — | pooled |
| 256-485 | Gadsden | Lumen | 2002-04-10 | pooled |
| 256-486 | Guntersville | AT&T | — | pooled |
| 256-487 | Sylacauga | AT&T | — | pooled |
| 256-488 | Delta | Brightspeed | — | pooled |
| 256-489 | Huntsville | — | — | |
| 256-490 | Gadsden | Verizon | — | |
| 256-491 | Rogersville | AT&T | 2022-06-03 | pooled |
| 256-492 | Gadsden | AT&T | — | |
| 256-493 | Talladega | AT&T | — | |
| 256-494 | Gadsden | AT&T | — | pooled |
| 256-495 | Bridgeport | AT&T | — | pooled |
| 256-496 | Alexander City | Verizon | — | pooled |
| 256-497 | Athens | Verizon | — | |
| 256-498 | Morgan City | — | — | |
| 256-499 | Anniston | AT&T | 2002-10-01 | pooled |
| 256-500 | Alexander City | AT&T | — | pooled |
| 256-501 | Athens | T-Mobile | 2002-12-26 | pooled |
| 256-502 | Hartselle | AT&T | 2003-03-12 | pooled |
| 256-503 | Huntsville | Verizon | — | |
| 256-504 | Gadsden | Verizon | — | |
| 256-505 | Guntersville | AT&T | — | pooled |
| 256-506 | Guntersville | AT&T | — | |
| 256-507 | Cullman | AT&T | 2003-03-12 | pooled |
| 256-508 | Huntsville | Verizon | — | |
| 256-509 | Huntsville | Verizon | — | |
| 256-510 | Childersburg | T-Mobile | 2003-01-13 | pooled |
| 256-512 | Huntsville | AT&T | — | pooled |
| 256-513 | Huntsville | AT&T | 2003-03-12 | pooled |
| 256-514 | Huntsville | — | — | |
| 256-515 | Gadsden | AT&T | 2002-10-14 | pooled |
| 256-516 | Fort Payne | AT&T | 2003-01-22 | pooled |
| 256-517 | Huntsville | AT&T | — | pooled |
| 256-518 | Huntsville | AT&T | — | pooled |
| 256-519 | Huntsville | AT&T | — | pooled |
| 256-520 | Huntsville | AT&T | — | |
| 256-521 | Talladega | AT&T | — | pooled |
| 256-522 | Moulton | Windstream | — | pooled |
| 256-523 | Sand Rock | — | — | pooled |
| 256-524 | Collinsville | — | — | pooled |
| 256-525 | Anniston | T-Mobile | — | pooled |
| 256-526 | Leesburg | — | — | pooled |
| 256-527 | Huntsville | AT&T | — | |
| 256-528 | Crossville | — | — | pooled |
| 256-529 | Huntsville | AT&T | — | pooled |
| 256-530 | Anniston | — | 2012-08-20 | pooled |
| 256-531 | Cullman | Verizon | — | pooled |
| 256-532 | Huntsville | AT&T | — | pooled |
| 256-533 | Huntsville | AT&T | — | |
| 256-534 | Huntsville | AT&T | — | |
| 256-535 | Huntsville | AT&T | — | pooled |
| 256-536 | Huntsville | AT&T | — | |
| 256-537 | Alexander City | Verizon | — | pooled |
| 256-538 | Attalla | AT&T | — | |
| 256-539 | Huntsville | AT&T | — | |
| 256-540 | Wedowee | — | 2012-08-20 | pooled |
| 256-541 | Huntsville | Verizon | — | |
| 256-542 | Madison | AT&T | 2002-03-07 | pooled |
| 256-543 | Gadsden | AT&T | — | |
| 256-544 | Huntsville | Lumen | — | |
| 256-545 | Gadsden | AT&T | — | |
| 256-546 | Gadsden | AT&T | — | |
| 256-547 | Gadsden | AT&T | — | |
| 256-548 | Stevenson | AT&T | — | pooled |
| 256-549 | Gadsden | AT&T | — | |
| 256-550 | Arab | AT&T | 2003-03-25 | |
| 256-551 | Huntsville | AT&T | — | pooled |
| 256-552 | Decatur | AT&T | — | pooled |
| 256-553 | Gadsden | T-Mobile | — | pooled |
| 256-554 | Florence | T-Mobile | — | pooled |
| 256-556 | Decatur | AT&T | — | pooled |
| 256-557 | Crossville | Verizon | 2004-06-15 | |
| 256-558 | Guntersville | Verizon | — | pooled |
| 256-559 | Athens | AT&T | 2003-03-18 | pooled |
| 256-560 | Decatur | AT&T | 2003-04-02 | pooled |
| 256-561 | Aroney | — | — | pooled |
| 256-562 | Huntsville | Windstream | — | pooled |
| 256-563 | Gadsden | — | — | pooled |
| 256-564 | Huntsville | AT&T | — | |
| 256-565 | Decatur | AT&T | — | |
| 256-566 | Decatur | AT&T | — | |
| 256-567 | Courtland | Windstream | — | pooled |
| 256-568 | Ranburne | AT&T | — | pooled |
| 256-569 | Gadsden | AT&T | — | pooled |
| 256-570 | Attalla | AT&T | — | pooled |
| 256-571 | Guntersville | AT&T | — | pooled |
| 256-572 | Guntersville | Verizon | — | |
| 256-573 | Town Creek | Windstream | — | pooled |
| 256-574 | Scottsboro | Brightspeed | — | |
| 256-575 | Scottsboro | Brightspeed | — | pooled |
| 256-576 | Leighton | Windstream | — | pooled |
| 256-577 | Rogersville | AT&T | — | pooled |
| 256-578 | Red Bay | Windstream | — | pooled |
| 256-579 | Fruithurst | AT&T | — | pooled |
| 256-580 | Decatur | AT&T | — | pooled |
| 256-581 | Ohatchee | AT&T | — | pooled |
| 256-582 | Guntersville | AT&T | — | |
| 256-583 | Huntsville | Verizon | 2017-04-10 | pooled |
| 256-584 | Decatur | AT&T | — | pooled |
| 256-585 | Huntsville | AT&T | 2002-04-03 | pooled |
| 256-586 | Arab | — | — | |
| 256-587 | Skyline | Brightspeed | — | pooled |
| 256-588 | Killen | Windstream | — | pooled |
| 256-589 | Talladega | Verizon | — | pooled |
| 256-590 | Cullman | Verizon | — | pooled |
| 256-591 | Anniston | T-Mobile | 2003-04-02 | pooled |
| 256-592 | Talladega | T-Mobile | 2003-04-16 | pooled |
| 256-593 | Boaz | AT&T | — | |
| 256-594 | Scottsboro | Windstream | — | pooled |
| 256-595 | Cullman | T-Mobile | 2003-04-16 | pooled |
| 256-596 | Alexander City | Inteliquent | — | pooled |
| 256-597 | Bryant | — | — | pooled |
| 256-598 | Childersburg | Windstream | — | pooled |
| 256-599 | Scottsboro | Verizon | — | |
| 256-600 | Jacksonville | Bandwidth | 2011-05-10 | pooled |
| 256-601 | Fyffe | Verizon | 2003-05-02 | pooled |
| 256-602 | Town Creek | Lumen | 2004-10-28 | pooled |
| 256-603 | Huntsville | AT&T | — | |
| 256-604 | Huntsville | AT&T | — | pooled |
| 256-605 | Pisgah | Verizon | 2003-05-02 | pooled |
| 256-606 | Decatur | AT&T | — | pooled |
| 256-607 | Rogersville | Windstream | 2003-05-20 | pooled |
| 256-608 | Stevenson | Verizon | 2003-04-14 | pooled |
| 256-609 | Scottsboro | Verizon | 2003-05-12 | pooled |
| 256-610 | Wedowee | — | 2003-10-24 | pooled |
| 256-612 | Hartselle | Verizon | 2003-05-06 | pooled |
| 256-613 | Gadsden | Verizon | 2003-05-07 | pooled |
| 256-614 | Athens | AT&T | — | pooled |
| 256-615 | Cullman | Lumen | 2003-05-21 | pooled |
| 256-616 | Decatur | Lumen | 2003-05-21 | pooled |
| 256-617 | Madison | AT&T | 2003-07-23 | pooled |
| 256-618 | Ashland | — | 2003-10-02 | pooled |
| 256-619 | Fort Payne | AT&T | 2003-09-15 | pooled |
| 256-620 | Cullman | AT&T | 2003-11-10 | pooled |
| 256-621 | Decatur | AT&T | 2003-04-18 | |
| 256-622 | Gadsden | AT&T | — | pooled |
| 256-623 | Fyffe | — | — | pooled |
| 256-624 | Anniston | Windstream | — | pooled |
| 256-625 | Alexander City | T-Mobile | 2003-04-18 | pooled |
| 256-626 | Sylacauga | T-Mobile | 2003-04-18 | pooled |
| 256-627 | Rogersville | AT&T | — | |
| 256-628 | Scottsboro | AT&T | 2003-09-15 | pooled |
| 256-629 | Florence | AT&T | 2018-03-15 | pooled |
| 256-630 | Fort Payne | Verizon | 2003-01-08 | pooled |
| 256-631 | Madison | AT&T | 2003-12-30 | |
| 256-632 | Flat Rock | — | — | pooled |
| 256-633 | Florence | Verizon | 2002-06-04 | pooled |
| 256-634 | Mentone | Brightspeed | — | pooled |
| 256-635 | Valley Head | Brightspeed | — | pooled |
| 256-636 | Hanceville | AT&T | 2003-12-30 | pooled |
| 256-637 | Courtland | AT&T | — | pooled |
| 256-638 | Rainsville | — | — | pooled |
| 256-639 | Ohatchee | Windstream | — | pooled |
| 256-640 | Arab | Verizon | 2004-08-03 | pooled |
| 256-641 | Geraldine | AT&T | 2004-03-25 | pooled |
| 256-642 | Decatur | T-Mobile | — | pooled |
| 256-643 | Rinehart | — | — | pooled |
| 256-644 | Jacksonville | Windstream | — | pooled |
| 256-645 | Piedmont | Windstream | — | pooled |
| 256-646 | Gadsden | Inteliquent | — | pooled |
| 256-647 | Scottsboro | Verizon | — | pooled |
| 256-648 | Florence | T-Mobile | — | pooled |
| 256-649 | Talladega | Lumen | 2002-07-16 | pooled |
| 256-650 | Huntsville | AT&T | — | pooled |
| 256-651 | Huntsville | AT&T | — | |
| 256-652 | Huntsville | T-Mobile | — | |
| 256-653 | Huntsville | AT&T | — | |
| 256-654 | Decatur | T-Mobile | — | |
| 256-655 | Huntsville | AT&T | — | |
| 256-656 | Huntsville | Verizon | — | |
| 256-657 | Henagar | — | — | pooled |
| 256-658 | Huntsville | T-Mobile | — | |
| 256-659 | Geraldine | — | — | pooled |
| 256-660 | Albertville | T-Mobile | 2004-09-02 | pooled |
| 256-661 | Leighton | Telnyx | — | pooled |
| 256-662 | Valley Head | — | 2012-02-23 | pooled |
| 256-663 | Stevenson | AT&T | 2004-04-19 | pooled |
| 256-664 | Killen | Lumen | 2004-10-28 | pooled |
| 256-665 | Huntsville | Verizon | 2004-08-31 | pooled |
| 256-666 | Huntsville | Inteliquent | 2015-11-25 | pooled |
| 256-667 | Lexington | Lumen | 2004-10-28 | pooled |
| 256-668 | Russellville | AT&T | 2002-10-03 | pooled |
| 256-669 | Courtland | Telnyx | — | pooled |
| 256-670 | Bridgeport | Bandwidth | — | pooled |
| 256-671 | Huntsville | — | — | |
| 256-672 | Scottsboro | AT&T | 2004-03-26 | pooled |
| 256-673 | Guntersville | T-Mobile | — | pooled |
| 256-674 | Valley Head | Inteliquent | — | pooled |
| 256-675 | Alexander City | T-Mobile | 2004-01-28 | pooled |
| 256-676 | Anniston | Verizon | 2005-01-10 | pooled |
| 256-677 | Guntersville | Lumen | 2002-05-07 | pooled |
| 256-678 | Huntsville | Verizon | 2018-03-09 | pooled |
| 256-679 | Huntsville | Verizon | — | |
| 256-680 | Gadsden | Verizon | 2005-01-10 | pooled |
| 256-681 | Morgan City | Charter | 2018-01-31 | pooled |
| 256-682 | Huntsville | AT&T | — | |
| 256-683 | Huntsville | AT&T | — | |
| 256-684 | Huntsville | AT&T | — | pooled |
| 256-685 | Town Creek | AT&T | — | pooled |
| 256-686 | Decatur | Charter | 2007-08-28 | pooled |
| 256-687 | Pisgah | Verizon | 2009-02-09 | pooled |
| 256-688 | Camp Hill | Windstream | 2018-04-10 | pooled |
| 256-689 | Anniston | Verizon | 2005-02-23 | pooled |
| 256-690 | Huntsville | Inteliquent | 2007-04-19 | pooled |
| 256-691 | Attalla | Windstream | — | pooled |
| 256-692 | Huntsville | Telnyx | 2018-09-25 | pooled |
| 256-693 | Hazel Green | AT&T | 2005-01-27 | pooled |
| 256-694 | Huntsville | T-Mobile | — | |
| 256-695 | Bridgeport | AT&T | 2005-01-27 | pooled |
| 256-696 | Huntsville | — | 2020-02-10 | pooled |
| 256-697 | Fort Payne | Lumen | — | pooled |
| 256-698 | Huntsville | Verizon | 2006-01-13 | |
| 256-699 | Leesburg | — | 2019-12-02 | pooled |
| 256-701 | Huntsville | Verizon | 2005-02-23 | pooled |
| 256-702 | Rogersville | AT&T | 2006-07-20 | |
| 256-703 | Bridgeport | Bandwidth | — | pooled |
| 256-704 | Huntsville | Lumen | — | |
| 256-705 | Huntsville | Lumen | — | |
| 256-706 | Crossville | Verizon | 2007-07-16 | pooled |
| 256-707 | Huntsville | Spok | — | |
| 256-708 | Cullman | AT&T | — | |
| 256-709 | Cullman | AT&T | — | pooled |
| 256-710 | Florence | Verizon | — | |
| 256-712 | Florence | Lumen | 2002-04-25 | pooled |
| 256-713 | Huntsville | Windstream | 2001-11-16 | |
| 256-714 | Huntsville | AT&T | — | |
| 256-715 | Huntsville | Comcast | 2007-02-28 | pooled |
| 256-716 | Huntsville | AT&T | — | pooled |
| 256-717 | Rainsville | — | — | pooled |
| 256-718 | Florence | AT&T | — | pooled |
| 256-719 | Moulton | Inteliquent | 2018-08-29 | pooled |
| 256-720 | Huntsville | Spok | — | |
| 256-721 | Huntsville | AT&T | — | |
| 256-722 | Huntsville | AT&T | — | |
| 256-723 | New Hope | — | — | |
| 256-724 | Madison | Windstream | — | pooled |
| 256-725 | Owens Cross Roads | — | — | |
| 256-726 | Huntsville | AT&T | — | |
| 256-727 | Cullman | Lumen | 2006-01-13 | pooled |
| 256-728 | Grant | — | — | |
| 256-729 | Athens | AT&T | — | pooled |
| 256-730 | Huntsville | Lumen | — | |
| 256-731 | New Hope | Verizon | 2008-02-12 | pooled |
| 256-732 | Elkmont | — | — | |
| 256-733 | Munford | AT&T | 2009-12-22 | pooled |
| 256-734 | Cullman | AT&T | — | |
| 256-735 | Cullman | AT&T | 2003-03-04 | pooled |
| 256-736 | Cullman | AT&T | — | pooled |
| 256-737 | Cullman | AT&T | — | pooled |
| 256-738 | Guntersville | AT&T | — | |
| 256-739 | Cullman | AT&T | — | |
| 256-740 | Florence | AT&T | — | pooled |
| 256-741 | Anniston | AT&T | — | pooled |
| 256-742 | Elkmont | Charter | 2018-06-06 | pooled |
| 256-743 | Goodwater | Lumen | 2004-06-01 | pooled |
| 256-744 | Albertville | AT&T | 2004-03-25 | pooled |
| 256-745 | Munford | Windstream | — | pooled |
| 256-746 | Huntsville | AT&T | — | pooled |
| 256-747 | Cullman | AT&T | — | pooled |
| 256-748 | Lecta | Brightspeed | — | pooled |
| 256-749 | Alexander City | T-Mobile | — | |
| 256-750 | Alexander City | T-Mobile | 2001-05-02 | pooled |
| 256-751 | Hartselle | AT&T | — | pooled |
| 256-752 | Union Grove | Charter | 2018-01-31 | pooled |
| 256-753 | Union Grove | — | — | |
| 256-754 | Hartselle | Windstream | — | pooled |
| 256-755 | Huntsville | T-Mobile | 2001-05-02 | pooled |
| 256-756 | Gurley | Windstream | — | pooled |
| 256-757 | Killen | AT&T | — | |
| 256-758 | Hartselle | AT&T | — | |
| 256-759 | Huntsville | T-Mobile | — | pooled |
| 256-760 | Florence | AT&T | — | |
| 256-761 | Talladega | AT&T | — | |
| 256-762 | Florence | Verizon | — | |
| 256-763 | Huntsville | Bandwidth | 2008-05-14 | pooled |
| 256-764 | Florence | AT&T | — | |
| 256-765 | Florence | AT&T | — | |
| 256-766 | Florence | AT&T | — | |
| 256-767 | Florence | AT&T | — | |
| 256-768 | Florence | AT&T | — | pooled |
| 256-769 | Veto | AT&T | — | pooled |
| 256-770 | Anniston | Lumen | 2006-01-03 | pooled |
| 256-771 | Athens | AT&T | — | pooled |
| 256-772 | Madison | AT&T | — | |
| 256-773 | Hartselle | AT&T | — | |
| 256-774 | Madison | AT&T | — | pooled |
| 256-775 | Cullman | AT&T | — | |
| 256-776 | Gurley | AT&T | — | pooled |
| 256-777 | Athens | Verizon | — | |
| 256-778 | Hartselle | AT&T | — | pooled |
| 256-779 | Cedar Bluff | — | — | pooled |
| 256-780 | Morrisons Cross Roads | Inteliquent | 2019-08-08 | pooled |
| 256-781 | Fruithurst | Lumen | 2005-03-25 | pooled |
| 256-782 | Jacksonville | AT&T | — | pooled |
| 256-783 | Huntsville | Verizon | — | |
| 256-784 | Falkville | Brightspeed | — | pooled |
| 256-785 | Ardmore | Mediacom | 2007-12-27 | pooled |
| 256-786 | Alexander City | Verizon | 2007-02-23 | pooled |
| 256-787 | Hanceville | Inteliquent | 2016-02-17 | pooled |
| 256-788 | Huntsville | — | 2019-12-02 | pooled |
| 256-789 | Lexington | Windstream | — | pooled |
| 256-790 | Camp Hill | Verizon | 2009-02-18 | pooled |
| 256-791 | Decatur | AT&T | 2020-02-10 | pooled |
| 256-792 | Piedmont | Lumen | 2006-01-27 | pooled |
| 256-793 | Cullman | AT&T | 2020-02-19 | pooled |
| 256-794 | Alexander City | Verizon | — | pooled |
| 256-795 | Athens | AT&T | 2020-03-06 | pooled |
| 256-796 | Cullman | AT&T | — | pooled |
| 256-797 | Huntsville | T-Mobile | — | |
| 256-798 | Cullman | AT&T | 2020-05-28 | pooled |
| 256-799 | Huntsville | Lumen | 2006-05-10 | |
| 256-800 | Athens | T-Mobile | 2016-07-19 | pooled |
| 256-801 | Huntsville | — | 2013-12-12 | pooled |
| 256-802 | Rogersville | Bandwidth | 2016-06-23 | pooled |
| 256-803 | Boaz | Bandwidth | 2016-06-23 | pooled |
| 256-804 | Hazel Green | AT&T | 2016-07-28 | pooled |
| 256-805 | Scottsboro | Bandwidth | — | pooled |
| 256-806 | Huntsville | Optimum | 2020-07-22 | pooled |
| 256-807 | Heflin | Verizon | 2020-08-21 | pooled |
| 256-808 | Huntsville | — | 2013-02-13 | pooled |
| 256-809 | Huntsville | AT&T | 2020-08-21 | pooled |
| 256-810 | Rogersville | AT&T | — | |
| 256-812 | Gurley | AT&T | 2006-01-23 | pooled |
| 256-813 | Hazel Green | Windstream | — | pooled |
| 256-814 | Sheffield | Comcast | 2016-09-12 | pooled |
| 256-815 | Russellville | AT&T | 2016-09-08 | pooled |
| 256-816 | Cullman | AT&T | 2020-09-11 | pooled |
| 256-817 | Huntsville | AT&T | 2019-02-19 | pooled |
| 256-818 | Francisco | Windstream | 2006-06-15 | pooled |
| 256-819 | Huntsville | — | 2020-09-04 | pooled |
| 256-820 | Anniston | AT&T | — | |
| 256-821 | Decatur | — | 2020-11-18 | |
| 256-822 | Decatur | AT&T | 2008-05-01 | pooled |
| 256-823 | Huntsville | — | 2020-11-16 | |
| 256-824 | Huntsville | AT&T | — | pooled |
| 256-825 | Dadeville | AT&T | — | |
| 256-826 | Sheffield | Lumen | 2014-07-02 | pooled |
| 256-827 | Dadeville | Windstream | — | pooled |
| 256-828 | Hazel Green | AT&T | — | |
| 256-829 | Hazel Green | AT&T | — | pooled |
| 256-830 | Huntsville | AT&T | — | pooled |
| 256-831 | Anniston | AT&T | — | |
| 256-832 | Anniston | AT&T | — | pooled |
| 256-833 | Bryant | — | 2019-03-27 | pooled |
| 256-834 | Goodwater | Windstream | — | pooled |
| 256-835 | Anniston | AT&T | — | |
| 256-836 | Huntsville | Verizon | 2017-03-31 | pooled |
| 256-837 | Huntsville | AT&T | — | |
| 256-838 | Cullman | AT&T | 2020-11-23 | pooled |
| 256-839 | Goodwater | AT&T | — | pooled |
| 256-840 | Boaz | AT&T | — | pooled |
| 256-841 | Cullman | Lumen | 2002-06-20 | pooled |
| 256-842 | Huntsville | Lumen | — | |
| 256-843 | Arab | AT&T | 2014-03-11 | pooled |
| 256-844 | Fort Payne | AT&T | — | pooled |
| 256-845 | Fort Payne | AT&T | — | |
| 256-846 | Anniston | — | — | pooled |
| 256-847 | Anniston | AT&T | — | pooled |
| 256-848 | Anniston | AT&T | — | pooled |
| 256-849 | Albertville | T-Mobile | 2004-11-02 | pooled |
| 256-850 | Madison | Windstream | 2003-06-06 | pooled |
| 256-851 | Huntsville | AT&T | — | |
| 256-852 | Huntsville | AT&T | — | |
| 256-853 | Dadeville | Bandwidth | — | pooled |
| 256-854 | Munford | Lumen | 2006-01-27 | pooled |
| 256-855 | Huntsville | Spok | — | |
| 256-856 | Rogersville | AT&T | 2007-03-30 | pooled |
| 256-857 | Albertville | AT&T | 2009-12-22 | pooled |
| 256-858 | Huntsville | AT&T | — | pooled |
| 256-859 | Huntsville | AT&T | — | |
| 256-860 | Guntersville | Inteliquent | 2017-01-09 | pooled |
| 256-861 | Sylacauga | T-Mobile | 2002-04-25 | pooled |
| 256-862 | Anniston | Inteliquent | 2020-12-28 | pooled |
| 256-863 | Huntsville | Inteliquent | 2021-01-08 | pooled |
| 256-864 | Huntsville | AT&T | — | pooled |
| 256-865 | Ashland | Inteliquent | 2020-12-28 | pooled |
| 256-866 | Killen | Inteliquent | 2021-03-03 | pooled |
| 256-867 | Athens | Lumen | 2002-05-07 | pooled |
| 256-868 | Henagar | AT&T | 2008-08-26 | pooled |
| 256-869 | Cullman | AT&T | 2021-03-01 | pooled |
| 256-870 | Madison | Inteliquent | 2019-08-08 | pooled |
| 256-871 | Athens | Inteliquent | 2020-12-28 | pooled |
| 256-872 | Sylacauga | T-Mobile | — | pooled |
| 256-873 | Attalla | Inteliquent | 2020-12-31 | pooled |
| 256-874 | Athens | T-Mobile | — | |
| 256-875 | Hanceville | — | 2021-03-17 | pooled |
| 256-876 | Huntsville | Lumen | — | |
| 256-877 | Sand Rock | — | 2019-12-02 | pooled |
| 256-878 | Albertville | AT&T | — | |
| 256-879 | Sylacauga | Telnyx | 2021-04-17 | pooled |
| 256-880 | Huntsville | AT&T | — | |
| 256-881 | Huntsville | AT&T | — | |
| 256-882 | Huntsville | AT&T | — | |
| 256-883 | Huntsville | AT&T | — | |
| 256-884 | Mentone | Inteliquent | 2021-01-11 | pooled |
| 256-885 | Huntsville | AT&T | — | pooled |
| 256-886 | Huntsville | Inteliquent | 2008-06-11 | pooled |
| 256-887 | Hanceville | Windstream | — | pooled |
| 256-888 | Gurley | Inteliquent | 2015-09-25 | pooled |
| 256-889 | Arab | T-Mobile | 2021-04-27 | pooled |
| 256-890 | Huntsville | AT&T | — | |
| 256-891 | Albertville | AT&T | — | |
| 256-892 | Ohatchee | AT&T | — | pooled |
| 256-893 | Huntsville | — | 2021-03-25 | pooled |
| 256-894 | Albertville | AT&T | — | pooled |
| 256-895 | Huntsville | AT&T | — | |
| 256-896 | Camp Hill | Windstream | — | pooled |
| 256-897 | Courtland | Inteliquent | 2021-01-12 | pooled |
| 256-898 | Decatur | AT&T | — | pooled |
| 256-899 | Rainsville | AT&T | — | pooled |
| 256-900 | Gadsden | — | 2019-02-21 | pooled |
| 256-901 | Lineville | — | 2008-10-28 | pooled |
| 256-902 | Russellville | Verizon | 2021-05-17 | pooled |
| 256-903 | Cullman | AT&T | 2021-06-23 | pooled |
| 256-904 | Florence | Verizon | 2021-08-10 | pooled |
| 256-905 | Moulton | AT&T | — | pooled |
| 256-906 | Ranburne | Lumen | 2005-03-25 | pooled |
| 256-907 | Boaz | Bandwidth | 2015-01-23 | pooled |
| 256-908 | Fruithurst | Inteliquent | 2021-01-22 | pooled |
| 256-909 | Hartselle | Verizon | 2021-08-27 | pooled |
| 256-910 | Huntsville | Inteliquent | 2020-12-21 | pooled |
| 256-912 | Scottsboro | Bandwidth | — | pooled |
| 256-913 | Jacksonville | T-Mobile | 2016-10-03 | pooled |
| 256-914 | Wadley | Verizon | 2009-02-18 | pooled |
| 256-915 | Cullman | Inteliquent | 2021-09-03 | pooled |
| 256-916 | Decatur | Inteliquent | 2021-09-03 | pooled |
| 256-917 | Cullman | AT&T | — | pooled |
| 256-918 | Massey | Inteliquent | 2021-09-03 | pooled |
| 256-919 | Arab | T-Mobile | 2010-01-15 | pooled |
| 256-920 | Huntsville | Spok | — | |
| 256-921 | Talladega | Inteliquent | 2021-09-03 | pooled |
| 256-922 | Huntsville | AT&T | — | |
| 256-923 | Centre | — | 2013-02-26 | pooled |
| 256-924 | Huntsville | Verizon | 2010-06-08 | pooled |
| 256-925 | Crossville | — | 2009-04-23 | pooled |
| 256-926 | Heflin | Verizon | 2010-04-27 | pooled |
| 256-927 | Centre | — | — | |
| 256-928 | Gaylesville | Inteliquent | 2021-09-03 | pooled |
| 256-929 | Huntsville | Mediacom | 2010-04-21 | pooled |
| 256-930 | Cullman | AT&T | 2021-09-20 | pooled |
| 256-931 | Arab | — | — | |
| 256-932 | Huntsville | Verizon | 2022-06-22 | pooled |
| 256-933 | New Market | Verizon | 2006-07-10 | pooled |
| 256-934 | Huntsville | — | 2021-09-20 | pooled |
| 256-935 | Rockford | Verizon | 2008-10-28 | pooled |
| 256-936 | Huntsville | — | 2021-09-24 | pooled |
| 256-937 | Huntsville | — | 2009-05-15 | pooled |
| 256-938 | Decatur | Verizon | 2023-05-25 | pooled |
| 256-939 | Cullman | — | 2021-09-24 | pooled |
| 256-940 | Jacksonville | Bandwidth | 2021-09-30 | pooled |
| 256-941 | Decatur | AT&T | 2021-11-11 | pooled |
| 256-942 | Rogersville | AT&T | 2021-11-15 | pooled |
| 256-943 | Ardmore | Mediacom | 2010-06-21 | pooled |
| 256-944 | Jacksonville | — | 2019-12-02 | pooled |
| 256-945 | Huntsville | AT&T | 2009-12-21 | pooled |
| 256-946 | Woodland | — | 2019-12-02 | pooled |
| 256-947 | Huntsville | — | — | pooled |
| 256-948 | Scottsboro | AT&T | 2021-11-18 | pooled |
| 256-949 | Anniston | AT&T | 2021-12-14 | pooled |
| 256-951 | Arab | T-Mobile | 2021-12-17 | pooled |
| 256-952 | Gadsden | Lumen | 2006-01-03 | pooled |
| 256-953 | Huntsville | Boost Mobile | 2021-12-28 | pooled |
| 256-954 | Anniston | Verizon | 2022-07-12 | pooled |
| 256-955 | Huntsville | Lumen | — | |
| 256-956 | Florence | Inteliquent | 2021-07-26 | pooled |
| 256-957 | Decatur | Inteliquent | 2021-01-12 | pooled |
| 256-960 | Guntersville | Verizon | 2009-11-12 | pooled |
| 256-961 | Madison | Lumen | — | pooled |
| 256-962 | Cullman | T-Mobile | — | pooled |
| 256-963 | Huntsville | AT&T | — | pooled |
| 256-964 | Huntsville | AT&T | — | pooled |
| 256-965 | Hartselle | Bandwidth | 2022-07-21 | pooled |
| 256-966 | Scottsboro | — | 2022-03-04 | pooled |
| 256-967 | Town Creek | Inteliquent | 2021-01-13 | pooled |
| 256-968 | Lineville | — | 2022-02-22 | pooled |
| 256-969 | Huntsville | — | 2022-08-12 | pooled |
| 256-970 | Huntsville | Windstream | 2010-02-15 | pooled |
| 256-971 | Huntsville | AT&T | — | |
| 256-972 | Centre | Verizon | — | pooled |
| 256-973 | Decatur | Inteliquent | 2014-10-13 | pooled |
| 256-974 | Moulton | AT&T | — | |
| 256-975 | Huntsville | Verizon | 2007-02-16 | |
| 256-977 | Guntersville | — | 2019-12-02 | pooled |
| 256-978 | Sheffield | Lumen | 2010-10-15 | pooled |
| 256-979 | Fort Payne | — | 2010-04-02 | pooled |
| 256-980 | Florence | Verizon | 2015-03-11 | pooled |
| 256-981 | Cullman | — | 2022-09-13 | pooled |
| 256-982 | Anniston | — | 2022-09-13 | pooled |
| 256-983 | Scottsboro | AT&T | 2022-10-14 | pooled |
| 256-984 | Rogersville | AT&T | 2022-11-10 | pooled |
| 256-985 | New Market | Mediacom | 2010-05-19 | pooled |
| 256-986 | Decatur | AT&T | 2022-12-01 | pooled |
| 256-987 | Grayson | Inteliquent | — | pooled |
| 256-988 | Huntsville | Verizon | 2023-03-31 | pooled |
| 256-989 | Scottsboro | AT&T | 2023-01-13 | pooled |
| 256-990 | Huntsville | T-Mobile | — | pooled |
| 256-991 | Athens | Bandwidth | 2023-01-24 | pooled |
| 256-992 | Rogersville | AT&T | 2023-02-09 | pooled |
| 256-993 | Huntsville | — | 2023-02-14 | pooled |
| 256-994 | Decatur | Lumen | 2023-03-24 | pooled |
| 256-995 | Ardmore | Mediacom | 2006-07-10 | pooled |
| 256-996 | Fort Payne | Verizon | — | |
| 256-997 | Fort Payne | AT&T | — | pooled |
| 256-998 | Athens | AT&T | — | pooled |
| 256-999 | Scottsboro | Bandwidth | — | pooled |
How to read this page
Everything above comes from three public sources: the numbering metadata, which names the zones and the line types of the range and, outside North America, its place; and the regulator's allocation table, which lists each block's status and holder and, in North America, the rate centres the place is named from. NANPA’s NPA report adds what it says about the whole area code: its state or province, the codes sharing its area, when it went into service, local dialling and relief planning. None of them knows who serves a number today, whether a handset is switched on, or who owns or answers it. Spaw reports what the tables say and names the dataset and version behind every answer.
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- Look up any number
nanpa-co-codes 2026-10-18 · nanpa-rate-centres 2026-10-18 · nanpa-npa-report 2026-10-20 · newest data dated 2026-10-20 · about the regulator’s table
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