What does a WV99 postcode tell you?

That the address lies in the WV99 district of the WV (Wolverhampton) postcode area, and the place OS Open Names most often lists first for its postcodes is Telford. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 520 live postcodes.

WV99 postcode district

WV99, in the WV (Wolverhampton) postcode area, has 520 live and 4 terminated postcodes in the ONS Postcode Directory of August 2026, and OS Open Names files 1 road under it.

postcode area	WV (Wolverhampton)
live postcodes	520
terminated postcodes	4
sectors	2
roads listed	1
centroid	52.67136, -2.42029
directory release	2026-08

Postcodes and sectors

520 of the district's 524 postcodes are live in the ONS Postcode Directory of August 2026. A postcode directory says whether a code is in use, never who is there. The live postcodes centre on 52.67136, -2.42029, which locates the district, not a building.

sector	live	terminated
WV99 1	395	3
WV99 2	125	1

Places OS Open Names lists for WV99

Telford
Telford and Wrekin
West Midlands

Roads filed under WV99

Named roads first, then numbered ones. A road is filed under one district even where it runs through several, so a street missing here may be listed under a neighbouring district — which is why the address lookup never calls a British street absent. Great Britain has no open register of buildings, so a listed road never means a building on it exists.

Stafford Park 12

Check an address in WV99

The same road list through the API, from the outward code alone:

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=WV99" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about WV99

What does a WV99 postcode tell you?: That the address lies in the WV99 district of the WV (Wolverhampton) postcode area, and the place OS Open Names most often lists first for its postcodes is Telford. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 520 live postcodes.

Where the counts come from

ons-postcode-directory · version 2026-08 · Contains ONS, OS and Royal Mail data © Crown copyright and database right 2026, Open Government Licence v3.0. Northern Ireland postcodes are excluded: their reuse needs a Land & Property Services licence.
os-open-names · version 2026-11-01 · Contains OS data © Crown copyright and database right 2026, Open Government Licence v3.0.
uk-companies-house · version 2026-10-01 · Companies House free company data product, Open Government Licence v3.0

What each figure means, and what a district page never says, is set out in Reading a British postcode district page; the glossary defines a postcode district, a postcode area, a postcode directory and a street register.

Data synced on 2026-11-01: the newest version among the datasets listed above.

Districts nearest WV99

TF32.0 km
TF23.6 km
TF43.6 km
TF74.1 km
TF114.2 km
TF86.3 km
TF16.6 km
TF127.8 km
TF59.5 km
WV710.3 km
TF1011.1 km
TF611.7 km
Every district
How a British address is written
Check any address

distance between the districts' centroids

Wrong result, or is it about you? If this tool said something you think is wrong, tell us and a person reads it. If Spaw is holding data about you and you never signed up here — a customer may have had your address verified, or reported that a message to it bounced — erase it yourself, confirmed by mail to that address and with no account needed.

More free tools

All free tools

Need this at scale?

The Spaw API runs the same check with batch and bulk endpoints, monitored address lists, your own suppression list and outcome reporting — 100 free credits a month, no card required.

Get your API key