LOCAL PHONE-NUMBER INFORMATIONCity of Westminster
City of Westminster
The 020 code.
Greater London. This town is associated with this code in the existing reference dataset. An area code does not locate a caller.
Start with the call.
Read reports on the full number. Local-looking digits alone never establish identity.
The allocation context.
- Code
- 020
- Allocation holders
- 239
- Allocated blocks
- 3,028
Figures cover the whole code, not just City of Westminster. Allocated blocks are not counts of active callers.
Understand 020 →Nearby towns
Nearby places are measured by straight-line distance. Proximity does not prove that a code serves a particular address.
London Borough of Croydon01689 · about 14 km awayLondon Borough of Bromley01689 · about 15 km awayLondon Borough of Enfield01992 · about 18 km awayBanstead01737 · about 20 km awayEpsom01372 · about 20 km awayNork01737 · about 20 km away
Place reference: existing GotMyNumber Wikidata dataset. Allocation snapshot downloaded 23 September 2026. Place source ↗