- Dialling code
01959- Area
- Westerham
- Number type
- Geographic landline (01/02)
- Local format
01959 XXXXXX- From abroad
+44 1959 XXXXXX- Ofcom number blocks
- 388
- Blocks in service
- 122
- Range holders
- 89
Where is the 01959 area code?
The 01959 dialling code is the UK geographic area code for Westerham. Because 01959 is a geographic (01/02) code, a number using it is tied to the Westerham dialling-code area — though with modern hosted telephony (VoIP) a business can keep a 01959 number after moving premises, so the code reflects the number’s designated area rather than a guaranteed physical location today.
Ofcom currently lists 388 number blocks under 01959, of which 122 are allocated to 89 communications providers.
Westerham phone number format
A Westerham number is made up of a 5-digit area code followed by a 5 or 6-digit local number. Written in full it looks
like 01959 XXXXXX (the Xs stand for the local digits).
Ofcom has not reserved a fictitious drama range for 01959; for
on-screen examples it recommends the unused
01632 960000–01632 960999 range.
Who holds 01959 number ranges?
Ofcom allocates 01959 numbers to providers in blocks. These providers hold the largest allocations under 01959:
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| BT | 9 | 01959 203XXX |
| Virgin Media Limited | 9 | 01959 500XXX |
| GTT-EMEA LTD | 5 | 01959 740XXX |
| GCI Network Solutions Limited | 3 | 01959 202XXX |
| Six Degrees Technology Group Limited | 3 | 01959 810XXX |
| Sky UK Limited | 3 | 01959 439XXX |
| TalkTalk Communications Limited | 3 | 01959 443XXX |
| Vodafone Ltd (C&W) | 3 | 01959 29XXXX |
…and 81 more providers hold smaller allocations in this range.
Ofcom’s data shows the provider each number range was originally allocated to — not who holds an individual number today. Numbers are frequently moved (ported) between providers, and no public database reveals the person or business behind a specific number, so treat any service that claims to with suspicion.
01959 number ranges
Browse the allocated 01959 ranges by their first local digit — each guide lists the providers holding that slice of Westerham’s numbers:
Call charges for 01959 numbers
Calls to 01959 geographic numbers are charged at your phone provider’s standard UK landline rate and are normally included in inclusive call minutes. UK-wide 03 numbers are guaranteed by Ofcom to cost the same as 01/02 calls, while 084, 087 and 09 numbers cost considerably more — always check the prefix before you dial.
Spotting spoofed 01959 scam calls
Fraudsters frequently spoof local dialling codes, faking the caller ID so a scam call appears to come from a Westerham (01959) number you might trust. Remember:
- A familiar 01959 area code is not proof the caller is local or genuine — caller ID can be faked.
- Banks, HMRC and the police will never ask you to move money or share passwords or one-time codes over the phone.
- If a call feels off, hang up, wait a moment, and call the organisation back on a number from their official website or your statement.
- Report nuisance calls to the ICO and forward scam texts to 7726 (free).
Other dialling codes in this range
Numerically adjacent UK dialling codes:
Browse all UK area-code guides ›
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