- Dialling code
01249- Area
- Chippenham
- Number type
- Geographic landline (01/02)
- Local format
01249 XXXXXX- From abroad
+44 1249 XXXXXX- Ofcom number blocks
- 388
- Blocks in service
- 164
- Range holders
- 104
Where is the 01249 area code?
The 01249 dialling code is the UK geographic area code for Chippenham. Because 01249 is a geographic (01/02) code, a number using it is tied to the Chippenham dialling-code area — though with modern hosted telephony (VoIP) a business can keep a 01249 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 01249, of which 164 are allocated to 104 communications providers.
Chippenham phone number format
A Chippenham 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 01249 XXXXXX (the Xs stand for the local digits).
Ofcom has not reserved a fictitious drama range for 01249; for
on-screen examples it recommends the unused
01632 960000–01632 960999 range.
Who holds 01249 number ranges?
Ofcom allocates 01249 numbers to providers in blocks. These providers hold the largest allocations under 01249:
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| BT | 20 | 01249 11XXXX |
| GCI Network Solutions Limited | 11 | 01249 480XXX |
| Vodafone Ltd (C&W) | 10 | 01249 360XXX |
| TalkTalk Communications Limited | 6 | 01249 247XXX |
| GTT-EMEA LTD | 4 | 01249 625XXX |
| Digital Space Group Limited | 3 | 01249 50XXXX |
| Gamma Telecom Holdings Limited | 3 | 01249 47XXXX |
| Resilient Limited | 3 | 01249 830XXX |
…and 96 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.
01249 number ranges
Browse the allocated 01249 ranges by their first local digit — each guide lists the providers holding that slice of Chippenham’s numbers:
Call charges for 01249 numbers
Calls to 01249 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 01249 scam calls
Fraudsters frequently spoof local dialling codes, faking the caller ID so a scam call appears to come from a Chippenham (01249) number you might trust. Remember:
- A familiar 01249 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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