Dialling code
01354
Area
Chatteris
Number type
Geographic landline (01/02)
Local format
01354 XXXXXX
From abroad
+44 1354 XXXXXX
Ofcom number blocks
379
Blocks in service
141
Range holders
91

Where is the 01354 area code?

The 01354 dialling code is the UK geographic area code for Chatteris. Because 01354 is a geographic (01/02) code, a number using it is tied to the Chatteris dialling-code area — though with modern hosted telephony (VoIP) a business can keep a 01354 number after moving premises, so the code reflects the number’s designated area rather than a guaranteed physical location today.

Ofcom currently lists 379 number blocks under 01354, of which 141 are allocated to 91 communications providers.

Chatteris phone number format

A Chatteris 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 01354 XXXXXX (the Xs stand for the local digits). Ofcom has not reserved a fictitious drama range for 01354; for on-screen examples it recommends the unused 01632 96000001632 960999 range.

Who holds 01354 number ranges?

Ofcom allocates 01354 numbers to providers in blocks. These providers hold the largest allocations under 01354:

Range holder (allocated by Ofcom)Number blocksExample range
Virgin Media Limited1601354 621XXX
BT1201354 572XXX
GCI Network Solutions Limited1101354 340XXX
Vodafone Ltd (C&W)701354 64XXXX
TalkTalk Communications Limited401354 278XXX
Inet Telecoms Ltd (Voipfone)301354 500XXX
Fuse 2 Communications Ltd201354 556XXX
Lumen Technologies UK Limited201354 420XXX

…and 83 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.

01354 number ranges

Browse the allocated 01354 ranges by their first local digit — each guide lists the providers holding that slice of Chatteris’s numbers:

Call charges for 01354 numbers

Calls to 01354 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 01354 scam calls

Fraudsters frequently spoof local dialling codes, faking the caller ID so a scam call appears to come from a Chatteris (01354) number you might trust. Remember:

  • A familiar 01354 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 ›

Run mobiles for a business? See our business mobile network comparison or get a quote.