Dialling code
01284
Area
Bury St Edmunds
Number type
Geographic landline (01/02)
Local format
01284 XXXXXX
From abroad
+44 1284 XXXXXX
Ofcom number blocks
451
Blocks in service
169
Range holders
104

Where is the 01284 area code?

The 01284 dialling code is the UK geographic area code for Bury St Edmunds. Because 01284 is a geographic (01/02) code, a number using it is tied to the Bury St Edmunds dialling-code area — though with modern hosted telephony (VoIP) a business can keep a 01284 number after moving premises, so the code reflects the number’s designated area rather than a guaranteed physical location today.

Ofcom currently lists 451 number blocks under 01284, of which 169 are allocated to 104 communications providers.

Bury St Edmunds phone number format

A Bury St Edmunds 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 01284 XXXXXX (the Xs stand for the local digits). Ofcom has not reserved a fictitious drama range for 01284; for on-screen examples it recommends the unused 01632 96000001632 960999 range.

Who holds 01284 number ranges?

Ofcom allocates 01284 numbers to providers in blocks. These providers hold the largest allocations under 01284:

Range holder (allocated by Ofcom)Number blocksExample range
BT1901284 35XXXX
Vodafone Ltd (C&W)1701284 320XXX
GCI Network Solutions Limited1101284 540XXX
Sky UK Limited601284 599XXX
Gamma Telecom Holdings Limited401284 33XXXX
TalkTalk Communications Limited401284 361XXX
Colt Technology Services301284 636XXX
Digital Space Group Limited301284 263XXX

…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.

01284 number ranges

Browse the allocated 01284 ranges by their first local digit — each guide lists the providers holding that slice of Bury St Edmunds’s numbers:

Call charges for 01284 numbers

Calls to 01284 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 01284 scam calls

Fraudsters frequently spoof local dialling codes, faking the caller ID so a scam call appears to come from a Bury St Edmunds (01284) number you might trust. Remember:

  • A familiar 01284 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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