How much does it cost to call an 01223 number?

Calls to 01223 numbers are geographic landline calls, charged at your provider’s standard UK landline rate and normally included in any inclusive minutes — the same as calling an 03 number.

I had a missed call from an 01223 number — is it a scam?

Not necessarily, but be careful. Scammers often spoof local codes such as 01223 so a call looks like it’s from Cambridge and you’re more likely to answer. A familiar area code is never proof of who is calling — if in doubt, hang up and call the organisation back on a number you find independently.

How do I dial a Cambridge number from abroad?

Drop the leading 0 and add the UK country code +44. A Cambridge number written as 01223 XXXXXX becomes +44 1223 XXXXXX when dialled internationally.

Can this tool tell me who owns the number?

No. It shows the geographic area of the dialling code and the communications provider Ofcom allocated the number range to — not the individual or business that holds a specific number, which can also have been ported to another network.

01223 Area Code – Cambridge | Dialling Code, Format & Call Charges

Q: Where is the 01223 area code?

01223 is the UK geographic dialling code for Cambridge, covering Cambridge and the surrounding area. It sits in Cambridgeshire in East of England, England. Cambridge is a world-famous university city and the hub of the 'Silicon Fen' technology cluster.

Dialling code: 01223
Area / city: Cambridge
Covers: Cambridge and the surrounding area
County: Cambridgeshire
Region / nation: East of England, England
Number type: Geographic landline (01/02)
Local format: 01223 XXXXXX
From abroad: +44 1223 XXXXXX

Where is the 01223 area code?

The 01223 dialling code is the UK geographic area code for Cambridge, covering Cambridge and the surrounding area. Cambridge lies in Cambridgeshire, in the East of England region of England. Cambridge is a world-famous university city and the hub of the 'Silicon Fen' technology cluster.

Because 01223 is a geographic (01/02) code, a number using it is tied to the Cambridge area — though with modern hosted telephony (VoIP) a business can keep an 01223 number even after moving premises, so the code reflects the original area rather than a guaranteed physical location today.

Cambridge phone number format & example

An Cambridge 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 01223 XXXXXX (the Xs stand for the local digits). Ofcom has not reserved a dedicated fictitious range for 01223. For on-screen examples it recommends the unused 01632 960000–01632 960999 range. Real Cambridge numbers follow the pattern 01223 XXXXXX.

How to dial a Cambridge (01223) number

Within the Cambridge area: on most lines you can dial just the local part of the number, although dialling the full national number including 01223 always works.
From elsewhere in the UK: dial the full number including the area code — 01223 XXXXXX.
From abroad: replace the leading 0 with +44 — +44 1223 XXXXXX.

Call charges for 01223 numbers

Calls to 01223 geographic numbers are charged at your phone provider’s standard UK landline rate and are normally included in any inclusive call minutes on your landline or mobile plan. 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 — so it’s always worth checking the prefix before you dial.

Spotting spoofed 01223 scam calls

Fraudsters frequently spoof local dialling codes, faking the caller ID so a scam call appears to come from a nearby Cambridge (01223) number you might trust. This is called neighbour spoofing. Remember:

A familiar 01223 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).

Nearby & related area codes

Explore the dialling codes of places near Cambridge:

01733 Peterborough East of England

Browse all UK area-code guides ›

01223 area code – Cambridge