01223 Area Code — Cambridge, UK

01223 is the UK dialling code for Cambridge, allocated by Ofcom under the National Telephone Numbering Plan. Our database has tracked 42 distinct 01223 numbers across 61 public lookups.

Quick facts

Top searched 01223 numbers

These are the 01223 numbers most-looked-up by visitors to our number checker. Click any number to see its full lookup page with risk-level, range holder, and community reports.

Operators serving Cambridge

These UK communications providers have been allocated 01223 number blocks by Ofcom. The number of blocks per operator gives a rough sense of how widely each provider serves this area.

Looking up a specific 01223 number?

If you have the full 10- or 11-digit number, use our free UK Phone Number Checker to see the Ofcom range holder, risk level, and any community reports for that specific number.