01223 Area Code

There are occasions when you receive a call from an unknown number and feel curious about knowing its destination. Well, we are here to help you out with that. 

You can easily track down a number from its area code. For instance, if a number has a 01223 area code in its beginning, then this number belongs to the Cambridge area.

Want to know more about this? Keep reading this article and we have got much more useful information waiting for you. 

Part 1: What Is the 01223 Area Code?

01223 is the dialing code for the Cambridge area and its surroundings. It is a town situated in Cambridgeshire county in the UK. Next time, if you see a local telephone number with 01223 area code, you should be able to recognize its destination.

The first “0” in the dialing code is called the “Trunk code” and is common in all the UK area codes. You must add this trunk code to connect a call to the Cambridge area. Only using 1223 code will not be enough.

This Cambridge area code is also used in some nearby suburbs. These areas include some small towns and villages in the proximity of Cambridge. Here is the complete list of these areas:

  • Babraham
  • Barrington (South Cambridgeshire)
  • Balsham
  • Barton (South Cambridgeshire)
  • Bottisham
  • Comberton
  • Cambridge
  • Duxford
  • Foxton (South Cambridgeshire)
  • Girton
  • Great Wilbraham
  • Great Abington
  • Harston
  • Hauxton
  • Haslingfield
  •  Histon
  • Linton
  • Orwell
  • Oakington
  • Swaffham Bulbeck
  • Sawston
  • Teversham
  • Whittlesford
  • Waterbeach

Cambridge area code, like many other dialing codes in the UK, experienced an overhaul during the PhONEday in 1995. 

Before this change, the mnemonic code for the Cambridge area was CA3. As you may have noticed, the characters C and A were taken from the initial of Cambridge city. On the old rotary telephone, this number translated into the area code 223.

After the alterations made in 1995, a 1 was inserted in Cambridge code to make it 01223 from 0223. This is the present code that you need to dial while calling your peers in Cambridge.

The major reason behind this change was to counter the shortage of phone numbers in the Cambridge area, owing to the rapid increase in the population. The addition of another digit in the area code multiplied the available numbers by ten times.

Part 2: Dialing 01233 Area Code From Within the UK and From Abroad

The 1223 area code belongs to the group of area codes that have 4-digits. These area codes are usually followed by a 6-digit telephone number. You will find the majority of UK area codes having a similar format.

If you want to dial a Cambridge number, you must follow the below instructions in the exact order, or your call will not be connected:

  1. Dial the 01223 area code for Cambridge, UK.
  2. Follow this with your 6-digit long telephone number.

Thus, the correct format to write a Cambridge phone number from within the UK is (01223) XXX XXX.

International call formats are a little different from the local ones. These usually include an international access code, a country code, followed by an area code, and finally your desired local phone number.

Thus, if you want to dial a Cambridge number from anywhere around the world, you will follow this format: 00 44 1223 XXX XXX.

Part 3: Dialing Cost of 01223 Area Code

When using a landline, calls to 01223 area code numbers can cost up to 10p to 15p per minute depending upon the time of day. The call setup is generally free. Mobile phone calls are much more expensive and may cost you up to 10p to 40p per minute.

However, please note one thing that the majority of the landline service providers offer call packages which allow free calls, free minutes, reduced cost minutes, or top-up credit. It all depends on the monthly package that you subscribe to.


01223 area code belongs to Cambridge, which is in proximity to London, the hub of business in the UK. Are you located in London and want to expand your business to Cambridge? We will advise you to buy a virtual number for Cambridge instead.

At WeNumber, you could get your 01223 virtual code easily within 3 minutes. You won’t need to relocate or invest in the opening of a new office in this area. All this can be handled by just having a virtual phone system.