01243 304 Dialing Code


Dialing Code 01243 304 is part of Area Code 01243, which covers Chichester and the surrounding area.

The majority of numbers in the 01243 Area Code belong to normal landlines in Chichester, but it is possible that these numbers are being used elsewhere as virtual numbers.

There are multiple telephone companies operating in the 01243 Area Code and they are allocated blocks of numbers, which can be identified by the digits following the Area Code. In this case, the digits 304 after the area code indicate that the range of numbers was originally allocated to BT on 22 September 2022, although due to number portability, individual numbers within this range may now be allocated to other operators.

01243 area code information

Area Code: 01243
Location: Chichester
Dialing Code: 01243 304
Provider: BT
Date range allocated: 22 September 2022
Call Costs: Normal landline rate
Area code required for local calls: No
Local number length: 6
Number format: 01243 304###
International number format: +44 1243 304###
Last code change: April 1995 from 0243.