01237 57 Dialing Code

Bideford

Dialing Code 01237 57 is part of Area Code 01237, which covers Bideford and the surrounding area.

The majority of numbers in the 01237 Area Code belong to normal landlines in Bideford, but it is possible that these numbers are being used elsewhere as virtual numbers.

There are multiple telephone companies operating in the 01237 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 57 after the area code indicate that the range of numbers was originally allocated to CFL Communications Ltd on 8 July 2009, although due to number portability, individual numbers within this range may now be allocated to other operators.

01237 area code information

Area Code: 01237
Location: Bideford
Dialing Code: 01237 57
Provider: CFL Communications Ltd
Date range allocated: 8 July 2009
Call Costs: Normal landline rate
Area code required for local calls: No
Local number length: 6
Number format: 01237 57####
International number format: +44 1237 57####
Last code change: April 1995 from 0237.

This page was last updated on 9 August 2023.