01257 840 Dialing Code


Dialing Code 01257 840 is part of Area Code 01257, which covers Coppull and the surrounding area.

The majority of numbers in the 01257 Area Code belong to normal landlines in Coppull, but it is possible that these numbers are being used elsewhere as virtual numbers.

There are multiple telephone companies operating in the 01257 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 840 after the area code indicate that the range of numbers was originally allocated to IP Wholesale Limited on 26 February 2024, although due to number portability, individual numbers within this range may now be allocated to other operators.

01257 area code information

Area Code: 01257
Location: Coppull
Dialing Code: 01257 840
Provider: IP Wholesale Limited
Date range allocated: 26 February 2024
Call Costs: Normal landline rate
Area code required for local calls: No
Local number length: 6
Number format: 01257 840###
International number format: +44 1257 840###
Last code change: April 1995 from 0257.

This page was last updated on 29 February 2024.