01371 497 Dialing Code

Great Dunmow

Dialing Code 01371 497 is part of Area Code 01371, which covers Great Dunmow and the surrounding area.

The majority of numbers in the 01371 Area Code belong to normal landlines in Great Dunmow, but it is possible that these numbers are being used elsewhere as virtual numbers.

There are multiple telephone companies operating in the 01371 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 497 after the area code indicate that the range of numbers was originally allocated to Invoco Ltd on 21 September 2011, although due to number portability, individual numbers within this range may now be allocated to other operators.

01371 area code information

Area Code: 01371
Location: Great Dunmow
Dialing Code: 01371 497
Provider: Invoco Ltd
Date range allocated: 21 September 2011
Call Costs: Normal landline rate
Area code required for local calls: No
Local number length: 6
Number format: 01371 497###
International number format: +44 1371 497###
Last code change: April 1995 from 0371.

This page was last updated on 9 August 2023.