01727 637 Dialing Code

St Albans

Dialing Code 01727 637 is part of Area Code 01727, which covers St Albans and the surrounding area.

The majority of numbers in the 01727 Area Code belong to normal landlines in St Albans, but it is possible that these numbers are being used elsewhere as virtual numbers.

There are multiple telephone companies operating in the 01727 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 637 after the area code indicate that the range of numbers was originally allocated to Gamma Telecom Holdings Ltd on 17 February 2022, although due to number portability, individual numbers within this range may now be allocated to other operators.

01727 area code information

Area Code: 01727
Location: St Albans
Dialing Code: 01727 637
Provider: Gamma Telecom Holdings Ltd
Date range allocated: 17 February 2022
Call Costs: Normal landline rate
Area code required for local calls: No
Local number length: 6
Number format: 01727 637###
International number format: +44 1727 637###
Last code change: April 1995 from 0727.