01923 988 Dialing Code


Dialing Code 01923 988 is part of Area Code 01923, which covers Watford and the surrounding area.

The majority of numbers in the 01923 Area Code belong to normal landlines in Watford, but it is possible that these numbers are being used elsewhere as virtual numbers.

There are multiple telephone companies operating in the 01923 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 988 after the area code indicate that the range of numbers was originally allocated to Colt Technology Services on 31 May 2023, although due to number portability, individual numbers within this range may now be allocated to other operators.

01923 area code information

Area Code: 01923
Location: Watford
Dialing Code: 01923 988
Provider: Colt Technology Services
Date range allocated: 31 May 2023
Call Costs: Normal landline rate
Area code required for local calls: No
Local number length: 6
Number format: 01923 988###
International number format: +44 1923 988###
Last code change: April 1995 from 0923.

This page was last updated on 9 August 2023.