0121 392 Dialing Code

Birmingham

Dialing Code 0121 392 is part of Area Code 0121, which covers Birmingham and the surrounding area.

The majority of numbers in the 0121 Area Code belong to normal landlines in Birmingham, but it is possible that these numbers are being used elsewhere as virtual numbers.

There are multiple telephone companies operating in the 0121 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 392 after the area code indicate that the range of numbers was originally allocated to Magrathea Telecommunications Limited on 21 October 2013, although due to number portability, individual numbers within this range may now be allocated to other operators.

0121 area code information

Area Code: 0121
Location: Birmingham
Dialing Code: 0121 392
Provider: Magrathea Telecommunications Limited
Date range allocated: 21 October 2013
Call Costs: Normal landline rate
Area code required for local calls: No
Local number length: 7
Number format: 0121 392 ####
International number format: +44 121 392 ####
Last code change: April 1995 from 021.

This page was last updated on 9 August 2023.