0118 421 Dialing Code

Reading

Dialing Code 0118 421 is part of Area Code 0118, which covers Reading and the surrounding area.

The majority of numbers in the 0118 Area Code belong to normal landlines in Reading, but it is possible that these numbers are being used elsewhere as virtual numbers.

There are multiple telephone companies operating in the 0118 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 421 after the area code indicate that the range of numbers was originally allocated to Telephone Box Limited on 4 November 2010, although due to number portability, individual numbers within this range may now be allocated to other operators.

0118 area code information

Area Code: 0118
Location: Reading
Dialing Code: 0118 421
Provider: Telephone Box Limited
Date range allocated: 4 November 2010
Call Costs: Normal landline rate
Area code required for local calls: No
Local number length: 7
Number format: 0118 421 ####
International number format: +44 118 421 ####
Last code change: January 1998 from 01734.

This page was last updated on 9 August 2023.