01420 463 Dialing Code

Alton

Dialing Code 01420 463 is part of Area Code 01420, which covers Alton and the surrounding area.

The majority of numbers in the 01420 Area Code belong to normal landlines in Alton, but it is possible that these numbers are being used elsewhere as virtual numbers.

There are multiple telephone companies operating in the 01420 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 463 after the area code indicate that the range of numbers was originally allocated to Colt Technology Services on 19 November 2019, although due to number portability, individual numbers within this range may now be allocated to other operators.

01420 area code information

Area Code: 01420
Location: Alton
Dialing Code: 01420 463
Provider: Colt Technology Services
Date range allocated: 19 November 2019
Call Costs: Normal landline rate
Area code required for local calls: No
Local number length: 6
Number format: 01420 463###
International number format: +44 1420 463###
Last code change: April 1995 from 0420.

This page was last updated on 9 August 2023.