01642 058 Dialing Code


Dialing Code 01642 058 is part of Area Code 01642, which covers Middlesbrough and the surrounding area.

The majority of numbers in the 01642 Area Code belong to normal landlines in Middlesbrough, but it is possible that these numbers are being used elsewhere as virtual numbers.

There are multiple telephone companies operating in the 01642 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 058 after the area code indicate that the range of numbers was originally allocated to BT on 23 May 2023, although due to number portability, individual numbers within this range may now be allocated to other operators.

01642 area code information

Area Code: 01642
Location: Middlesbrough
Dialing Code: 01642 058
Provider: BT
Date range allocated: 23 May 2023
Call Costs: Normal landline rate
Area code required for local calls: Yes
Local number length: 6
Number format: 01642 058###
International number format: +44 1642 058###
Last code change: April 1995 from 0642.

This page was last updated on 9 August 2023.