01623 257 Dialing Code


Dialing Code 01623 257 is part of Area Code 01623, which covers Mansfield and the surrounding area.

The majority of numbers in the 01623 Area Code belong to normal landlines in Mansfield, but it is possible that these numbers are being used elsewhere as virtual numbers.

There are multiple telephone companies operating in the 01623 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 257 after the area code indicate that the range of numbers was originally allocated to Sky UK Limited on 22 September 2021, although due to number portability, individual numbers within this range may now be allocated to other operators.

01623 area code information

Area Code: 01623
Location: Mansfield
Dialing Code: 01623 257
Provider: Sky UK Limited
Date range allocated: 22 September 2021
Call Costs: Normal landline rate
Area code required for local calls: No
Local number length: 6
Number format: 01623 257###
International number format: +44 1623 257###
Last code change: April 1995 from 0623.