01857 23 Dialing Code

Sanday

Dialing Code 01857 23 is part of Area Code 01857, which covers Sanday and the surrounding area.

The majority of numbers in the 01857 Area Code belong to normal landlines in Sanday, but it is possible that these numbers are being used elsewhere as virtual numbers.

There are multiple telephone companies operating in the 01857 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 23 after the area code indicate that the range of numbers was originally allocated to TelNG Limited on 1 March 2007, although due to number portability, individual numbers within this range may now be allocated to other operators.

01857 area code information

Area Code: 01857
Location: Sanday
Dialing Code: 01857 23
Provider: TelNG Limited
Date range allocated: 1 March 2007
Call Costs: Normal landline rate
Area code required for local calls: No
Local number length: 6
Number format: 01857 23####
International number format: +44 1857 23####
Last code change: April 1995 from 0857.

This page was last updated on 9 August 2023.