01857 51 Dialing Code
Sanday
Dialing Code 01857 51 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 51 after the area code indicate that the range of numbers was originally allocated to Mars Communications Limited on 19 February 2009, 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 51 |
| Provider: | Mars Communications Limited |
| Date range allocated: | 19 February 2009 |
| Call Costs: | Normal landline rate |
| Area code required for local calls: | No |
| Local number length: | 6 |
| Number format: | 01857 51#### |
| International number format: | +44 1857 51#### |
| Last code change: | April 1995 from 0857. |
This page was last updated on 9 August 2023.