01665 36 Dialing Code

Alnwick

Dialing Code 01665 36 is part of Area Code 01665, which covers Alnwick and the surrounding area.

The majority of numbers in the 01665 Area Code belong to normal landlines in Alnwick, but it is possible that these numbers are being used elsewhere as virtual numbers.

There are multiple telephone companies operating in the 01665 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 36 after the area code indicate that the range of numbers was originally allocated to Mars Communications Limited on 3 February 2009, although due to number portability, individual numbers within this range may now be allocated to other operators.

01665 area code information

Area Code: 01665
Location: Alnwick
Dialing Code: 01665 36
Provider: Mars Communications Limited
Date range allocated: 3 February 2009
Call Costs: Normal landline rate
Area code required for local calls: No
Local number length: 6
Number format: 01665 36####
International number format: +44 1665 36####
Last code change: April 1995 from 0665.

This page was last updated on 9 August 2023.