01777 605 Dialing Code


Dialing Code 01777 605 is part of Area Code 01777, which covers Retford and the surrounding area.

The majority of numbers in the 01777 Area Code belong to normal landlines in Retford, but it is possible that these numbers are being used elsewhere as virtual numbers.

There are multiple telephone companies operating in the 01777 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 605 after the area code indicate that the range of numbers was originally allocated to IP Wholesale Limited on 26 February 2024, although due to number portability, individual numbers within this range may now be allocated to other operators.

01777 area code information

Area Code: 01777
Location: Retford
Dialing Code: 01777 605
Provider: IP Wholesale Limited
Date range allocated: 26 February 2024
Call Costs: Normal landline rate
Area code required for local calls: No
Local number length: 6
Number format: 01777 605###
International number format: +44 1777 605###
Last code change: April 1995 from 0777.

This page was last updated on 29 February 2024.