01777 37 Dialing Code
Retford
Dialing Code 01777 37 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 37 after the area code indicate that the range of numbers was originally allocated to Telecom2 Limited on 8 September 2009, 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 37 |
| Provider: | Telecom2 Limited |
| Date range allocated: | 8 September 2009 |
| Call Costs: | Normal landline rate |
| Area code required for local calls: | No |
| Local number length: | 6 |
| Number format: | 01777 37#### |
| International number format: | +44 1777 37#### |
| Last code change: | April 1995 from 0777. |
This page was last updated on 9 August 2023.