01740 51 Dialing Code
Sedgefield
Dialing Code 01740 51 is part of Area Code 01740, which covers Sedgefield and the surrounding area.
The majority of numbers in the 01740 Area Code belong to normal landlines in Sedgefield, but it is possible that these numbers are being used elsewhere as virtual numbers.
There are multiple telephone companies operating in the 01740 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 FleXtel Limited on 11 November 2005, although due to number portability, individual numbers within this range may now be allocated to other operators.
01740 area code information
| Area Code: | 01740 |
|---|---|
| Location: | Sedgefield |
| Dialing Code: | 01740 51 |
| Provider: | FleXtel Limited |
| Date range allocated: | 11 November 2005 |
| Call Costs: | Normal landline rate |
| Area code required for local calls: | No |
| Local number length: | 6 |
| Number format: | 01740 51#### |
| International number format: | +44 1740 51#### |
| Last code change: | April 1995 from 0740. |
This page was last updated on 9 August 2023.