01740 area code
Sedgefield
The 01740 area code is for Sedgefield and the surrounding area.
Locations using 01740 numbers include:
- Ferryhill
- Sedgefield
- Stillington
- Wolviston
Most numbers using the 01740 area code are normal Sedgefield landlines but be aware that, as is the case for all UK area codes, such numbers may also be used for services without any physical link to the area. (More info)
01740 area code information
| Area code: | 01740 |
| Location: | Sedgefield |
| Ceremonial county: | County Durham |
| Call costs: | Normal landline rate |
| Local number length: | 6 digits |
| Number format: | 01740 xxxxxx |
| International number format: | +44 1740 xxxxxx |
| Number shortages predicted: | No |
| Last code change: | April 1995 (previously 0740) |