01740 is the area code for the Sedgefield area in the County Durham region. The 1740 region includes places like: Trimdon Station, Fishburn, Stillington and Trimdon, among others.
The majority of numbers utilizing the 01740 area code are regular Sedgefield landlines, however it should be noted that this might be misleading. Many businesses don’t provide a service that is connected or requires a physical address, but if they have a phone number, they have an area code.
Areas using 01740 telephone numbers:
|Region||County Durham (England)|
|Number format||01740 XXXXXX|
|Local number digits||6|
|International number format||+44 1740 XXXXXX|
Call cost: landline connection fee depends on your service provider.