LOCAL PHONE-NUMBER INFORMATIONSedgefield
Sedgefield
The 01740 code.
County Durham. This is a place the code is named after. An area code does not locate a caller.
Start with the call.
Read reports on the full number. Local-looking digits alone never establish identity.
The allocation context.
- Code
- 01740
- Allocation holders
- 88
- Allocated blocks
- 128
Figures cover the whole code, not just Sedgefield. Allocated blocks are not counts of active callers.
Understand 01740 →Nearby towns
Nearby places are measured by straight-line distance. Proximity does not prove that a code serves a particular address.
Trimdon01429 · about 6 km awayChilton01388 · about 8 km awayCoxhoe0191 · about 8 km awayNewton Aycliffe01325 · about 9 km awayWingate01429 · about 10 km awaySpennymoor01388 · about 11 km away
Place reference: existing GotMyNumber Wikidata dataset. Allocation snapshot downloaded 23 September 2026. Place source ↗