LOCAL PHONE-NUMBER INFORMATIONSleaford
Sleaford
The 01529 code.
North Kesteven. 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
- 01529
- Allocation holders
- 86
- Allocated blocks
- 111
Figures cover the whole code, not just Sleaford. Allocated blocks are not counts of active callers.
Understand 01529 →Nearby towns
Nearby places are measured by straight-line distance. Proximity does not prove that a code serves a particular address.
Cranwell01400 · about 6 km awayRuskington01526 · about 6 km awayHonington01400 · about 12 km awayNavenby01522 · about 14 km awayMartin01526 · about 15 km awayMetheringham01526 · about 16 km away
Place reference: existing GotMyNumber Wikidata dataset. Allocation snapshot downloaded 23 September 2026. Place source ↗