01536 800 Dialing Code


Dialing Code 01536 800 is part of Area Code 01536, which covers Kettering and the surrounding area.

The majority of numbers in the 01536 Area Code belong to normal landlines in Kettering, but it is possible that these numbers are being used elsewhere as virtual numbers.

There are multiple telephone companies operating in the 01536 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 800 after the area code indicate that the range of numbers was originally allocated to BT on 12 January 2022, although due to number portability, individual numbers within this range may now be allocated to other operators.

01536 area code information

Area Code: 01536
Location: Kettering
Dialing Code: 01536 800
Provider: BT
Date range allocated: 12 January 2022
Call Costs: Normal landline rate
Area code required for local calls: No
Local number length: 6
Number format: 01536 800###
International number format: +44 1536 800###
Last code change: April 1995 from 0536.