01689 310 Dialing Code

Orpington

Dialing Code 01689 310 is part of Area Code 01689, which covers Orpington and the surrounding area.

The majority of numbers in the 01689 Area Code belong to normal landlines in Orpington, but it is possible that these numbers are being used elsewhere as virtual numbers.

There are multiple telephone companies operating in the 01689 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 310 after the area code indicate that the range of numbers was originally allocated to Numbers Plus Ltd on 28 July 2011, although due to number portability, individual numbers within this range may now be allocated to other operators.

01689 area code information

Area Code: 01689
Location: Orpington
Dialing Code: 01689 310
Provider: Numbers Plus Ltd
Date range allocated: 28 July 2011
Call Costs: Normal landline rate
Area code required for local calls: No
Local number length: 6
Number format: 01689 310###
International number format: +44 1689 310###
Last code change: April 1995 from 0689.

This page was last updated on 9 August 2023.