029 2170 Dialing Code

Cardiff

Dialing Code 029 2170 is part of Area Code 029, which covers Cardiff and the surrounding area.

The majority of numbers in the 029 Area Code belong to normal landlines in Cardiff, but it is possible that these numbers are being used elsewhere as virtual numbers.

There are multiple telephone companies operating in the 029 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 2170 after the area code indicate that the range of numbers was originally allocated to E164 Ltd on 5 March 2010, although due to number portability, individual numbers within this range may now be allocated to other operators.

029 area code information

Area Code: 029
Location: Cardiff
Dialing Code: 029 2170
Provider: E164 Ltd
Date range allocated: 5 March 2010
Call Costs: Normal landline rate
Area code required for local calls: No
Local number length: 8
Number format: 029 2170 ####
International number format: +44 29 2170 ####
Last code change: April 2000 from 01222.

This page was last updated on 9 August 2023.