01792 439 Dialing Code

Swansea

Dialing Code 01792 439 is part of Area Code 01792, which covers Swansea and the surrounding area.

The majority of numbers in the 01792 Area Code belong to normal landlines in Swansea, but it is possible that these numbers are being used elsewhere as virtual numbers.

There are multiple telephone companies operating in the 01792 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 439 after the area code indicate that the range of numbers was originally allocated to Simwood eSMS Limited on 29 March 2012, although due to number portability, individual numbers within this range may now be allocated to other operators.

01792 area code information

Area Code: 01792
Location: Swansea
Dialing Code: 01792 439
Provider: Simwood eSMS Limited
Date range allocated: 29 March 2012
Call Costs: Normal landline rate
Area code required for local calls: No
Local number length: 6
Number format: 01792 439###
International number format: +44 1792 439###
Last code change: April 1995 from 0792.

This page was last updated on 9 August 2023.