Map of the 01639 Neath STD dialling Area Code
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The Neath 01639 Area Code (Neath Dialling Code)

The 01639 area code is a 4 digit geographical dialling code (excluding the zero) used in telecommunications for the Neath area.

The local telephone numbers within the 01639 are 6 digits long.

The correct format in which to write a telephone number from the Neath area code is (01639) xxxxxx.

Where is the 01639 Area Code?

The Neath 01639 dialling code is situated in the county of Neath Port Talbot in the Wales Region of the UK.

When do I need to use the 01639 Neath dialling code?

You will need to use a dialling code if you are calling from a mobile phone or a landline outside of the 01639 Neath dialling code area. If you are calling a local number within the same area code with a landline telephone you do not need to use the 01639 dialling code.

Phoning the 01639 Dialling Code from Outside of the UK

If you are calling from outside of the UK. You will need to add the code for dialling internationally. This varies country to country, followed by the UK country code (44) followed by the area code without the initial zero (1639).

RegionInternational PrefixCountry CodeArea Code
United States and Canada011441639
Europe00441639
Australia0011441639

Origins of the 01639 Neath Area Code

Before the 16th April 1995 known as PhONEday which changed telephone area codes by inserting a 1 at the beginning. The area code was 0639.

the historic mnemonic code for the 01639 area was NE9. The first two characters are taken from the letters N and E in NEath . On an old rotary dial telephone this was entered by dialling the numbers 6, 3 and 9.

picture showing an old rotary dial for the 01639 Neath area code
An old rotary dial for the 01639 Neath area code.

Map of the 01639 Neath dialling Code Area

The shaded area on the map represent the estimated extent of the 01639 Neath phone area code.

The blue icons on the map represent the locations of telephone exchanges serving the 01639 area. Click on an icon for more details

Map of the 01639 Neath area code
Map of the 01639 Neath area code and surrounding areas

Towns and Villages within the Neath 01639-Neath dialling Code

Blaengwynfi
Cwmavon
Cwmllynfell
Cymmer
Neath
Port Talbot
Resolven

Known Telephone Exchanges within the Neath 01639-Neath dialling Code

Seven Sisters (SWSSQ) Neath and Port Talbot
Briton Ferry (SWBPG) Neath and Port Talbot
Neath (SWNM) Neath and Port Talbot
Resolven (SWRSV) Neath and Port Talbot
Glynneath (SWGBG) Neath and Port Talbot
Port Talbot (SWPTB) Neath and Port Talbot
Cymmer (SWCYX) Neath and Port Talbot
Glantawe (SWGLN) Powys
Upper Cwmtwrch (SWUCW) Carmarthenshire