01639 is the area code for Neath, West Glamorgan, UK.
The code also covers Port Talbot and Ystradgynlais.
Dialling Neath Phone Numbers from Overseas
To dial a phone number in Neath from overseas:
- Dial the international access code for the country you are calling from (typically 00, 011, or +)
- Dial the country code for the United Kingdom (44)
- Dial the area code for Neath without the first zero (1639)
- Dial the phone number of the person/business
- Full example telephone number to dial: 00 44 1639 111111
Dialling Neath Phone Numbers from the UK
To dial a telephone number in Neath from within the UK use the area code 01639 plus the number. For example 01639 111111.
If calling a local phone number in Neath from a landline that also has the area code 01639, the 01639 area code is not needed.

Current Time in Neath
The current time in Neath and the UK is . The date is .
Map of Neath
The map below shows the location of Neath.
