Telephone Exchange
Dinas Mawddwy Telephone Exchange

Fibre Enabled

BT Logo Fibre to the Cabinet, Fibre to the Premises & Fibre on Demand services are available to customers connected to the Dinas Mawddwy exchange. Most customers can now upgrade from ADSL to fibre internet. Suppliers include BT Superfast Fibre, Plusnet Fibre Broadband, TalkTalk Fast Broadband & ee Unlimited Fibre Broadband


Local Authority = Gwynedd Council


UK area dialling code (STD code) for the Dinas Mawddwy exchange is 01650

International dialling code for the Dinas Mawddwy exchange is +44 1650 or 0044 1650


The Dinas Mawddwy exchange is in the Cemmaes Road group of exchanges.

3 telephone exchanges form this regional grouping.


Dinas Mawdowy


Exchange Address

Located at :-
British Telecom,
Telephone Exchange,
Dinas Mawddwy,
MACHYNLLETH.
SY20 9JA

/// what3words geocode = Savings Porridge Flute

Dinas Mawddwy -> Gwynedd -> Wales

See Location Map Below

Exchange Location



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Openreach Identifer

  • Network identifier code for the Dinas Mawddwy exchange is WNDM

Fibre To The Cabinet

  • The Dinas Mawddwy exchange provides fibre services.

21CN WBC

  • This exchange has not been 21CN WBC enabled

ADSL Max

  • The Dinas Mawddwy exchange has been enabled for ADSL Max since March 2006

ADSL

  • The Dinas Mawddwy telephone exchange in Gwynedd was enabled for ADSL in April 2005

Ofcom Classification

  • The BT exchange, Dinas Mawddwy is classified by Ofcom as:- Market 1.

Historic Fact

  • Before PhONE Day On 16th April 1995, the STD Code For This Exchange Was 0650 4

PSTN Network Switch Off In 2025

The first stage Openreach propose to facilitate the retirement of their public switched telephone network (PSTN) is to issue 'Stop Sell' dates for specific telephone exchanges. Once a 'Stop Sell' date has passed, communication providers (CP's) will be unable to order any copper based products if a fibre solution is available at the customer's premises. Accepted fibre solutions include FTTP and SOGEA/SOGFast.

Impacted product and services that will be unavailable beyond a 'Stop Sell' date include WLR3 analogue, ISDN 2, ISDN 30, LLU SMPF, SLU SMPF, Narrowband Line Share and Classic products.

Openreach have identified 581 specific 'FTTP Priority Exchanges' that will be the first to receive 'Stop Sell' notices, see below.

Openreach have not identified the Dinas Mawddwy Exchange as a 'FTTP Priority Exchange' and the 'Stop Sell' date will be September 2023.

TalkTalk LLU Services are not available TalkTalk

Sky LLU Services are not available Sky