Johnston Telephone Exchange

Fibre Enabled

Fibre to the Cabinet, Fibre to the Premises & Fibre on Demand services are available to customers connected to the Johnston 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 = Pembrokeshire County Council

UK area dialling code (STD code) for the Johnston exchange is 01437

International dialling code for the Johnston exchange is +44 1437 or 0044 1437

The Johnston exchange is in the Haverfordwest group of exchanges.

11 telephone exchanges form this regional grouping.

OS Grid Ref: SM 93197 10259

Exchange Address

Located at :-
British Telecom,
Telephone Exchange,
Church Road,
Johnston,
HAVERFORDWEST.
SA62 3HE

/// what3words geocode = Idealist Hospitals Trial

Johnston -> Pembrokeshire -> Wales

See Location Map Below

Exchange Location

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Openreach Identifer

Network identifier code for the Johnston exchange is SWJOH

Your LLU Services

Telephone Exchange, Johnston (SWJOH) has been unbundled by TalkTalk

Fibre To The Cabinet

The Johnston exchange provides fibre services.

21CN WBC

This exchange is 21CN WBC enabled

ADSL Max

The Johnston exchange has been enabled for ADSL Max since March 2006

ADSL

The Johnston telephone exchange in Pembrokeshire was enabled for ADSL in March 2004

Ofcom Classification

The BT exchange, Johnston is classified by Ofcom as:- Market 1.

Historic Fact

Before PhONE Day On 16th April 1995, the STD Code For This Exchange Was 0437

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 Johnston Exchange as a 'FTTP Priority Exchange' and the 'Stop Sell' date will be September 2023.