UK Area Code information for Milford Haven

Milford Haven Area Code Allocation

Ofcom has allocated the 01646 area code to service Milford Haven and the surrounding area on at least 1 exchange.

The Residential Area of Milford Haven

More about Milford Haven?

Milford Haven comprises postcodes covering roughly 3,764km2 containing 281 commercial properties and 6,627 domestic properties.

Milford Haven Exchange Information

Milford Haven SWMF

The Milford Haven exchange has 281 commercial and 6,627 domestic properties.
Adsl Max
Fixed Rate
Fttc Range A (Clean)
Fttc Range B (Impacted)
Wbc Fixed Rate
Wbc Adsl 2+
Wbc Adsl 2+ Annex M
Some postcodes covered by this exange include;
SA73 2DT
SA73 2DS
SA73 3YH
SA73 3YL
SA73 9AE
SA73 9AF
SA73 9AG
SA73 3YP
SA73 3YR
SA73 9AB
SA73 9AD
SA73 3YS
SA73 3YQ
SA73 1WA
SA73 2YR
SA73 3WX
SA73 3YA
SA73 3YD
SA73 3YF
SA73 3YB
SA73 3WY
SA73 3WZ
SA73 2ZU
SA73 3AG
SA73 3AR
SA73 3DF
SA73 2ZW
SA73 2XB
SA73 2YA
SA73 2YB
SA73 2YN
SA73 2YP
SA73 2YH
SA73 1WS
SA73 1WT
SA73 1YL
SA73 1YN
SA73 1YP
SA73 1WU
SA73 1WW
SA73 1WZ
SA73 1YB
SA73 1YE
SA73 1YA
SA73 1WX
SA73 1WY
SA73 2JW
SA73 2HY
SA73 2DR
SA73 2AS

Broadband Connectivity Type Definitions

Different telephone exchanges have different broadband connectivity depending on their geographic location, the consumers they serve (demand and composition of those consumers) and the competative landscape in that locale. As a result there is a mix of services and related performance which BT classify as follows;

Fixed Rate

There for three fixed rate lines; 512Kbps, 1Mbps and 2Mbps. As with IPStream 500, 1000 and 2000, these have an upstream capped at 288Kbps. Note that all of the other WBC products apart from these are strictly rate adaptive (like ADSL Max).

WBC Fixed Rate

Wholesale Broadband Connect (WBC) offers high-speed, high-performance broadband services.

ADSL Max

BT's original ADSL2+ wholesale product with an option of an upstream cap at 448Kbps or no cap at all. ADSL2+ can achieve up to 1Mbps upstream.

WBC ADSL 2+

ADSL2+ (also known as 21CN (21st Century Network) and WBC (Wholesale Broadband Connect) is a high speed broadband service which offers download speeds of up to 24Mbs and upload speeds of up to 1Mbs.

WBC ADSL 2+ Annex M

ADSL2+ Annex M offers up to 2.5Mbps upstream in the UK. This product is used by many businesses who could previously only find this level of upstream bandwidth with SDSL. Note that there is no option for a capped upstream with this product.

FTTC Range A (Clean)

FTTC Range A is a range where the circuits are deemed to be free of any copper line faults, and any local wiring issues (in a customer's premises). This range is often very wide for both upload and download, and does beg the question of why a copper line fault may exist without being fixed.

FTTC Range B (Impacted)

FTTC Range B is a range where circuits may have copper faults and/or internal wiring issues at a customer's site. The term impacted could be useful, as sometimes crosstalk is mentioned as something that impacts on line speeds, but there is no official word from BT on whether either Range A or Range B take into account the effects of crosstalk.

FTTP On Demand

Fiber to the home (FTTH), also called "fiber to the premises" (FTTP), is the installation and use of optical fiber from a central point directly to individual buildings such as residences, apartment buildings and businesses to provide unprecedented high-speed Internet access. FTTH dramatically increases the connection speeds available to computer users compared with technologies now used in most places.