UK Area Code information for Ammanford

Ammanford Area Code Allocation

Ofcom has allocated the 01269 area code to service Ammanford and the surrounding area on at least 2 exchanges.

The Residential Area of Ammanford

More about Ammanford?

Ammanford comprises postcodes covering roughly 11,190km2 containing 582 commercial properties and 11,651 domestic properties.

Ammanford Exchange Information

Crosshands SWCXX

The Crosshands exchange has 334 commercial and 5,860 domestic properties.
Some postcodes covered by this exange include;
SA14 6NT
SA14 6NU
SA14 6NY
SA14 6NL
SA14 6NS
SA14 6NJ
SA14 6NR
SA14 6NH
SA14 6NE
SA14 6NA
SA14 6NN
SA14 6LT
SA14 6LS
SA14 6NF
SA14 6NG
SA14 6SP
SA14 6SR
SA14 6ND
SA14 6LR
SA14 6NB
SA14 6RJ
SA14 6RD
SA14 6RZ
SA14 6ST
SA14 6RF
SA14 6LU
SA14 6RB
SA14 6SZ
SA14 6RG
SA14 6SU
SA14 6RL
SA14 6RH
SA14 6SG
SA14 6RE
SA14 6RN
SA14 6RW
SA14 6SX
SA14 6LY
SA14 6SY
SA14 6TA
SA14 6DD
SA14 6DQ
SA14 6EE
SA14 6RX
SA14 6RP
SA14 6TB
SA14 6SH
SA14 6PB
SA14 6PA
SA14 6TD

Ammanford SWADW

The Ammanford exchange has 248 commercial and 5,791 domestic properties.
Adsl Max
Fixed Rate
Fttc Range A (Clean)
Fttp On Demand
Fttc Range B (Impacted)
Wbc Fixed Rate
Wbc Adsl 2+
Wbc Adsl 2+ Annex M
Some postcodes covered by this exange include;
SA18 2LU
SA18 3YQ
SA18 3ZU
SA18 9AB
SA18 9AJ
SA18 9AP
SA18 9AQ
SA18 1WA
SA18 2WZ
SA18 3WH
SA18 3WW
SA18 2YD
SA18 2ZS
SA18 1WB
SA18 1WQ
SA18 2WW
SA18 1WX
SA18 1YX
SA18 9AR
SA18 9AN
SA18 9AD
SA18 9AF
SA18 9AH
SA18 1YZ
SA18 3YZ
SA18 3ZR
SA18 3WY
SA18 3XA
SA18 3WZ
SA18 3WU
SA18 3WX
SA18 3WA
SA18 3WJ
SA18 3WQ
SA18 2WY
SA18 2YX
SA18 2ZE
SA18 2ZB
SA18 2WU
SA18 2WX
SA18 1WY
SA18 1YJ
SA18 1WZ
SA18 1XA
SA18 3XU
SA18 3WT
SA18 3WS
SA18 3WN
SA18 3WG
SA18 2ZG

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.


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.


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.