UK Area Code information for Narberth

Narberth Area Code Allocation

Ofcom has allocated the 01834 area code to service Narberth and the surrounding area on at least 1 exchange.

The Residential Area of Narberth

More about Narberth?

Narberth comprises postcodes covering roughly 755km2 containing 215 commercial properties and 1,844 domestic properties.

Narberth Exchange Information

Narberth SWNB

The Narberth exchange has 215 commercial and 1,844 domestic properties.
Adsl Max
Fttp On Demand
Fttc Range B (Impacted)
Fixed Rate
Fttc Range A (Clean)
Some postcodes covered by this exange include;
SA67 7BT
SA67 7AW
SA67 7AZ
SA67 7BS
SA67 7BP
SA67 7AY
SA67 7BU
SA67 7DG
SA67 7BR
SA67 7DH
SA67 7BN
SA67 7DA
SA67 7EN
SA67 7WW
SA67 7WZ
SA67 7YE
SA67 7WX
SA67 7WY
SA67 7BW
SA66 7YD
SA66 7YE
SA66 7YW
SA66 7ZR
SA66 7WA
SA66 7WW
SA66 7WX
SA66 7WY
SA66 7YA
SA66 7YB
SA66 7WZ
SA67 7YG
SA67 8YS
SA67 9AL
SA68 0WY
SA68 0WZ
SA67 9AN
SA67 9AP
SA68 0WX
SA67 8ZU
SA67 9AF
SA67 9AH
SA67 9AJ
SA67 9AG
SA67 9AA
SA67 9AE
SA67 8WW
SA67 8YA
SA67 8YG
SA67 8YN
SA67 8YQ

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.