UK Area Code information for Devizes

Devizes Area Code Allocation

Ofcom has allocated the 01380 area code to service Devizes and the surrounding area on at least 1 exchange.

The Residential Area of Devizes

More about Devizes?

Devizes comprises postcodes covering roughly 5,286km2 containing 573 commercial properties and 8,994 domestic properties.

Devizes Exchange Information

Devizes SSDEV

The Devizes exchange has 573 commercial and 8,994 domestic properties.
Adsl Max
Wbc Fixed Rate
Wbc Adsl 2+
Wbc Adsl 2+ Annex M
Fixed Rate
Some postcodes covered by this exange include;
SN10 1HJ
SN10 1BS
SN10 1HQ
SN10 1BL
SN10 1BW
SN10 1BE
SN10 1HS
SN10 1HR
SN10 1HH
SN10 1DF
SN10 1DQ
SN10 1AN
SN10 1BQ
SN10 1BP
SN10 1BG
SN10 1HZ
SN10 1BD
SN10 1AP
SN10 1BN
SN10 1HP
SN10 1JH
SN10 1JA
SN10 1JB
SN10 1HL
SN10 1AR
SN10 1BB
SN10 1AS
SN10 1AB
SN10 1HT
SN10 1AT
SN10 1HY
SN10 1AU
SN10 1JF
SN10 1AW
SN10 1JG
SN10 1BU
SN10 1HX
SN10 1JD
SN10 1AZ
SN10 1BX
SN10 1BT
SN10 1XB
SN10 1BA
SN10 1HN
SN10 1HW
SN10 1AY
SN10 1JQ
SN10 1NP
SN10 1AJ
SN10 1DU

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.