UK Area Code information for Malmesbury

Malmesbury Area Code Allocation

Ofcom has allocated the 01666 area code to service Malmesbury and the surrounding area on at least 1 exchange.

The Residential Area of Malmesbury

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Malmesbury comprises postcodes covering roughly 1,896km2 containing 303 commercial properties and 3,501 domestic properties.

Malmesbury Exchange Information

Malmesbury SSMAL

The Malmesbury exchange has 303 commercial and 3,501 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;
SN16 0EL
SN16 0EG
SN16 0FH
SN16 0FB
SN16 0EQ
SN16 0EN
SN16 0ED
SN16 0EE
SN16 0EJ
SN16 0EF
SN16 0EH
SN16 9NZ
SN16 9LT
SN16 9NX
SN16 9NY
SN16 9LS
SN16 9RS
SN16 9LU
SN16 9LX
SN16 9AL
SN16 9LJ
SN16 9AJ
SN16 9BL
SN16 9LP
SN16 9BN
SN16 9FS
SN16 9BW
SN16 9BJ
SN16 9AT
SN16 9AH
SN16 9BY
SN16 9AG
SN16 9BP
SN16 9ZG
SN16 9ZQ
SN16 9ZB
SN16 9AQ
SN16 9AY
SN16 9BX
SN16 9HL
SN16 9BT
SN16 9NU
SN16 1AZ
SN16 9ZZ
SN16 1BA
SN16 9ZX
SN16 9ZY
SN16 9ZT
SN16 9ZW
SN16 1AR

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.