UK Area Code information for Grantham

Grantham Area Code Allocation

Ofcom has allocated the 01476 area code to service Grantham and the surrounding area on at least 1 exchange.

The Residential Area of Grantham

More about Grantham?

Grantham comprises postcodes covering roughly 12,959km2 containing 1,057 commercial properties and 19,795 domestic properties.

Grantham Exchange Information

Grantham EMGRHAM

The Grantham exchange has 1,057 commercial and 19,795 domestic properties.
Adsl Max
Wbc Fixed Rate
Wbc Adsl 2+
Wbc Adsl 2+ Annex M
Fixed Rate
Some postcodes covered by this exange include;
NG31 6JR
NG31 6HW
NG31 6HJ
NG31 6ER
NG31 6HR
NG31 6EN
NG31 6HN
NG31 6HS
NG31 6DJ
NG31 9AY
NG31 9AB
NG31 6HP
NG31 9AD
NG31 6JW
NG31 6JP
NG31 6EP
NG31 6HF
NG31 6HL
NG31 6HD
NG31 6ET
NG31 9AG
NG31 6HQ
NG31 9AF
NG31 6DH
NG31 9AQ
NG31 6HB
NG31 9AH
NG31 6EU
NG31 6HX
NG31 9AE
NG31 6JN
NG31 6JQ
NG31 6JX
NG31 6HZ
NG31 6NQ
NG31 9AA
NG31 6DL
NG31 6DE
NG31 9DU
NG31 9AW
NG31 9BF
NG31 9DX
NG31 6JT
NG31 6DF
NG31 6BX
NG31 6DW
NG31 6GZ
NG31 6EX
NG31 9DY
NG31 6HG

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.