UK Area Code information for Haverhill

Haverhill Area Code Allocation

Ofcom has allocated the 01440 area code to service Haverhill and the surrounding area on at least 1 exchange.

The Residential Area of Haverhill

More about Haverhill?

Haverhill comprises postcodes covering roughly 6,970km2 containing 489 commercial properties and 11,340 domestic properties.

Haverhill Exchange Information

Haverhill EAHAV

The Haverhill exchange has 489 commercial and 11,340 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;
CB9 8BE
CB9 8JY
CB9 8DE
CB9 8BG
CB9 8BD
CB9 8DH
CB9 8GY
CB9 8HF
CB9 8HE
CB9 8BJ
CB9 8BQ
CB9 8AY
CB9 8BH
CB9 8HB
CB9 9LN
CB9 9EB
CB9 8BB
CB9 8DD
CB9 8BL
CB9 9DP
CB9 8NT
CB9 8AX
CB9 8AA
CB9 9DZ
CB9 9LH
CB9 9LJ
CB9 8BA
CB9 9LQ
CB9 8BP
CB9 8BS
CB9 9LL
CB9 8BU
CB9 8AU
CB9 9EQ
CB9 9ED
CB9 8AT
CB9 8AS
CB9 8BY
CB9 9EF
CB9 9DY
CB9 9HB
CB9 9EU
CB9 9EE
CB9 8BT
CB9 9XA
CB9 8WY
CB9 8WZ
CB9 8RU
CB9 8WW
CB9 8ER

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.