UK Area Code information for Colwyn Bay

Colwyn Bay Area Code Allocation

Ofcom has allocated the 01492 area code to service Colwyn Bay and the surrounding area on at least 3 exchanges.

The Residential Area of Colwyn Bay

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Colwyn Bay comprises postcodes covering roughly 10,172km2 containing 947 commercial properties and 16,980 domestic properties.

Colwyn Bay Exchange Information

Colwyn Bay Central WNCB

The Colwyn Bay Central exchange has 477 commercial and 4,309 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;
LL29 7NG
LL29 7LY
LL29 7AQ
LL29 7NF
LL29 7ND
LL29 7NA
LL29 7NE
LL28 4AS
LL29 7NB
LL28 4AY
LL29 7LU
LL29 7YU
LL28 4AT
LL29 7ZN
LL29 7YY
LL28 4AE
LL28 4AU
LL29 7AX
LL29 7AJ
LL28 4AG
LL28 4BA
LL29 7YS
LL28 4AR
LL28 4AW
LL28 4BB
LL28 4AN
LL28 4AP
LL28 4BH
LL29 7LS
LL29 7YR
LL28 4BG
LL28 4AH
LL29 7YH
LL28 4BE
LL28 4AL
LL28 4BF
LL28 4TE
LL28 4FB
LL28 4AD
LL29 7YJ
LL28 4TD
LL28 4DP
LL29 7YP
LL29 7YT
LL29 7LR
LL29 7LT
LL29 7YG
LL28 4DH
LL28 4AF
LL28 4TL

Rhos On Sea WNROS

The Rhos On Sea exchange has 314 commercial and 7,123 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;
LL28 4HN
LL28 4HD
LL28 4TF
LL28 4HH
LL28 4HW
LL28 4HG
LL28 4HL
LL28 4TL
LL28 4EB
LL28 4ER
LL28 4HF
LL28 4ET
LL28 4TH
LL28 4ED
LL28 4DW
LL28 4BG
LL28 4TP
LL28 4HA
LL28 4DY
LL28 4DP
LL28 4TG
LL28 4TB
LL28 4TN
LL28 4EA
LL28 4EU
LL28 4AP
LL28 4AF
LL28 4EP
LL28 4TE
LL28 4DU
LL28 4DR
LL28 4RY
LL28 4AR
LL28 4TD
LL28 4BF
LL28 4BE
LL28 4RU
LL28 4TW
LL28 4AB
LL28 4AU
LL28 4BB
LL28 4EE
LL28 4BA
LL28 4TT
LL28 4SA
LL28 4DH
LL28 4ZQ
LL28 4AT
LL28 4RT
LL28 4EY

Old Colwyn WNOC

The Old Colwyn exchange has 156 commercial and 5,548 domestic properties.
Some postcodes covered by this exange include;
LL29 9TE
LL29 9TH
LL29 9SW
LL29 9SS
LL29 9PF
LL29 9SR
LL29 9TF
LL29 9SP
LL29 9YG
LL29 9TD
LL29 9SN
LL29 9TG
LL29 9SD
LL29 9YH
LL29 9ST
LL29 9SE
LL29 9TA
LL29 9TB
LL29 9TN
LL29 9SU
LL29 9YF
LL29 9SY
LL29 9SL
LL29 9RU
LL29 9PG
LL29 9TT
LL29 9RT
LL29 9RS
LL29 9LN
LL29 9TS
LL29 9RR
LL29 9SH
LL29 9TW
LL29 9SF
LL29 9PL
LL29 9TU
LL29 9BY
LL29 9TP
LL29 8BG
LL29 9TR
LL29 9RP
LL29 9PH
LL29 8BT
LL29 9TY
LL29 8AW
LL29 9LP
LL29 9SG
LL29 9LR
LL29 9UA
LL29 9UB

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.