UK Area Code information for Killearn

Killearn Area Code Allocation

Ofcom has allocated the 01360 area code to service Killearn and the surrounding area on at least 1 exchange.

Killearn Exchange Information

Killearn WSKIA

The Killearn exchange has 30 commercial and 851 domestic properties.
Adsl Max
Fixed Rate
Wbc Adsl 2+
Wbc Adsl 2+ Annex M
Some postcodes covered by this exange include;
G63 9RN
G63 9RW
G63 9SQ
G63 9NF
G63 9RR
G63 9NG
G63 9PL
G63 9SG
G63 9RA
G63 9SB
G63 9RQ
G63 9RZ
G63 9NH
G63 9RP
G63 9RJ
G63 9RT
G63 9SL
G63 9RS
G63 9SW
G63 9SA
G63 9RH
G63 9RX
G63 9QD
G63 9SE
G63 9RD
G63 9SH
G63 9PX
G63 9NJ
G63 9SD
G63 9NL
G63 9RL
G63 9RY
G63 9ND
G63 9SJ
G63 9RU
G63 9TA
G63 9NA
G63 9SF
G63 9NS
G63 9QT
G63 9QF
G63 9NN
G63 9NB
G63 9NE
G63 9NR
G63 9NU
G63 9QE
G63 9NZ
G63 9NY
G63 9NW

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.


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.


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.