UK Area Code information for Killin

Killin Area Code Allocation

Ofcom has allocated the 01567 area code to service Killin and the surrounding area on at least 1 exchange.

Killin Exchange Information

Killin ESKIL

The Killin exchange has 66 commercial and 593 domestic properties.
Adsl Max
Fixed Rate
Some postcodes covered by this exange include;
FK21 8TE
FK21 8TG
FK21 8TA
FK21 8TF
FK21 8UH
FK21 8WX
FK21 8TH
FK21 8TQ
FK21 8UJ
FK21 8UL
FK21 8UN
FK21 8UW
FK21 8UP
FK21 8TD
FK21 8UR
FK21 8TP
FK21 8UT
FK21 8UX
FK21 8SR
FK21 8XA
FK21 8US
FK21 8XB
FK21 8UZ
FK21 8TN
FK21 8XD
FK21 8XE
FK21 8TJ
FK21 8SL
FK21 8UY
FK21 8SW
FK21 8SH
FK21 8SN
FK21 8TR
FK21 8TB
FK21 8SS
FK21 8ST
FK21 8TS
FK21 8SJ
FK21 8TT
FK21 8TL
FK21 8TX
FK21 8RA
FK21 8RB
FK21 8RD
FK21 8SZ

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.