UK Area Code information for 01900

Workington Area Code Allocation

Ofcom has allocated the 01900 area code to service Workington and the surrounding area on at least 2 exchanges.

The Residential Area of Workington

More about Workington?

Workington comprises postcodes covering roughly 7,571km2 containing 835 commercial properties and 16,104 domestic properties.

Workington Exchange Information

Harrington LCHAR

The Harrington exchange has 69 commercial and 3,534 domestic properties.
Some postcodes covered by this exange include;
CA14 5PE
CA14 5PF
CA14 5GA
CA14 5SD
CA14 5PG
CA14 5PQ
CA14 5PJ
CA14 5AN
CA14 5PH
CA14 5PL
CA14 5PD
CA14 5PW
CA14 5NP
CA14 5PZ
CA14 5PB
CA14 5PA
CA14 5NZ
CA14 5NX
CA14 5RA
CA14 5RB
CA14 5PN
CA14 4PF
CA14 5PR
CA14 5QR
CA14 4PG
CA14 5NY
CA14 5PP
CA14 5RD
CA14 5PS
CA14 4QN
CA14 5LB
CA14 4LL
CA14 5PX
CA14 5PU
CA14 5PT
CA14 4LJ
CA14 5LN
CA14 5JZ
CA14 5PY
CA14 5RG
CA14 5RF
CA14 5QT
CA14 5LL
CA14 5LA
CA14 5RE
CA14 5LD
CA14 5NB
CA14 5LJ
CA14 5LW
CA14 4LH

Workington LCWOR

The Workington exchange has 766 commercial and 12,570 domestic properties.
Adsl Max
Fixed Rate
Wbc Fixed Rate
Wbc Adsl 2+
Wbc Adsl 2+ Annex M
Some postcodes covered by this exange include;
CA14 2NJ
CA14 2NT
CA14 2UE
CA14 3DH
CA14 3EG
CA14 3DQ
CA14 2UF
CA14 2NS
CA14 2NH
CA14 3DG
CA14 3DD
CA14 2NP
CA14 2NY
CA14 3HB
CA14 3EF
CA14 2UH
CA14 2NL
CA14 3HE
CA14 2UW
CA14 3HD
CA14 3EQ
CA14 3HA
CA14 2NN
CA14 3DJ
CA14 3DT
CA14 2NG
CA14 3ED
CA14 3DE
CA14 2UJ
CA14 2NW
CA14 2UQ
CA14 2NR
CA14 2UP
CA14 3DF
CA14 2NU
CA14 3BX
CA14 2NQ
CA14 2NX
CA14 2QQ
CA14 3EE
CA14 3DW
CA14 2NB
CA14 3DN
CA14 3EZ
CA14 3EN
CA14 3EY
CA14 3GA
CA14 2QJ
CA14 2QN
CA14 2NF

Companies Operating 01900 Numbers

The following list of companies have been licensed by Ofcom to operate geogrpahic numbers in Workington. It is worth noting that most, although not all, providers other than BT (or possibly Virgin, Kingston Telecom, et al) are are likely not operating fixed line services to this locale and, as such, should not be seen as providing a legitimate fixed line geogrpahic service to Workington;

24 Seven Communications Ltd
3C Ltd
Affiniti Integrated Solutions Ltd
Andrews & Arnold (Numbers) Ltd
Api Telecom Ltd
Aql Wholesale Ltd
Aql Wholesale Ltd
Atomstream Ltd
BT
Barritec Ltd
Barritel Ltd
Bicom Systems Eurl
Broadcast Telecom Ltd
Calltracks Ltd
Cfl Communications Ltd
Cheers International Sales Ltd
Colt Technology Services
Content Guru Ltd
Core Telecom Ltd
Digital Mail Ltd
Edge Telecom Ltd
Entanet International Ltd
Flextel Ltd
Gamma Telecom Holdings Ltd
Hello Telecom (Uk) Plc
Hemshore Ltd
I-Net Communications Group Plc
I.T Communications Ltd
Icc Networks Ltd
Ihub 2 Ltd
Inclarity Communications Ltd
Inet Telecoms Ltd (Voipfone)
Internexus Networks Ltd
Invade International Ltd
Invoco Ltd
Invomo Ltd
Invosys Ltd
Iovox Ltd
Ip Base Ltd
Ipv6 Ltd
Iv Response Ltd
Kalnet4U Ltd
Known Communications Ltd
Linear Telecoms Ltd
Localphone Ltd
M247 Ltd
Magnetic North Software Ltd
Magrathea Telecommunications Ltd
Mars Communications Ltd
Media Hawk Ltd
Minotaur Telecom Ltd
Mundio Mobile Ltd
Nationwide Telephone Assistance Ltd
Net Solutions Europe Ltd
Net-Work Internet Ltd
Nexbridge Communications Ltd
Nexus Telecommunications Ltd
Nodemax Ltd
Numbergroup Network Ltd
Orbtalk Ltd
Phone Co-Op Numbering Ltd
Radius Communications Ltd
Redcentric Solutions Ltd
Resilient Plc
Served Up Ltd.
Simwood Esms Ltd
Sky Uk Ltd
Solutios Ltd
Spitfire Network Services Ltd
Starcomm Ltd
Suretec Systems Ltd
Syntec Ltd
Talktalk Communications Ltd
Telecom2 Ltd
Telecoms Cloud Networks Ltd
Telecoms World Plc
Teledesign Ltd
Telephone Box Ltd
Teleware Plc
Telng Ltd
Timico Ltd
Ttnc Ltd
Vizion Communication Ltd
Vodafone Ltd
Voiceflex Ltd
Voicehost Ltd
Voip-Un Ltd
Voxbone Sa
We Love Communications Ltd
Windsor Telecom Plc
Xoverx Ltd
Ziron (Uk) Ltd


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.