01951 Area Code - Colonsay

The 01951 area code is used for Colonsay (Council of Argyll and Bute) and the areas directly surrounding Colonsay, which includes 1 distinct locations. Most 01951 numbers are used for landlines. However, they can also be purchased by companies or organizations to be used for services that don’t have any connection to the Colonsay area.

Previously, the area used 0951 as their area code. This changed in April 1995 during the phONEday event, where it was changed to the 01951 area code to accommodate the growing population and supplement the shrinking supply of phone numbers in Argyll and Bute.

Number Structure

Area CodeNumber
01951xx xxxx

Locations Covered

Cost of calling 01951 numbers

Typically, calls to the 01951 area code are very affordable and are some of the cheapest apart from freephone numbers. During peak times when calling from a landing, expect to pay between 10p to 12p per minute. In the evening or on the weekend, it will cost you between 5p and 10p per minute. If you are calling from a mobile phone, these costs increase to 30p to 50p per minute.

Prefixes and Providers

CodeProviderAssigned
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01951 20BT15/07/1994
01951 210Linear Telecoms Limited18/10/2010
01951 211Inet Telecoms Ltd (Voipfone)21/10/2011
01951 212Internexus Networks Limited22/11/2011
01951 213Hello Telecom (UK) Limited02/02/2012
01951 214Bicom Systems EURL01/03/2012
01951 216ICC Networks Ltd18/04/2012
01951 217API Telecom Limited19/04/2012
01951 218Simwood eSMS Limited23/02/2012
01951 219IOVOX Limited05/07/2012
01951 22GCI Network Solutions Ltd02/05/2017
01951 23Magrathea Telecommunications Limited24/09/2004
01951 240Gamma Telecom Holdings Ltd07/02/2013
01951 241Gamma Telecom Holdings Ltd07/02/2013
01951 242Gamma Telecom Holdings Ltd07/02/2013
01951 243Gamma Telecom Holdings Ltd07/02/2013
01951 244Gamma Telecom Holdings Ltd07/02/2013
01951 245Gamma Telecom Holdings Ltd07/02/2013
01951 246Gamma Telecom Holdings Ltd07/02/2013
01951 247Gamma Telecom Holdings Ltd07/02/2013
01951 25TTNC Limited14/11/2013
01951 26FleXtel Limited26/10/2005
01951 270Inclarity Communications Limited22/02/2013
01951 271Inclarity Communications Limited22/02/2013
01951 272Inclarity Communications Limited08/11/2012
01951 275Inclarity Communications Limited22/02/2013
01951 28Syntec Limited22/11/2005
01951 29Net Solutions Europe Limited30/12/2005
01951 308TalkTalk Communications Limited19/01/2012
01951 309TalkTalk Communications Limited19/01/2012
01951 31Teledesign Ltd16/10/2007
01951 32VoIP-Un Limited07/11/2007
01951 33Net-Work Internet Ltd31/12/2007
01951 34AQL Wholesale Ltd03/01/2008
01951 35Redcentric Solutions Limited05/06/2015
01951 36Telecom2 Ltd11/09/2009
01951 37Timico Limited04/06/2008
01951 38Nodemax Limited17/07/2008
01951 390Voxbone SA12/12/2011
01951 400Invoco Ltd25/05/2012
01951 401Ziron Limited01/08/2012
01951 402Content Guru Ltd11/10/2012
01951 403Kalnet4U Ltd06/06/2013
01951 405Minotaur Telecom Limited05/02/2013
01951 406i.net communications Group PLC15/07/2013
01951 407Metronet (UK) Limited21/05/2019
01951 408Vizion Communication Limited04/04/2013
01951 409XoverX Ltd01/05/2013
01951 410Digitech Solutions Global Limited22/06/2012
01951 43TelNG Limited01/03/2007
01951 44Localphone Limited23/05/2007
01951 45Barritel Limited06/06/2007
01951 46Voiceflex Limited27/09/2007
01951 477Spitfire Network Services Limited14/11/2011
01951 48(aq) Limited trading as aql28/09/2012
01951 49Nationwide Telephone Assistance Ltd01/10/2007
01951 52Starcomm Ltd02/10/2008
01951 54Served Up Limited22/10/2008
01951 55Solutios Limited27/11/2008
01951 56IPV6 Limited13/02/2009
01951 57Mars Communications Limited04/02/2009
01951 587Timico Limited15/03/2016
01951 59Andrews & Arnold (Numbers) Ltd14/04/2009
01951 60Telecoms World PLC02/07/2009
01951 61Vectone Mobile Limited29/06/2009
01951 62CFL Communications Limited21/07/2009
01951 64Nexus Telecommunications Limited07/10/2009
01951 660Atomstream Limited14/04/2010
01951 661Calltracks Limited20/09/2013
01951 662Telephone Box Limited23/11/2010
01951 664Phone Co-Op Numbering Limited23/12/2010
01951 665VoiceHost Limited06/10/2010
01951 666Windsor Telecom Ltd22/07/2010
01951 667Suretec Systems Ltd13/05/2010
01951 668Affiniti Integrated Solutions Limited02/12/2010
01951 670Invosys Limited10/04/2012
01951 671IP Wholesale Limited01/06/2017
01951 672Barritec Limited23/09/2011
01951 674Orbtalk Limited01/12/2017
01951 675Nexbridge Communications Limited09/03/2012
01951 680YayYay Limited23/04/2015
01951 682Adepteo Limited29/11/2016
01951 683Fuse 2 Communications Ltd03/07/2017
01951 684Colt Technology Services07/07/2016
01951 685Number Services Ltd.22/11/2018
01951 686Redwood Technologies Ltd15/11/2018
01951 687Hemshore Ltd16/05/2016
01951 688iHub 2 Limited18/05/2016
01951 689IP Voice Networks Ltd20/09/2017
01951 690Club Communications13/08/2018
01951 691Sky UK Limited20/11/2018
01951 69224 SEVEN CLOUD COMMUNICATIONS LTD17/01/2020
01951 694Vodafone Ltd (C&W)06/06/2019
01951 699Dial 9 Communications Limited08/01/2020

Map of Colonsay

Area Codes in this Council (Argyll and Bute)

CodeCity
01301Arrochar
01369Dunoon
01436Helensburgh
01496Port Ellen
01499Inveraray
01546Lochgilphead
01583Carradale
01586Campbeltown
01631Oban
01680Isle of Mull - Craignure
01681Isle of Mull - Fionnphort
01688Isle of Mull - Tobermory
01700Rothesay
01838Dalmally
01852Kilmelford
01866Kilchrenan
01879Scarinish
01880Tarbert

All Area Codes About 01, 02 Numbers