01205 Area Code - Boston

The 01205 area code is used for Boston (County of Lincolnshire) and the areas directly surrounding Boston, which includes 12 distinct locations. Most 01205 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 Boston area.

Previously, the area used 0205 as their area code. This changed in April 1995 during the phONEday event, where it was changed to the 01205 area code to accommodate the growing population and supplement the shrinking supply of phone numbers in Lincolnshire.

Number Structure

Area CodeNumber
01205xx xxxx

Locations Covered

Cost of calling 01205 numbers

Typically, calls to the 01205 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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01205 20AQL Wholesale Ltd21/06/2006
01205 210Linear Telecoms Limited04/10/2010
01205 211Minotaur Telecom Limited06/02/2013
01205 212Simwood eSMS Limited01/02/2012
01205 213API Telecom Limited26/03/2012
01205 214ICC Networks Ltd16/07/2012
01205 216IOVOX Limited03/04/2012
01205 217Hello Telecom (UK) Limited19/07/2012
01205 218Bicom Systems EURL02/03/2012
01205 219Ziron Limited02/08/2012
01205 22GCI Network Solutions Ltd20/04/2017
01205 24Syntec Limited15/11/2005
01205 25IV Response Limited04/07/2005
01205 26BT15/07/1994
01205 27BT15/07/1994
01205 28BT15/07/1994
01205 29BT15/07/1994
01205 30FleXtel Limited18/10/2005
01205 31BT15/07/1994
01205 320Inclarity Communications Limited16/02/2011
01205 321Inclarity Communications Limited16/02/2011
01205 322Inclarity Communications Limited16/02/2011
01205 323Nexbridge Communications Limited06/03/2012
01205 324Orbtalk Limited06/09/2011
01205 325Inclarity Communications Limited16/02/2011
01205 327TalkTalk Communications Limited14/02/2013
01205 328Barritec Limited20/09/2011
01205 329Internexus Networks Limited18/11/2011
01205 33Gamma Telecom Holdings Ltd08/03/2005
01205 340Windsor Telecom Ltd19/07/2010
01205 341Telephone Box Limited09/11/2010
01205 343Phone Co-Op Numbering Limited16/12/2010
01205 345VoiceHost Limited20/08/2010
01205 346Invosys Limited09/07/2012
01205 347Invoco Ltd21/09/2011
01205 348IP Wholesale Limited01/06/2017
01205 349Digital Mail Limited21/12/2010
01205 35BT15/07/1994
01205 36BT15/07/1994
01205 37TGL Services (UK) Ltd02/02/2015
01205 381Club Communications24/03/2016
01205 382Adepteo Limited16/01/2017
01205 383I.T Communications Limited20/11/2015
01205 384Sky UK Limited10/06/2016
01205 385Fuse 2 Communications Ltd03/07/2017
01205 386IP Voice Networks Ltd20/09/2017
01205 387Number Services Ltd.22/11/2018
01205 388Alnitak GmbH03/03/2017
01205 389Entanet International Ltd12/12/2017
01205 393Timico Limited12/04/2016
01205 40TTNC Limited25/11/2013
01205 42Citrus Telecommunications Ltd06/03/2006
01205 44Vodafone Ltd (C&W)30/07/2013
01205 45Vodafone Ltd (Thus)10/08/2011
01205 46BT15/07/1994
01205 477Spitfire Network Services Limited09/11/2011
01205 48BT15/07/1994
01205 49Net Solutions Europe Limited08/12/2005
01205 50Net-Work Internet Ltd16/10/2007
01205 51VoIP-Un Limited25/10/2007
01205 52Timico Limited29/11/2007
01205 53Affiniti Integrated Solutions Limited17/12/2007
01205 540Voxbone SA08/12/2011
01205 560Telecom2 Ltd11/09/2009
01205 561Telecom2 Ltd11/09/2009
01205 570Commi Holdings Ltd21/11/2016
01205 571Timico Limited15/03/2016
01205 572Solutios Limited19/08/2008
01205 573CenturyLink Communications UK Limited20/11/2008
01205 574Mars Communications Limited03/02/2009
01205 575Nodemax Limited08/07/2008
01205 576Relish Networks PLC20/02/2009
01205 578IPV6 Limited22/01/2009
01205 579Andrews & Arnold (Numbers) Ltd24/02/2009
01205 580Inet Telecoms Ltd (Voipfone)27/02/2009
01205 581Telecoms World PLC05/03/2009
01205 582Invade International Ltd12/01/2016
01205 583Vectone Mobile Limited29/06/2009
01205 584CFL Communications Limited07/07/2009
01205 585TeleWare Group PLC14/08/2009
01205 587Nexus Telecommunications Limited25/09/2009
01205 588Business Broadcast Communications Ltd16/10/2009
01205 589GCI Network Solutions Ltd19/04/2017
01205 59BT15/07/1994
01205 600IDE Group Voice Limited15/12/2009
01205 601Numbergroup Network Ltd02/11/2010
01205 602Atomstream Limited25/02/2010
01205 603E164 Ltd11/03/2010
01205 604Digitech Solutions Global Limited21/04/2010
01205 605Suretec Systems Ltd29/04/2010
01205 606Telappliant Ltd20/05/2010
01205 607WIGHTFIBRE LIMITED28/05/2010
01205 608Calltracks Limited19/09/2013
01205 609Sky UK Limited20/06/2013
01205 611Content Guru Ltd12/10/2012
01205 612Sky UK Limited20/06/2013
01205 613Media Hawk Ltd10/04/2013
01205 614West Cloud Contact Solutions Ltd19/02/2013
01205 615Kalnet4U Ltd08/05/2013
01205 616Colt Technology Services27/09/2012
01205 617XoverX Ltd01/05/2013
01205 618Vizion Communication Limited28/03/2013
01205 619TalkTalk Communications Limited21/11/2012
01205 620i.net communications Group PLC19/06/2013
01205 621TalkTalk Communications Limited10/02/2015
01205 622iHub 2 Limited18/05/2016
01205 623M247 Ltd29/05/2015
01205 624Sky UK Limited07/09/2015
01205 625YayYay Limited23/04/2015
01205 626Redwood Technologies Ltd15/11/2018
01205 627Dial 9 Communications Limited09/12/2019
01205 629Sky UK Limited21/08/2013
01205 630Belgacom International Carrier Services SA03/10/2019
01205 631BT26/11/2019
01205 632Colt Technology Services23/02/2018
01205 633Zapappi Ltd05/01/2018
01205 70Teledesign Ltd27/11/2006
01205 71Localphone Limited24/04/2007
01205 72BT15/07/1994
01205 73TelNG Limited26/02/2007
01205 74Voiceflex Limited26/07/2007
01205 75BT15/07/1994
01205 76BT15/07/1994
01205 77Served Up Limited09/05/2008
01205 78Starcomm Ltd22/05/2007
01205 79Resilient PLC05/12/2006
01205 80Magrathea Telecommunications Limited24/09/2004
01205 81Redcentric Solutions Limited05/06/2015
01205 82BT15/07/1994
01205 837TalkTalk Communications Limited17/01/2012
01205 838TalkTalk Communications Limited17/01/2012
01205 839TalkTalk Communications Limited17/01/2012
01205 844Six Degrees Technology Group Limited10/01/2020
01205 85Barritel Limited16/02/2006
01205 86(aq) Limited trading as aql10/09/2012
01205 87BT15/07/1994
01205 88BT15/07/1994
01205 89Nationwide Telephone Assistance Ltd01/10/2007

Map of Boston

Other Area Codes in this County (Lincolnshire)

CodeCity
01400Honington
01406Holbeach
01427Gainsborough
01469Killingholme
01472Grimsby
01476Grantham
01507Alford, Horncastle and Louth
015072Spilsby
015073Louth
015074Alford (Lincs)
015075Spilsby
015076Louth
015077Louth
015078Alford (Lincs)
015079Alford (Lincs)
01522Lincoln
01526Martin
01529Sleaford
01652Brigg
01673Market Rasen
01724Scunthorpe
01754Skegness
01775Spalding
01778Bourne
01780Stamford
01790Spilsby

All Area Codes About 01, 02 Numbers