01420 Area Code - Alton

The 01420 area code is used for Alton (County of Hampshire) and the areas directly surrounding Alton, which includes 8 distinct locations. Most 01420 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 Alton area.

Previously, the area used 0420 as their area code. This changed in April 1995 during the phONEday event, where it was changed to the 01420 area code to accommodate the growing population and supplement the shrinking supply of phone numbers in Hampshire.

Number Structure

Area CodeNumber
01420xx xxxx

Locations Covered

Cost of calling 01420 numbers

Typically, calls to the 01420 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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01420 200Inclarity Communications Limited07/11/2012
01420 201Inclarity Communications Limited07/11/2012
01420 202Inclarity Communications Limited07/11/2012
01420 205Inclarity Communications Limited07/11/2012
01420 21GCI Network Solutions Ltd25/04/2017
01420 22BT15/07/1994
01420 23BT15/07/1994
01420 250Linear Telecoms Limited08/10/2010
01420 251Hello Telecom (UK) Limited10/11/2011
01420 252Internexus Networks Limited21/11/2011
01420 253API Telecom Limited29/03/2012
01420 254Bicom Systems EURL02/03/2012
01420 256ICC Networks Ltd13/04/2012
01420 257Sky UK Limited02/07/2013
01420 258IOVOX Limited03/07/2012
01420 259Ziron Limited30/07/2012
01420 26FleXtel Limited26/10/2005
01420 277Spitfire Network Services Limited10/11/2011
01420 28TelNG Limited27/02/2007
01420 29Syntec Limited21/11/2005
01420 30Net-Work Internet Ltd24/09/2007
01420 31(aq) Limited trading as aql11/09/2012
01420 32VoIP-Un Limited29/10/2007
01420 33Timico Limited30/11/2007
01420 34Voiceflex Limited03/12/2007
01420 350Nodemax Limited07/07/2008
01420 351Nationwide Telephone Assistance Ltd10/07/2008
01420 352TalkTalk Communications Limited12/02/2013
01420 354Solutios Limited07/10/2008
01420 355Mars Communications Limited03/02/2009
01420 356Telecom2 Ltd11/09/2009
01420 357Timico Limited15/03/2016
01420 358Voxbone SA18/09/2008
01420 359IPV6 Limited04/02/2009
01420 360Andrews & Arnold (Numbers) Ltd05/03/2009
01420 361Telecoms World PLC13/03/2009
01420 362Sky UK Limited02/07/2013
01420 364Invade International Ltd12/01/2016
01420 365Verizon UK Ltd24/04/2009
01420 366Vectone Mobile Limited29/06/2009
01420 367CFL Communications Limited10/07/2009
01420 368Nexus Telecommunications Limited25/09/2009
01420 370Inet Telecoms Ltd (Voipfone)30/11/2009
01420 373i.net communications Group PLC15/01/2010
01420 374E164 Ltd01/03/2010
01420 375AQL Wholesale Ltd02/03/2010
01420 376Atomstream Limited22/03/2010
01420 377Buzz Networks Limited01/03/2010
01420 378Digitech Solutions Global Limited24/03/2010
01420 379Verizon UK Ltd05/05/2010
01420 380Suretec Systems Ltd06/05/2010
01420 381Calltracks Limited31/01/2014
01420 382Windsor Telecom Ltd21/07/2010
01420 383Telappliant Ltd02/06/2010
01420 384Affiniti Integrated Solutions Limited05/11/2010
01420 385Telephone Box Limited25/11/2010
01420 387Phone Co-Op Numbering Limited22/12/2010
01420 388VoiceHost Limited27/09/2010
01420 389Numbergroup Network Ltd03/12/2010
01420 391Vodafone Ltd (C&W)10/09/2013
01420 392Nexbridge Communications Limited07/03/2012
01420 394Orbtalk Limited16/09/2011
01420 395Minotaur Telecom Limited04/02/2013
01420 396Invosys Limited26/01/2012
01420 397Barritec Limited20/09/2011
01420 398Invoco Ltd22/09/2011
01420 399IP Wholesale Limited01/06/2017
01420 40Vodafone Ltd (C&W)10/09/2013
01420 414SKD 4 Limited30/11/2012
01420 430Vodafone Ltd (Thus)13/01/2012
01420 431Vodafone Ltd (Thus)13/01/2012
01420 432Vodafone Ltd (Thus)13/01/2012
01420 433Vodafone Ltd (Thus)13/01/2012
01420 434Vodafone Ltd (Thus)13/01/2012
01420 438Vodafone Ltd (Thus)13/01/2012
01420 439Vodafone Ltd (Thus)13/01/2012
01420 44Magrathea Telecommunications Limited24/09/2004
01420 45Localphone Limited03/05/2007
01420 460IP Voice Networks Ltd20/09/2017
01420 461CenturyLink Communications UK Limited03/05/2019
01420 462Zapappi Ltd05/01/2018
01420 463Colt Technology Services19/11/2019
01420 464Fuse 2 Communications Ltd03/07/2017
01420 465ICUK Computing Services Limited20/09/2019
01420 466Number Services Ltd.22/11/2018
01420 467DIDWW Ireland Limited18/01/2019
01420 468Club Communications03/07/2018
01420 469Belgacom International Carrier Services SA03/10/2019
01420 47BT15/07/1994
01420 48BT15/07/1994
01420 50AQL Wholesale Ltd01/11/2004
01420 51BT15/07/1994
01420 52BT07/02/1997
01420 53BT15/07/1994
01420 54BT15/07/1994
01420 55Gamma Telecom Holdings Ltd22/02/2005
01420 56BT15/07/1994
01420 570I.T Communications Limited18/03/2015
01420 571BT09/02/2016
01420 572M247 Ltd29/05/2015
01420 574Adepteo Limited17/01/2017
01420 576Sky UK Limited06/12/2016
01420 577Hemshore Ltd16/05/2016
01420 578Virgin Media Limited03/03/2017
01420 579YayYay Limited21/04/2015
01420 58BT15/07/1994
01420 59BT15/07/1994
01420 60BT23/08/1994
01420 610Simwood eSMS Limited05/04/2013
01420 612Colt Technology Services30/01/2013
01420 613Kalnet4U Ltd16/05/2013
01420 614Redwood Technologies Ltd15/11/2018
01420 615iHub 2 Limited18/05/2016
01420 616Content Guru Ltd15/10/2012
01420 617Sky UK Limited13/01/2014
01420 618Resilient PLC14/05/2014
01420 619XoverX Ltd01/05/2013
01420 620Dial 9 Communications Limited13/01/2020
01420 62124 SEVEN CLOUD COMMUNICATIONS LTD13/01/2020
01420 71Served Up Limited19/05/2008
01420 72Net Solutions Europe Limited12/04/2006
01420 73TTNC Limited11/11/2013
01420 74Barritel Limited07/06/2007
01420 75Redcentric Solutions Limited05/06/2015
01420 767TalkTalk Communications Limited19/01/2012
01420 768TalkTalk Communications Limited19/01/2012
01420 769TalkTalk Communications Limited19/01/2012
01420 77Citrus Telecommunications Ltd11/04/2006
01420 78Starcomm Ltd24/05/2007
01420 79Teledesign Ltd29/08/2007
01420 80BT15/07/1994
01420 81BT19/01/2001
01420 82BT15/07/1994
01420 83BT15/07/1994
01420 84BT15/07/1994
01420 85BT15/07/1994
01420 86BT15/07/1994
01420 87BT15/07/1994
01420 88BT15/07/1994
01420 89BT15/07/1994

Map of Alton

Other Area Codes in this County (Hampshire)

CodeCity
01252Aldershot
01256Basingstoke
01264Andover
01329Fareham
01425Ringwood
01489Bishops Waltham
01590Lymington
01725Rockbourne
01730Petersfield
01794Romsey
01962Winchester
0238Southampton
0239Portsmouth

All Area Codes About 01, 02 Numbers