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National Destination Code:1423

This is the United Kingdom National Destination Code:1423 Area Code Database page list. You can click the title to browse the detail information.
Region Code: NYK
Region Name City Sn from Sn to Carrier Name Number Type
North Yorkshire Boroughbridge 407000 407999 TTNC Limited G
North Yorkshire Boroughbridge 408000 408999 TalkTalk Communications Limited G
North Yorkshire Boroughbridge 409000 409999 Spitfire Network Services Ltd G
North Yorkshire Boroughbridge 410000 410999 Andrews & Arnold (Numbers) Ltd G
North Yorkshire Boroughbridge 411000 411999 Gamma Telecom Holdings Ltd G
North Yorkshire Boroughbridge 412000 412999 Telecoms World Plc G
North Yorkshire Boroughbridge 414000 414999 Known Communications Limited G
North Yorkshire Boroughbridge 415000 415999 Atomstream Limited G
North Yorkshire Boroughbridge 416000 416999 Suretec Systems Ltd G
North Yorkshire Boroughbridge 417000 417999 Calltracks Limited G
North Yorkshire Boroughbridge 418000 418999 Numbergroup Network Ltd G
North Yorkshire Boroughbridge 419000 419999 Cheers International Sales Limited G
North Yorkshire Boroughbridge 420000 420999 We Love Communications Limited G
North Yorkshire Boroughbridge 421000 421999 British Sky Broadcasting Limited G
North Yorkshire Boroughbridge 422000 422999 Content Guru Ltd G
North Yorkshire Boroughbridge 423000 423999 Simwood eSMS Limited G
North Yorkshire Boroughbridge 424000 424999 Minotaur Telecom Limited G
North Yorkshire Boroughbridge 425000 425999 Vonage Limited G
North Yorkshire Boroughbridge 426000 426999 iNet Telecoms Ltd (Voipfone) G
North Yorkshire Boroughbridge 427000 427999 IOVOX Limited G
North Yorkshire Boroughbridge 428000 428999 M247 Ltd G
North Yorkshire Boroughbridge 429000 429999 Radius Communications Limited G
North Yorkshire Boroughbridge 430000 430999 Nexbridge Communications Limited G
North Yorkshire Boroughbridge 431000 431999 British Sky Broadcasting Limited G
North Yorkshire Boroughbridge 433000 433999 Internexus Networks Limited G
North Yorkshire Boroughbridge 434000 434999 Invoco Ltd G
North Yorkshire Boroughbridge 435000 435999 Bicom Systems EURL G
North Yorkshire Boroughbridge 436000 436999 Barritec Limited G
North Yorkshire Boroughbridge 437000 437999 API Telecom Limited G
North Yorkshire Boroughbridge 438000 438999 Ziron (UK) Ltd G
North Yorkshire Boroughbridge 439000 439999 British Sky Broadcasting Limited G
North Yorkshire Boroughbridge 440000 440999 Telecoms Cloud Networks Limited G
North Yorkshire Boroughbridge 441000 441999 Sky UK Limited G
North Yorkshire Boroughbridge 442000 442999 IOVOX Limited G
North Yorkshire Boroughbridge 443000 443999 Kalnet4u Ltd G
North Yorkshire Boroughbridge 444000 444999 YayYay Limited G
North Yorkshire Boroughbridge 445000 445999 I.T Communications Limited G
North Yorkshire Harrogate 500000 509999 BT G
North Yorkshire Harrogate 510000 519999 InTechnology Plc G
North Yorkshire Harrogate 520000 529999 BT G
North Yorkshire Harrogate 530000 539999 BT G
North Yorkshire Harrogate 540000 549999 Virgin Media Limited G
North Yorkshire Harrogate 550000 559999 Virgin Media Limited G
North Yorkshire Harrogate 560000 569999 BT G
North Yorkshire Harrogate 570000 570999 Telephone Box Limited G
North Yorkshire Harrogate 571000 571999 Phone Co-Op Numbering Limited G
North Yorkshire Harrogate 572000 572999 Invosys Limited G
North Yorkshire Harrogate 574000 574999 IP Base Ltd G
North Yorkshire Harrogate 575000 575999 ICC Networks Ltd G
North Yorkshire Harrogate 576000 576999 TalkTalk Communications Limited G
North Yorkshire Harrogate 577000 577999 We Love Communications Limited G
North Yorkshire Harrogate 578000 578999 IOVOX Limited G
North Yorkshire Harrogate 579000 579999 British Sky Broadcasting Limited G
North Yorkshire Harrogate 580000 580999 Affiniti Integrated Solutions Ltd G
North Yorkshire Harrogate 581000 581999 Affiniti Integrated Solutions Ltd G
North Yorkshire Harrogate 582000 582999 Affiniti Integrated Solutions Ltd G
North Yorkshire Harrogate 585000 585999 Affiniti Integrated Solutions Ltd G
North Yorkshire Harrogate 586000 586999 Affiniti Integrated Solutions Ltd G
North Yorkshire Harrogate 588000 588999 Affiniti Integrated Solutions Ltd G
North Yorkshire Harrogate 589000 589999 Affiniti Integrated Solutions Ltd G
North Yorkshire Harrogate 590000 590999 Magrathea Telecommunications Limited G
North Yorkshire Harrogate 593000 593999 Magrathea Telecommunications Limited G
North Yorkshire Harrogate 594000 594999 Magrathea Telecommunications Limited G
North Yorkshire Harrogate 595000 595999 Magrathea Telecommunications Limited G
North Yorkshire Harrogate 598000 598999 Magrathea Telecommunications Limited G
North Yorkshire Harrogate 599000 599999 Magrathea Telecommunications Limited G
North Yorkshire Harrogate 600000 600999 Minotaur Telecom Limited G
North Yorkshire Harrogate 601000 601999 Simwood eSMS Limited G
North Yorkshire Harrogate 602000 602999 Media Hawk Ltd G
North Yorkshire Harrogate 603000 603999 Kalnet4u Ltd G
North Yorkshire Harrogate 604000 604999 Magnetic North Software Limited G
North Yorkshire Harrogate 605000 605999 iHub UK Ltd G
North Yorkshire Harrogate 606000 606999 Numbers Plus Ltd G
North Yorkshire Harrogate 607000 607999 IOVOX Limited G
North Yorkshire Harrogate 608000 608999 BT G
North Yorkshire Harrogate 609000 609999 Liquid 11 Limited G
North Yorkshire Harrogate 610000 610999 British Sky Broadcasting Limited G
North Yorkshire Harrogate 611000 611999 York Data Services Ltd G
North Yorkshire Harrogate 612000 612999 Lanonyx Telecom Limited G
North Yorkshire Harrogate 613000 613999 COLT Technology Services G
North Yorkshire Harrogate 614000 614999 M247 Ltd G
North Yorkshire Harrogate 615000 615999 Telecoms Cloud Networks Limited G
North Yorkshire Harrogate 616000 616999 Affiniti Integrated Solutions Ltd G
North Yorkshire Harrogate 617000 617999 Alnitak GmbH G
North Yorkshire Harrogate 619000 619999 YayYay Limited G
North Yorkshire Harrogate 620000 620999 Mars Communications Limited G
North Yorkshire Harrogate 621000 621999 Keycom plc G
North Yorkshire Harrogate 622000 622999 Solutios Limited G
North Yorkshire Harrogate 623000 623999 TeleWare PLC G
North Yorkshire Harrogate 625000 625999 Nexus Telecommunications Limited G
North Yorkshire Harrogate 626000 626999 Verizon UK Ltd G
North Yorkshire Harrogate 627000 627999 Atomstream Limited G
North Yorkshire Harrogate 628000 628999 CFL Communications Limited G
North Yorkshire Harrogate 629000 629999 Mundio Mobile Limited G
North Yorkshire Harrogate 630000 630999 I.T Communications Limited G
North Yorkshire Harrogate 632000 632999 IOVOX Limited G
North Yorkshire Harrogate 633000 633999 Hemshore Ltd G
North Yorkshire Harrogate 634000 634999 Verizon UK Ltd G
North Yorkshire Harrogate 635000 635999 Verizon UK Ltd G
North Yorkshire Harrogate 636000 636999 Aloha Telecommunications Limited G