United Kingdom

Number Code Allocated To Number Length Notes
0121 500xxxx BT 3+7
0121 500xxxx CMWESB BT, West Bromwich (Midlands - West) 3+7
0121 501xxxx BT 3+7
0121 501xxxx CMHALE BT, Halesowen (Midlands - West) 3+7
0121 5020xxx CMWED BT, Wednesbury (Midlands - West) 3+7
0121 5028xxx CMSTRE BT, Streetly (Midlands - West) 3+7
0121 5029xxx CMBLAC BT, Blackheath (Midlands - West) 3+7
0121 502xxxx BT 3+7
0121 5030xxx CMHALE BT, Halesowen (Midlands - West) 3+7
0121 5031xxx CMASTX BT, Aston Cross (Midlands - West) 3+7
0121 5033xxx CMASTX BT, Aston Cross (Midlands - West) 3+7
0121 5034xxx CMASTX BT, Aston Cross (Midlands - West) 3+7
0121 5037xxx CMCEN BT, Birmingham Central (Midlands - West) 3+7
0121 5038xxx CMASTX BT, Aston Cross (Midlands - West) 3+7
0121 503xxxx BT 3+7
0121 504xxxx BT 3+7
0121 504xxxx CMHALE BT, Halesowen (Midlands - West) 3+7
0121 505xxxx BT 3+7
0121 505xxxx CMWED BT, Wednesbury (Midlands - West) 3+7
0121 5060xxx CMWDGT BT, Woodgate (Midlands - West) 3+7
0121 5061xxx CMWED BT, Wednesbury (Midlands - West) 3+7
0121 5062xxx CMVIC BT, Victoria (Midlands - West) 3+7
0121 5063xxx CMWED BT, Wednesbury (Midlands - West) 3+7
0121 5065xxx CMSHI BT, Birmingham Shirley (Midlands - West) 3+7
0121 5066xxx CMWDGT BT, Woodgate (Midlands - West) 3+7
0121 5067xxx CMWED BT, Wednesbury (Midlands - West) 3+7
0121 5068xxx CMSHI BT, Birmingham Shirley (Midlands - West) 3+7
0121 5069xxx CMSHI BT, Birmingham Shirley (Midlands - West) 3+7
0121 506xxxx BT 3+7
0121 507xxxx BT 3+7
0121 507xxxx CMNOR BT, Northern (Midlands - West) 3+7
0121 5084xxx CMSTE BT, Stechford (Midlands - West) 3+7
0121 5085xxx CMSTE BT, Stechford (Midlands - West) 3+7
0121 5086xxx CMBLAC BT, Blackheath (Midlands - West) 3+7
0121 5089xxx CMBLAC BT, Blackheath (Midlands - West) 3+7
0121 508xxxx BT 3+7
0121 510xxxx Callagenix Ltd 3+7
0121 511xxxx BT 3+7
0121 511xxxx CMBRO BT, Broadwell (Midlands - West) 3+7
0121 512xxxx LogicStar Limited 3+7
0121 513xxxx Hello Telecom (UK) PLC 3+7 F-Digit '0'
0121 514xxxx Affiniti Integrated Solutions Ltd 3+7 F-Digit '5,6,8'
0121 515xxxx BT 3+7
0121 515xxxx CMNOR BT, Northern (Midlands - West) 3+7
0121 516xxxx PlusNet PLC 3+7
0121 519xxxx GlobalVocal Limited 3+7 F-Digit '5'
0121 520xxxx BT 3+7
0121 520xxxx CMTIP BT, Tipton (Midlands - West) 3+7
0121 521xxxx BT 3+7
0121 521xxxx CMTIP BT, Tipton (Midlands - West) 3+7
0121 522xxxx BT 3+7
0121 522xxxx CMTIP BT, Tipton (Midlands - West) 3+7
0121 523xxxx BT 3+7
0121 523xxxx CMNOR BT, Northern (Midlands - West) 3+7
0121 524xxxx BT 3+7
0121 524xxxx CMWESB BT, West Bromwich (Midlands - West) 3+7
0121 525xxxx BT 3+7
0121 525xxxx CMWESB BT, West Bromwich (Midlands - West) 3+7
0121 526xxxx BT 3+7
0121 526xxxx CMJAM BT, James Bridge (West Midlands) 3+7
0121 530xxxx Telewest Communications Group Limited 3+7
0121 531xxxx Telewest Communications Group Limited 3+7
0121 532xxxx Telewest Communications Group Limited 3+7
0121 533xxxx Telewest Communications Group Limited 3+7
0121 535xxxx Cable and Wireless (Energis) 3+7
0121 536xxxx Telewest Communications Group Limited 3+7
0121 538xxxx Skymarket Limited 3+7 F-Digit '2'
0121 540xxxx Skycom Ltd 3+7 F-Digit '2'
0121 5411xxx CMBRO BT, Broadwell (Midlands - West) 3+7
0121 5412xxx CMMLD BT, Midland (Midlands - West) 3+7
0121 5413xxx CMBRO BT, Broadwell (Midlands - West) 3+7
0121 5415xxx CMBRO BT, Broadwell (Midlands - West) 3+7
0121 541xxxx BT 3+7
0121 543xxxx BT 3+7
0121 543xxxx CMBRO BT, Broadwell (Midlands - West) 3+7
0121 544xxxx BT 3+7
0121 544xxxx CMBRO BT, Broadwell (Midlands - West) 3+7
0121 545xxxx BT 3+7
0121 545xxxx CMTIP BT, Tipton (Midlands - West) 3+7
0121 550xxxx BT 3+7
0121 550xxxx CMHALE BT, Halesowen (Midlands - West) 3+7
0121 551xxxx BT 3+7
0121 551xxxx CMNOR BT, Northern (Midlands - West) 3+7
0121 552xxxx BT 3+7
0121 552xxxx CMBRO BT, Broadwell (Midlands - West) 3+7
0121 553xxxx BT 3+7
0121 553xxxx CMWESB BT, West Bromwich (Midlands - West) 3+7
0121 554xxxx BT 3+7
0121 554xxxx CMNOR BT, Northern (Midlands - West) 3+7
0121 555xxxx BT 3+7
0121 555xxxx CMSME BT, Smethwick (Midlands - West) 3+7
0121 556xxxx BT 3+7
0121 556xxxx CMWED BT, Wednesbury (Midlands - West) 3+7
0121 557xxxx BT 3+7
0121 557xxxx CMTIP BT, Tipton (Midlands - West) 3+7
0121 558xxxx BT 3+7
0121 558xxxx CMSME BT, Smethwick (Midlands - West) 3+7
0121 559xxxx BT 3+7
0121 559xxxx CMBLAC BT, Blackheath (Midlands - West) 3+7
0121 560xxxx ALLODOTCOM INC. 3+7 F-Digit '5'
0121 561xxxx BT 3+7
0121 561xxxx CMBLAC BT, Blackheath (Midlands - West) 3+7
0121 564xxxx Edge Telecom Ltd 3+7
0121 565xxxx BT 3+7
0121 565xxxx CMSME BT, Smethwick (Midlands - West) 3+7
0121 566xxxx Thus Plc 3+7
0121 5670xxx CMSTOX BT, Stone Cross (West Midlands) 3+7
0121 5671xxx CMBRO BT, Broadwell (Midlands - West) 3+7
0121 5672xxx CMEDG BT, Edgbaston (Midlands - West) 3+7
0121 5673xxx CMWED BT, Wednesbury (Midlands - West) 3+7
0121 5674xxx CMWED BT, Wednesbury (Midlands - West) 3+7
0121 5675xxx CMSTOX BT, Stone Cross (West Midlands) 3+7
0121 5676xxx CMMLD BT, Midland (Midlands - West) 3+7
0121 5678xxx CMEDG BT, Edgbaston (Midlands - West) 3+7
0121 567xxxx BT 3+7
0121 5681xxx CMSME BT, Smethwick (Midlands - West) 3+7
0121 5682xxx CMJAM BT, James Bridge (West Midlands) 3+7
0121 5686xxx CMJAM BT, James Bridge (West Midlands) 3+7
0121 568xxxx BT 3+7
0121 5691xxx CMWESB BT, West Bromwich (Midlands - West) 3+7
0121 5693xxx CMBRO BT, Broadwell (Midlands - West) 3+7
0121 5694xxx CMWESB BT, West Bromwich (Midlands - West) 3+7
0121 5697xxx CMBRO BT, Broadwell (Midlands - West) 3+7
0121 5698xxx CMWESB BT, West Bromwich (Midlands - West) 3+7
0121 569xxxx BT 3+7
0121 5800xxx CMWESB BT, West Bromwich (Midlands - West) 3+7
0121 5806xxx CMWESB BT, West Bromwich (Midlands - West) 3+7
0121 5807xxx CMSTRE BT, Streetly (Midlands - West) 3+7
0121 580xxxx BT 3+7
0121 582xxxx Callgen Ltd 3+7 F-Digit '2'
0121 583xxxx Promotions4All Ltd 3+7 F-Digit '0'
0121 585xxxx BT 3+7
0121 585xxxx CMHALE BT, Halesowen (Midlands - West) 3+7
0121 586xxxx Known Communications Limited 3+7 F-Digit '0'
0121 587xxxx Power Internet Limited 3+7 F-Digit '1'
0121 588xxxx BT 3+7
0121 588xxxx CMSTOX BT, Stone Cross (West Midlands) 3+7
0121 589xxxx Xtec Communications Ltd 3+7 F-Digit '1'
0121 598xxxx BT 3+7
0121 598xxxx CMNOR BT, Northern (Midlands - West) 3+7