United Kingdom

Number Code Allocated To Number Length Notes
01709 20xxxx Zimo Communications Limited 4+6 F-Digit '2'
01709 21xxxx Easynet Group Ltd 4+6 F-Digit '0'
01709 22xxxx Net Solutions Europe Limited 4+6 F-Digit '2'
01709 233xxx Coms.Com Ltd 4+6
01709 24xxxx Telephony Services Limited 4+6 F-Digit '2'
01709 250xxx Callagenix Ltd 4+6
01709 251xxx TelNG Limited 4+6
01709 252xxx Opal Telecom Limited 4+6
01709 253xxx Localphone Limited 4+6
01709 254xxx Telewest Communications Group Limited 4+6
01709 255xxx Telewest Communications Group Limited 4+6
01709 256xxx Teledesign plc 4+6
01709 257xxx Frontier Systems Ltd 4+6
01709 258xxx Tuxtel Ltd 4+6
01709 259xxx Power Internet Limited 4+6
01709 260xxx Coralbridge Ltd 4+6
01709 261xxx O-Bit Telecom Limited 4+6
01709 262xxx VoIP-Un Limited 4+6
01709 263xxx Cable & Wireless UK 4+6
01709 264xxx Voxbone SA 4+6
01709 265xxx Telecom2 Ltd 4+6
01709 266xxx Net-Work Internet Ltd 4+6
01709 267xxx Nationwide Telephone Assistance Ltd 4+6
01709 268xxx Timico Limited 4+6
01709 269xxx Telswitch Limited 4+6
01709 27xxxx C3 Europe Limited 4+6 F-Digit '9'
01709 28xxxx Spitfire Network Services Ltd 4+6 F-Digit '7'
01709 290xxx Tiscali UK Limited 4+6
01709 291xxx INET Telecoms Ltd (Voipfone) 4+6
01709 292xxx Starcomm Ltd 4+6
01709 293xxx Skymarket Limited 4+6
01709 294xxx Solutios Limited 4+6
01709 295xxx Known Future Limited 4+6
01709 296xxx Opal Telecom Limited 4+6
01709 297xxx IPV6 Limited 4+6
01709 298xxx Primus Telecommunications 4+6
01709 299xxx Instant Telecommunications Ltd 4+6
01709 30xxxx Telewest Communications Group Limited 4+6
01709 31xxxx Affiniti Integrated Solutions Ltd 4+6
01709 32xxxx Telewest Communications Group Limited 4+6
01709 33xxxx Telewest Communications Group Limited 4+6
01709 3400xx SLRH BT, Rotherham (Yorkshire - South) 4+6
01709 3404xx SLWTH BT, Wath Upon Dearne (South Yorkshire) 4+6
01709 3407xx SLRH BT, Rotherham (Yorkshire - South) 4+6
01709 3427xx SLRH BT, Rotherham (Yorkshire - South) 4+6
01709 3429xx SLGTP BT, Goldthorpe (South Yorkshire) 4+6
01709 3430xx SLRH BT, Rotherham (Yorkshire - South) 4+6
01709 3432xx SLMBY BT, Maltby (South Yorkshire) 4+6
01709 3434xx SLMEX BT, Mexborough (South Yorkshire) 4+6
01709 3436xx SLGTP BT, Goldthorpe (South Yorkshire) 4+6
01709 3437xx SLMEX BT, Mexborough (South Yorkshire) 4+6
01709 3438xx SLGTP BT, Goldthorpe (South Yorkshire) 4+6
01709 3441xx SLRH BT, Rotherham (Yorkshire - South) 4+6
01709 3442xx SLWTH BT, Wath Upon Dearne (South Yorkshire) 4+6
01709 3444xx SLWKZ BT, Wickersley (Yorkshire - South) 4+6
01709 3445xx SLMBY BT, Maltby (South Yorkshire) 4+6
01709 3449xx SLRH BT, Rotherham (Yorkshire - South) 4+6
01709 3460xx SLRH BT, Rotherham (Yorkshire - South) 4+6
01709 3462xx SLMBY BT, Maltby (South Yorkshire) 4+6
01709 3466xx SLMBY BT, Maltby (South Yorkshire) 4+6
01709 3469xx SLRH BT, Rotherham (Yorkshire - South) 4+6
01709 3472xx SLMEX BT, Mexborough (South Yorkshire) 4+6
01709 3473xx SLGTP BT, Goldthorpe (South Yorkshire) 4+6
01709 3474xx SLRH BT, Rotherham (Yorkshire - South) 4+6
01709 3475xx SLMEX BT, Mexborough (South Yorkshire) 4+6
01709 3478xx SLMEX BT, Mexborough (South Yorkshire) 4+6
01709 34xxxx BT 4+6
01709 35xxxx Affiniti Integrated Solutions Ltd 4+6
01709 36xxxx BT 4+6
01709 36xxxx SLRH BT, Rotherham (Yorkshire - South) 4+6
01709 37xxxx BT 4+6
01709 380xxx SLRHN BT, Rotherham North (Yorkshire - South) 4+6
01709 381xxx SLWKZ BT, Wickersley (Yorkshire - South) 4+6
01709 382xxx SLRH BT, Rotherham (Yorkshire - South) 4+6
01709 384xxx SLWTH BT, Wath Upon Dearne (South Yorkshire) 4+6
01709 385xxx SLRH BT, Rotherham (Yorkshire - South) 4+6
01709 386xxx SLRH BT, Rotherham (Yorkshire - South) 4+6
01709 387xxx SLWTH BT, Wath Upon Dearne (South Yorkshire) 4+6
01709 388xxx SLRH BT, Rotherham (Yorkshire - South) 4+6
01709 389xxx SLRH BT, Rotherham (Yorkshire - South) 4+6
01709 38xxxx BT 4+6
01709 39xxxx Your Communications Ltd 4+6
01709 400xxx Mars Communications Limited 4+6
01709 401xxx Telecoms World Plc 4+6
01709 402xxx Switch Services Ltd 4+6
01709 403xxx Nexus Telecommunications plc 4+6
01709 404xxx CFL Communications Limited 4+6
01709 405xxx Mundio Mobile Limited 4+6
01709 406xxx Verizon UK Ltd 4+6
01709 407xxx GlobalVocal Limited 4+6
01709 408xxx Invomo Ltd 4+6
01709 409xxx TeleWare PLC 4+6
01709 41xxxx InTechnology Plc 4+6
01709 421xxx Telewest Communications Group Limited 4+6
01709 422xxx Telewest Communications Group Limited 4+6
01709 423xxx Telewest Communications Group Limited 4+6
01709 424xxx Telewest Communications Group Limited 4+6
01709 425xxx Telewest Communications Group Limited 4+6
01709 426xxx Telewest Communications Group Limited 4+6
01709 427xxx Telewest Communications Group Limited 4+6
01709 428xxx Telewest Communications Group Limited 4+6
01709 430xxx i-Net Communications Group Plc 4+6
01709 431xxx Opal Telecom Limited 4+6
01709 434xxx Orbis Telecom 4+6
01709 44xxxx Telewest Communications Group Limited 4+6
01709 45xxxx Your Communications Ltd 4+6
01709 460xxx Magrathea Telecommunications Limited 4+6
01709 464xxx Magrathea Telecommunications Limited 4+6
01709 468xxx Magrathea Telecommunications Limited 4+6
01709 469xxx Magrathea Telecommunications Limited 4+6
01709 47xxxx Telephony Services Limited 4+6
01709 48xxxx Cable and Wireless (Energis) 4+6
01709 49xxxx TG Support Limited 4+6
01709 50xxxx Global Crossing (UK) Ltd 4+6
01709 51xxxx Telewest Communications Group Limited 4+6
01709 52xxxx BT 4+6
01709 52xxxx SLRWM BT, Rawmarsh (South Yorkshire) 4+6
01709 530xxx SLWKZ BT, Wickersley (Yorkshire - South) 4+6
01709 535xxx SLWKZ BT, Wickersley (Yorkshire - South) 4+6
01709 536xxx SLRH BT, Rotherham (Yorkshire - South) 4+6
01709 538xxx SLRH BT, Rotherham (Yorkshire - South) 4+6
01709 539xxx SLRH BT, Rotherham (Yorkshire - South) 4+6
01709 53xxxx BT 4+6
01709 54xxxx BT 4+6
01709 54xxxx SLWKZ BT, Wickersley (Yorkshire - South) 4+6
01709 55xxxx BT 4+6
01709 55xxxx SLRHN BT, Rotherham North (Yorkshire - South) 4+6
01709 56xxxx BT 4+6
01709 56xxxx SLRHN BT, Rotherham North (Yorkshire - South) 4+6
01709 57xxxx BT 4+6
01709 57xxxx SLMEX BT, Mexborough (South Yorkshire) 4+6
01709 58xxxx BT 4+6
01709 59xxxx BT 4+6
01709 59xxxx SLMEX BT, Mexborough (South Yorkshire) 4+6
01709 60xxxx Pipemedia Ltd 4+6
01709 62xxxx Skycom Ltd 4+6 F-Digit '2'
01709 63xxxx T.T.N.C. Limited 4+6
01709 64xxxx Freshtel UK Limited 4+6
01709 65xxxx Syntec UK Ltd 4+6
01709 66xxxx TELSTRA EUROPE LIMITED 4+6
01709 67xxxx Cable & Wireless Plc 4+6
01709 68xxxx FleXtel Limited 4+6
01709 69xxxx PlusNet PLC 4+6
01709 70xxxx BT 4+6
01709 70xxxx SLWKZ BT, Wickersley (Yorkshire - South) 4+6
01709 71xxxx BT 4+6
01709 71xxxx SLRWM BT, Rawmarsh (South Yorkshire) 4+6
01709 72xxxx BT 4+6
01709 72xxxx SLRH BT, Rotherham (Yorkshire - South) 4+6
01709 73xxxx BT 4+6
01709 73xxxx SLWKZ BT, Wickersley (Yorkshire - South) 4+6
01709 74xxxx BT 4+6
01709 74xxxx SLRHN BT, Rotherham North (Yorkshire - South) 4+6
01709 75xxxx Thus Plc 4+6
01709 760xxx SLWTH BT, Wath Upon Dearne (South Yorkshire) 4+6
01709 767xxx SLWTH BT, Wath Upon Dearne (South Yorkshire) 4+6
01709 768xxx SLWTH BT, Wath Upon Dearne (South Yorkshire) 4+6
01709 769xxx SLMBY BT, Maltby (South Yorkshire) 4+6
01709 76xxxx BT 4+6
01709 770xxx SLCBR BT, Conisbrough (South Yorkshire) 4+6
01709 772xxx SLCBR BT, Conisbrough (South Yorkshire) 4+6
01709 778xxx SLWKZ BT, Wickersley (Yorkshire - South) 4+6
01709 77xxxx BT 4+6
01709 780xxx SLPKX BT, Parkgate (South Yorkshire) 4+6
01709 781xxx SLPKX BT, Parkgate (South Yorkshire) 4+6
01709 782xxx SLRH BT, Rotherham (Yorkshire - South) 4+6
01709 786xxx SLRH BT, Rotherham (Yorkshire - South) 4+6
01709 789xxx SLRH BT, Rotherham (Yorkshire - South) 4+6
01709 78xxxx BT 4+6
01709 790xxx SLMBY BT, Maltby (South Yorkshire) 4+6
01709 792xxx SLWKZ BT, Wickersley (Yorkshire - South) 4+6
01709 794xxx SLMBY BT, Maltby (South Yorkshire) 4+6
01709 797xxx SLMBY BT, Maltby (South Yorkshire) 4+6
01709 79xxxx BT 4+6
01709 80xxxx Virgin Media Limited 4+6
01709 81xxxx BT 4+6
01709 81xxxx SLMBY BT, Maltby (South Yorkshire) 4+6
01709 82xxxx BT 4+6
01709 82xxxx SLRH BT, Rotherham (Yorkshire - South) 4+6
01709 83xxxx BT 4+6
01709 83xxxx SLRH BT, Rotherham (Yorkshire - South) 4+6
01709 84xxxx Cable & Wireless UK 4+6
01709 850xxx SLTHY BT, Thrybergh (South Yorkshire) 4+6
01709 856xxx SLCBR BT, Conisbrough (South Yorkshire) 4+6
01709 857xxx SLRHN BT, Rotherham North (Yorkshire - South) 4+6
01709 858xxx SLCBR BT, Conisbrough (South Yorkshire) 4+6
01709 859xxx SLTHY BT, Thrybergh (South Yorkshire) 4+6
01709 85xxxx BT 4+6
01709 86xxxx BT 4+6
01709 86xxxx SLCBR BT, Conisbrough (South Yorkshire) 4+6
01709 87xxxx BT 4+6
01709 87xxxx SLWTH BT, Wath Upon Dearne (South Yorkshire) 4+6
01709 88xxxx BT 4+6
01709 88xxxx SLGTP BT, Goldthorpe (South Yorkshire) 4+6
01709 89xxxx BT 4+6
01709 89xxxx SLGTP BT, Goldthorpe (South Yorkshire) 4+6
01709 90xxxx LTT PLC 4+6
01709 91xxxx Gamma Telecom Holdings Ltd 4+6
01709 92xxxx LogicStar Limited 4+6
01709 93xxxx Inclarity plc 4+6
01709 95xxxx Danemere Street Creative 4+6
01709 97xxxx Edge Telecom Ltd 4+6
01709 98xxxx VTL (UK) Limited 4+6
01709102xxx SLWTH BT, Wath Upon Dearne (South Yorkshire) (0)+10
01709103xxx SLWTH BT, Wath Upon Dearne (South Yorkshire) (0)+10
01709104xxx SLRH BT, Rotherham (Yorkshire - South) (0)+10
01709107xxx SLMEX BT, Mexborough (South Yorkshire) (0)+10
0170910xxxx BT (0)+10
01709118xxx Orange Home UK Plc (0)+10
0170914xxxx Telewest Communications Group Limited (0)+10