Code allocations for the 01753 STD code

Summary

  • Status
    • Allocated: 237
    • Free for National Dialling Only: 177
    • Protected: 105
    • Free: 13
  • Operators : 102
  • Latest change : October 2009
Click here for Status definitions
Have you received a call from a number beginning 01753? Get information on a full number beginning 01753, using our full UK number search.
Find out about the location and calling costs for 01753 numbers on our 01753 code page.

This page contains information about which telephone companies the various 01753 numbers are allocated to.

First Digits Status Communications Provider Number Length Notes Change
01753 00 Allocated Virgin Media Limited (0)+10 - 15/06/2000
01753 010 Allocated NewVoiceMedia Limited (0)+10 - 25/09/2012
01753 011 Allocated NewVoiceMedia Limited (0)+10 - 25/09/2012
01753 012 Allocated NewVoiceMedia Limited (0)+10 - 25/09/2012
01753 013 Allocated NewVoiceMedia Limited (0)+10 - 25/09/2012
01753 014 Allocated NewVoiceMedia Limited (0)+10 - 25/09/2012
01753 015 Allocated NewVoiceMedia Limited (0)+10 - 25/09/2012
01753 016 Allocated NewVoiceMedia Limited (0)+10 - 25/09/2012
01753 017 Free for National Dialling Only - (0)+10 - -
01753 018 Free for National Dialling Only - (0)+10 - -
01753 019 Free for National Dialling Only - (0)+10 - -
01753 020 Free for National Dialling Only - (0)+10 - -
01753 021 Free for National Dialling Only - (0)+10 - -
01753 022 Free for National Dialling Only - (0)+10 - -
01753 023 Free for National Dialling Only - (0)+10 - -
01753 024 Free for National Dialling Only - (0)+10 - -
01753 025 Free for National Dialling Only - (0)+10 - -
01753 026 Free for National Dialling Only - (0)+10 - -
01753 027 Free for National Dialling Only - (0)+10 - -
01753 028 Free for National Dialling Only - (0)+10 - -
01753 029 Free for National Dialling Only - (0)+10 - -
01753 030 Free for National Dialling Only - (0)+10 - -
01753 031 Free for National Dialling Only - (0)+10 - -
01753 032 Free for National Dialling Only - (0)+10 - -
01753 033 Free for National Dialling Only - (0)+10 - -
01753 034 Free for National Dialling Only - (0)+10 - -
01753 035 Free for National Dialling Only - (0)+10 - -
01753 036 Free for National Dialling Only - (0)+10 - -
01753 037 Free for National Dialling Only - (0)+10 - -
01753 038 Free for National Dialling Only - (0)+10 - -
01753 039 Free for National Dialling Only - (0)+10 - -
01753 040 Free for National Dialling Only - (0)+10 - -
01753 041 Free for National Dialling Only - (0)+10 - -
01753 042 Free for National Dialling Only - (0)+10 - -
01753 043 Free for National Dialling Only - (0)+10 - -
01753 044 Free for National Dialling Only - (0)+10 - -
01753 045 Free for National Dialling Only - (0)+10 - -
01753 046 Free for National Dialling Only - (0)+10 - -
01753 047 Free for National Dialling Only - (0)+10 - -
01753 048 Free for National Dialling Only - (0)+10 - -
01753 049 Free for National Dialling Only - (0)+10 - -
01753 050 Free for National Dialling Only - (0)+10 - -
01753 051 Free for National Dialling Only - (0)+10 - -
01753 052 Free for National Dialling Only - (0)+10 - -
01753 053 Free for National Dialling Only - (0)+10 - -
01753 054 Free for National Dialling Only - (0)+10 - -
01753 055 Free for National Dialling Only - (0)+10 - -
01753 056 Free for National Dialling Only - (0)+10 - -
01753 057 Free for National Dialling Only - (0)+10 - -
01753 058 Free for National Dialling Only - (0)+10 - -
01753 059 Free for National Dialling Only - (0)+10 - -
01753 060 Free for National Dialling Only - (0)+10 - -
01753 061 Free for National Dialling Only - (0)+10 - -
01753 062 Free for National Dialling Only - (0)+10 - -
01753 063 Free for National Dialling Only - (0)+10 - -
01753 064 Free for National Dialling Only - (0)+10 - -
01753 065 Free for National Dialling Only - (0)+10 - -
01753 066 Free for National Dialling Only - (0)+10 - -
01753 067 Free for National Dialling Only - (0)+10 - -
01753 068 Free for National Dialling Only - (0)+10 - -
01753 069 Free for National Dialling Only - (0)+10 - -
01753 070 Free for National Dialling Only - (0)+10 - -
01753 071 Free for National Dialling Only - (0)+10 - -
01753 072 Free for National Dialling Only - (0)+10 - -
01753 073 Free for National Dialling Only - (0)+10 - -
01753 074 Free for National Dialling Only - (0)+10 - -
01753 075 Free for National Dialling Only - (0)+10 - -
01753 076 Free for National Dialling Only - (0)+10 - -
01753 077 Free for National Dialling Only - (0)+10 - -
01753 078 Free for National Dialling Only - (0)+10 - -
01753 079 Free for National Dialling Only - (0)+10 - -
01753 080 Free for National Dialling Only - (0)+10 - -
01753 081 Free for National Dialling Only - (0)+10 - -
01753 082 Free for National Dialling Only - (0)+10 - -
01753 083 Free for National Dialling Only - (0)+10 - -
01753 084 Free for National Dialling Only - (0)+10 - -
01753 085 Free for National Dialling Only - (0)+10 - -
01753 086 Free for National Dialling Only - (0)+10 - -
01753 087 Free for National Dialling Only - (0)+10 - -
01753 088 Free for National Dialling Only - (0)+10 - -
01753 089 Free for National Dialling Only - (0)+10 - -
01753 090 Free for National Dialling Only - (0)+10 - -
01753 091 Free for National Dialling Only - (0)+10 - -
01753 092 Free for National Dialling Only - (0)+10 - -
01753 093 Free for National Dialling Only - (0)+10 - -
01753 094 Free for National Dialling Only - (0)+10 - -
01753 095 Free for National Dialling Only - (0)+10 - -
01753 096 Free for National Dialling Only - (0)+10 - -
01753 097 Free for National Dialling Only - (0)+10 - -
01753 098 Free for National Dialling Only - (0)+10 - -
01753 099 Free for National Dialling Only - (0)+10 - -
01753 100 Free for National Dialling Only - (0)+10 - -
01753 101 Free for National Dialling Only - (0)+10 - -
01753 102 Allocated BT (0)+10 - 18/08/2010
01753 103 Free for National Dialling Only - (0)+10 - -
01753 104 Free for National Dialling Only - (0)+10 - -
01753 105 Allocated BT (0)+10 - 08/07/2011
01753 106 Allocated BT (0)+10 - 08/07/2011
01753 107 Allocated BT (0)+10 - 14/10/2011
01753 108 Allocated BT (0)+10 - 06/03/2014
01753 109 Free for National Dialling Only - (0)+10 - -
01753 110 Free for National Dialling Only - (0)+10 - -
01753 111 Free for National Dialling Only - (0)+10 - -
01753 112 Free for National Dialling Only - (0)+10 - -
01753 113 Free for National Dialling Only - (0)+10 - -
01753 114 Free for National Dialling Only - (0)+10 - -
01753 115 Free for National Dialling Only - (0)+10 - -
01753 116 Allocated BT (0)+10 - 13/12/2013
01753 117 Free for National Dialling Only - (0)+10 - -
01753 118 Free for National Dialling Only - (0)+10 - -
01753 119 Free for National Dialling Only - (0)+10 - -
01753 120 Free for National Dialling Only - (0)+10 - -
01753 121 Free for National Dialling Only - (0)+10 - -
01753 122 Free for National Dialling Only - (0)+10 - -
01753 123 Free for National Dialling Only - (0)+10 - -
01753 124 Free for National Dialling Only - (0)+10 - -
01753 125 Free for National Dialling Only - (0)+10 - -
01753 126 Free for National Dialling Only - (0)+10 - -
01753 127 Free for National Dialling Only - (0)+10 - -
01753 128 Free for National Dialling Only - (0)+10 - -
01753 129 Free for National Dialling Only - (0)+10 - -
01753 130 Free for National Dialling Only - (0)+10 - -
01753 131 Free for National Dialling Only - (0)+10 - -
01753 132 Free for National Dialling Only - (0)+10 - -
01753 133 Free for National Dialling Only - (0)+10 - -
01753 134 Free for National Dialling Only - (0)+10 - -
01753 135 Free for National Dialling Only - (0)+10 - -
01753 136 Free for National Dialling Only - (0)+10 - -
01753 137 Free for National Dialling Only - (0)+10 - -
01753 138 Free for National Dialling Only - (0)+10 - -
01753 139 Free for National Dialling Only - (0)+10 - -
01753 140 Free for National Dialling Only - (0)+10 - -
01753 141 Free for National Dialling Only - (0)+10 - -
01753 142 Free for National Dialling Only - (0)+10 - -
01753 143 Free for National Dialling Only - (0)+10 - -
01753 144 Free for National Dialling Only - (0)+10 - -
01753 145 Free for National Dialling Only - (0)+10 - -
01753 146 Free for National Dialling Only - (0)+10 - -
01753 147 Free for National Dialling Only - (0)+10 - -
01753 148 Free for National Dialling Only - (0)+10 - -
01753 149 Free for National Dialling Only - (0)+10 - -
01753 150 Free for National Dialling Only - (0)+10 - -
01753 151 Free for National Dialling Only - (0)+10 - -
01753 152 Free for National Dialling Only - (0)+10 - -
01753 153 Free for National Dialling Only - (0)+10 - -
01753 154 Free for National Dialling Only - (0)+10 - -
01753 155 Free for National Dialling Only - (0)+10 - -
01753 156 Free for National Dialling Only - (0)+10 - -
01753 157 Free for National Dialling Only - (0)+10 - -
01753 158 Free for National Dialling Only - (0)+10 - -
01753 159 Free for National Dialling Only - (0)+10 - -
01753 160 Free for National Dialling Only - (0)+10 - -
01753 161 Free for National Dialling Only - (0)+10 - -
01753 162 Free for National Dialling Only - (0)+10 - -
01753 163 Free for National Dialling Only - (0)+10 - -
01753 164 Free for National Dialling Only - (0)+10 - -
01753 165 Free for National Dialling Only - (0)+10 - -
01753 166 Free for National Dialling Only - (0)+10 - -
01753 167 Free for National Dialling Only - (0)+10 - -
01753 168 Free for National Dialling Only - (0)+10 - -
01753 169 Free for National Dialling Only - (0)+10 - -
01753 170 Free for National Dialling Only - (0)+10 - -
01753 171 Free for National Dialling Only - (0)+10 - -
01753 172 Free for National Dialling Only - (0)+10 - -
01753 173 Free for National Dialling Only - (0)+10 - -
01753 174 Free for National Dialling Only - (0)+10 - -
01753 175 Free for National Dialling Only - (0)+10 - -
01753 176 Free for National Dialling Only - (0)+10 - -
01753 177 Free for National Dialling Only - (0)+10 - -
01753 178 Free for National Dialling Only - (0)+10 - -
01753 179 Free for National Dialling Only - (0)+10 - -
01753 180 Free for National Dialling Only - (0)+10 - -
01753 181 Free for National Dialling Only - (0)+10 - -
01753 182 Free for National Dialling Only - (0)+10 - -
01753 183 Free for National Dialling Only - (0)+10 - -
01753 184 Free for National Dialling Only - (0)+10 - -
01753 185 Free for National Dialling Only - (0)+10 - -
01753 186 Free for National Dialling Only - (0)+10 - -
01753 187 Free for National Dialling Only - (0)+10 - -
01753 188 Free for National Dialling Only - (0)+10 - -
01753 189 Free for National Dialling Only - (0)+10 - -
01753 190 Free for National Dialling Only - (0)+10 - -
01753 191 Free for National Dialling Only - (0)+10 - -
01753 192 Free for National Dialling Only - (0)+10 - -
01753 193 Free for National Dialling Only - (0)+10 - -
01753 194 Free for National Dialling Only - (0)+10 - -
01753 195 Free for National Dialling Only - (0)+10 - -
01753 196 Free for National Dialling Only - (0)+10 - -
01753 197 Free for National Dialling Only - (0)+10 - -
01753 198 Free for National Dialling Only - (0)+10 - -
01753 199 Free for National Dialling Only - (0)+10 - -
01753 200 Allocated Icron Network Limited 4+6 - 07/08/2006
01753 201 Allocated Gamma Telecom Holdings Ltd 4+6 - 05/04/2004
01753 202 Allocated Magrathea Telecommunications Limited 4+6 - 24/09/2004
01753 203 Allocated Vodafone Ltd (Thus) 4+6 - 06/06/2002
01753 204 Allocated Vodafone Ltd (Thus) 4+6 - 06/06/2002
01753 205 Allocated InTechnology Plc 4+6 - 08/06/2007
01753 206 Allocated TalkTalk Communications Limited 4+6 - 15/02/2005
01753 207 Allocated Syntec Limited 4+6 - 01/03/2005
01753 208 Allocated Telephony Services Limited 4+6 - 01/11/2004
01753 209 Allocated Linear Telecoms Limited 4+6 - 18/10/2010
01753 21 Allocated BT 4+6 - 15/07/1994
01753 22 Allocated BT 4+6 - 15/07/1994
01753 23 Allocated BT 4+6 - 28/09/1994
01753 240 Allocated Verizon UK Ltd 4+6 - 06/06/2002
01753 241 Allocated Verizon UK Ltd 4+6 - 06/06/2002
01753 242 Allocated Verizon UK Ltd 4+6 - 06/06/2002
01753 243 Allocated Verizon UK Ltd 4+6 - 06/06/2002
01753 244 Allocated Verizon UK Ltd 4+6 - 10/07/2002
01753 245 Allocated Verizon UK Ltd 4+6 - 10/07/2002
01753 246 Allocated Vodafone Ltd (C&W) 4+6 - 10/09/2013
01753 247 Allocated Verizon UK Ltd 4+6 - 11/03/2005
01753 248 Allocated X-Pilot Limited 4+6 - 20/09/2005
01753 249 Allocated FleXtel Limited 4+6 - 16/11/2005
01753 250 Allocated TelNG Limited 4+6 - 28/02/2007
01753 251 Allocated Gamma Telecom Holdings Ltd 4+6 - 08/02/2007
01753 252 Allocated Orange Business Holdings UK Limited 4+6 - 09/05/2007
01753 253 Allocated Localphone Limited 4+6 - 14/05/2007
01753 254 Allocated (aq) Limited trading as aql 4+6 - 04/10/2007
01753 255 Allocated Frontier Systems Ltd 4+6 - 30/07/2007
01753 256 Allocated VoIP-Un Limited 4+6 - 05/11/2007
01753 257 Allocated Magrathea Telecommunications Limited 4+6 - 08/11/2007
01753 258 Allocated Nationwide Telephone Assistance Ltd 4+6 - 22/10/2007
01753 259 Allocated Resilient Networks Plc 4+6 - 04/01/2007
01753 260 Allocated Voxbone SA 4+6 - 28/11/2007
01753 261 Allocated Telecom2 Ltd 4+6 - 10/09/2009
01753 262 Allocated TelXL Ltd 4+6 - 12/02/2008
01753 263 Allocated Premium O Limited 4+6 - 08/02/2008
01753 264 Allocated Timico Limited 4+6 - 20/05/2008
01753 265 Allocated Nodemax Limited 4+6 - 15/07/2008
01753 266 Allocated Net-Work Internet Ltd 4+6 - 30/05/2008
01753 267 Allocated TalkTalk Communications Limited 4+6 - 26/10/2011
01753 268 Allocated Pulsant (Scotland) Limited 4+6 - 17/02/2009
01753 269 Allocated Verizon UK Ltd 4+6 - 12/09/2008
01753 27 Allocated BT 4+6 - 27/10/1997
01753 28 Allocated BT 4+6 - 11/08/1997
01753 290 Allocated iNet Telecoms Ltd (Voipfone) 4+6 - 24/09/2008
01753 291 Allocated 3C Limited 4+6 - 01/10/2008
01753 292 Allocated Starcomm Ltd 4+6 - 03/10/2008
01753 293 Allocated Barritel Limited 4+6 - 08/10/2008
01753 294 Allocated Served Up Limited. 4+6 - 22/10/2008
01753 295 Allocated Barritec Limited 4+6 - 12/11/2008
01753 296 Protected - 4+6 - -
01753 297 Allocated IPV6 Limited 4+6 - 06/02/2009
01753 298 Allocated Andrews & Arnold (Numbers) Ltd 4+6 - 30/03/2009
01753 299 Free - 4+6 - -
01753 300 Allocated Phone Co-Op Numbering Limited 4+6 - 23/12/2010
01753 301 Protected - 4+6 - -
01753 302 Allocated Mundio Mobile Limited 4+6 - 01/07/2009
01753 303 Allocated Gamma Telecom Holdings Ltd 4+6 - 14/05/2009
01753 304 Allocated Via-Vox Limited 4+6 - 15/07/2009
01753 305 Allocated Telecoms World Plc 4+6 - 23/06/2009
01753 306 Free - 4+6 - -
01753 307 Allocated Magrathea Telecommunications Limited 4+6 - 14/08/2009
01753 308 Allocated Invomo Ltd 4+6 - 22/09/2009
01753 309 Allocated Gamma Telecom Holdings Ltd 4+6 - 30/09/2009
01753 310 Free - 4+6 - -
01753 311 Allocated Verizon UK Ltd 4+6 - 06/11/2009
01753 312 Free - 4+6 - -
01753 313 Allocated Gamma Telecom Holdings Ltd 4+6 - 03/12/2009
01753 314 Allocated Gamma Telecom Holdings Ltd 4+6 - 18/01/2010
01753 315 Allocated TalkTalk Communications Limited 4+6 - 03/02/2010
01753 316 Allocated Buzz Networks Limited 4+6 - 24/02/2010
01753 317 Free - 4+6 - -
01753 318 Allocated Liquid 11 Limited 4+6 - 20/04/2010
01753 319 Allocated i-Net Communications Group Plc 4+6 - 13/01/2010
01753 320 Allocated Numbergroup Network Ltd 4+6 - 14/06/2010
01753 321 Allocated TeleSurf Limited 4+6 - 30/06/2010
01753 322 Allocated Calltracks Limited 4+6 - 08/07/2010
01753 323 Allocated Suretec Systems Ltd 4+6 - 12/05/2010
01753 324 Allocated British Sky Broadcasting Limited 4+6 - 16/07/2010
01753 325 Allocated Windsor Telecom Plc 4+6 - 22/07/2010
01753 326 Allocated Core Telecom Limited 4+6 - 06/08/2010
01753 327 Allocated Media Telecom Ltd 4+6 - 05/08/2010
01753 328 Allocated Plus Telecom Limited 4+6 - 24/09/2010
01753 329 Allocated Telephone Box Limited 4+6 - 10/12/2010
01753 330 Free - 4+6 - -
01753 331 Allocated Invosys Limited 4+6 - 15/02/2012
01753 332 Free - 4+6 - -
01753 333 Allocated IP Base Ltd 4+6 - 21/01/2011
01753 334 Allocated TeleWare PLC 4+6 - 18/03/2011
01753 335 Allocated Firstsound Ltd 4+6 - 11/04/2011
01753 336 Allocated Magrathea Telecommunications Limited 4+6 - 12/04/2011
01753 337 Allocated Vodafone Ltd (C&W) 4+6 - 14/04/2011
01753 338 Allocated Tesla Dynamic Ltd 4+6 - 17/06/2011
01753 339 Allocated British Sky Broadcasting Limited 4+6 - 21/03/2011
01753 340 Allocated British Sky Broadcasting Limited 4+6 - 27/06/2011
01753 341 Allocated Numbers Plus Ltd 4+6 - 28/07/2011
01753 342 Allocated Orbtalk Limited 4+6 - 23/08/2011
01753 343 Allocated Media Hawk Ltd 4+6 - 26/09/2011
01753 344 Allocated Minotaur Telecom Limited 4+6 - 27/10/2011
01753 345 Allocated BT 4+6 - 08/07/2011
01753 346 Allocated BT 4+6 - 08/07/2011
01753 347 Allocated BT 4+6 - 14/10/2011
01753 348 Allocated Hello Telecom (UK) PLC 4+6 - 23/11/2011
01753 349 Allocated Nexbridge Communications Limited 4+6 - 10/01/2012
01753 350 Allocated British Sky Broadcasting Limited 4+6 - 07/02/2012
01753 351 Allocated Outsourcery Hosting Ltd 4+6 - 23/02/2012
01753 352 Protected - 4+6 - -
01753 353 Allocated Broadcast Telecom Ltd 4+6 - 29/02/2012
01753 354 Allocated API Telecom Limited 4+6 - 10/04/2012
01753 355 Allocated ICC Networks Ltd 4+6 - 17/04/2012
01753 356 Allocated Verizon UK Ltd 4+6 - 23/04/2012
01753 357 Allocated TalkTalk Communications Limited 4+6 - 21/05/2012
01753 358 Allocated TalkTalk Communications Limited 4+6 - 04/04/2012
01753 359 Allocated Invoco Ltd 4+6 - 25/04/2012
01753 360 Allocated Edge Telecom Limited 4+6 - 04/05/2005
01753 361 Allocated Easynet Enterprise Services Limited 4+6 - 22/02/2005
01753 362 Allocated Gamma Telecom Holdings Ltd 4+6 - 27/04/2006
01753 363 Allocated COLT Technology Services 4+6 - 18/01/2005
01753 364 Allocated Six Degrees Unified Comms Limited 4+6 - 11/05/2005
01753 365 Allocated Edge Telecom Limited 4+6 - 04/08/2005
01753 366 Allocated Hospedia Limited 4+6 - 04/07/2003
01753 367 Free - 4+6 - -
01753 368 Allocated Wavecrest (UK) Ltd 4+6 - 14/11/2005
01753 369 Allocated VoiceHost Limited 4+6 - 22/06/2010
01753 370 Allocated Gamma Telecom Holdings Ltd 4+6 - 19/04/2013
01753 371 Allocated TalkTalk Communications Limited 4+6 - 02/05/2013
01753 372 Allocated British Sky Broadcasting Limited 4+6 - 29/05/2013
01753 373 Allocated Kalnet4u Ltd 4+6 - 30/05/2013
01753 374 Allocated British Sky Broadcasting Limited 4+6 - 17/07/2013
01753 375 Allocated British Sky Broadcasting Limited 4+6 - 17/07/2013
01753 376 Allocated BT 4+6 - 19/11/2013
01753 377 Allocated Radius Communications Limited 4+6 - 07/01/2014
01753 378 Allocated BT 4+6 - 14/11/2013
01753 379 Allocated Gamma Telecom Holdings Ltd 4+6 - 10/01/2014
01753 380 Allocated British Sky Broadcasting Limited 4+6 - 24/05/2012
01753 381 Allocated We Love Communications Limited 4+6 - 14/08/2012
01753 382 Allocated British Sky Broadcasting Limited 4+6 - 26/09/2012
01753 383 Allocated IOVOX Limited 4+6 - 04/07/2012
01753 384 Allocated British Sky Broadcasting Limited 4+6 - 11/12/2012
01753 385 Allocated Verizon UK Ltd 4+6 - 03/04/2013
01753 386 Allocated COLT Technology Services 4+6 - 30/01/2013
01753 387 Allocated Gamma Telecom Holdings Ltd 4+6 - 20/09/2012
01753 388 Allocated Magnetic North Software Limited 4+6 - 15/01/2013
01753 389 Allocated Content Guru Ltd 4+6 - 12/10/2012
01753 390 Protected - 4+6 - -
01753 391 Protected - 4+6 - -
01753 392 Protected - 4+6 - -
01753 393 Protected - 4+6 - -
01753 394 Protected - 4+6 - -
01753 395 Protected - 4+6 - -
01753 396 Protected - 4+6 - -
01753 397 Protected - 4+6 - -
01753 398 Protected - 4+6 - -
01753 399 Protected - 4+6 - -
01753 400 Allocated Virgin Media Limited 4+6 - 23/07/1996
01753 401 Allocated Virgin Media Limited 4+6 - 23/07/1996
01753 402 Allocated Virgin Media Limited 4+6 - 23/07/1996
01753 403 Allocated Virgin Media Limited 4+6 - 23/07/1996
01753 404 Allocated Virgin Media Limited 4+6 - 23/07/1996
01753 405 Protected - 4+6 - -
01753 406 Protected - 4+6 - -
01753 407 Protected - 4+6 - -
01753 408 Allocated Virgin Media Limited 4+6 - 23/07/1996
01753 409 Allocated Virgin Media Limited 4+6 - 23/07/1996
01753 410 Allocated BT 4+6 - 01/06/2002
01753 411 Allocated BT 4+6 - 01/06/2002
01753 412 Allocated Danemere Street Creative 4+6 - 22/06/2005
01753 413 Allocated Digital Mail Limited 4+6 - 13/01/2006
01753 414 Allocated Inclarity Communications Ltd 4+6 - 13/05/2004
01753 415 Allocated TTNC Limited 4+6 - 22/02/2006
01753 416 Allocated Teledesign Ltd 4+6 - 19/09/2006
01753 417 Allocated Verizon UK Ltd 4+6 - 03/02/2006
01753 418 Allocated Spitfire Network Services Ltd 4+6 - 27/06/2006
01753 419 Allocated Virgin Media Limited 4+6 - 09/06/2006
01753 420 Allocated British Sky Broadcasting Limited 4+6 - 16/05/2006
01753 421 Allocated Coms.Com Ltd 4+6 - 02/06/2006
01753 422 Allocated Level 3 Communications UK Limited 4+6 - 06/04/2006
01753 423 Allocated Level 3 Communications UK Limited 4+6 - 06/04/2006
01753 424 Allocated TalkTalk Communications Limited 4+6 - 19/06/2006
01753 425 Allocated Vodafone Ltd (C&W) 4+6 - 22/02/2010
01753 426 Allocated Virgin Media Limited 4+6 - 22/06/2006
01753 427 Allocated Level 3 Communications UK Limited 4+6 - 06/04/2006
01753 428 Allocated Simwood eSMS Limited 4+6 - 19/07/2006
01753 429 Allocated TalkTalk Communications Limited 4+6 - 25/03/2014
01753 43 Allocated Vodafone Ltd (C&W) 4+6 - 15/02/2010
01753 44 Allocated Virgin Media Wholesale Limited 4+6 - 30/10/2009
01753 450 Protected - 4+6 - -
01753 451 Protected - 4+6 - -
01753 452 Allocated Virgin Media Limited 4+6 - 14/01/1998
01753 453 Allocated Virgin Media Limited 4+6 - 14/01/1998
01753 454 Allocated Virgin Media Limited 4+6 - 14/01/1998
01753 455 Protected - 4+6 - -
01753 456 Protected - 4+6 - -
01753 457 Protected - 4+6 - -
01753 458 Protected - 4+6 - -
01753 459 Protected - 4+6 - -
01753 460 Allocated Connect Telecom UK Ltd 4+6 - 18/04/2005
01753 461 Allocated Callagenix Ltd 4+6 - 23/10/2006
01753 462 Allocated Vodafone Ltd (C&W) 4+6 - 24/02/2006
01753 463 Allocated Telephony Services Limited 4+6 - 04/08/2006
01753 464 Allocated Affiniti Integrated Solutions Ltd 4+6 - 05/06/2002
01753 465 Allocated Affiniti Integrated Solutions Ltd 4+6 - 05/06/2002
01753 466 Allocated Affiniti Integrated Solutions Ltd 4+6 - 05/06/2002
01753 467 Allocated Affiniti Integrated Solutions Ltd 4+6 - 05/06/2002
01753 468 Allocated Affiniti Integrated Solutions Ltd 4+6 - 05/06/2002
01753 469 Protected - 4+6 - -
01753 47 Allocated Virgin Media Wholesale Limited 4+6 F-Digit '0,1,2,3,4,5,6,7,8,9' 30/10/2009
01753 48 Allocated BT 4+6 - 06/10/1995
01753 49 Allocated BT 4+6 - 21/03/1997
01753 50 Allocated BT 4+6 - 15/07/1994
01753 51 Allocated BT 4+6 - 15/07/1994
01753 52 Allocated BT 4+6 - 15/07/1994
01753 53 Allocated BT 4+6 - 15/07/1994
01753 54 Allocated BT 4+6 - 15/07/1994
01753 55 Allocated BT 4+6 - 15/07/1994
01753 56 Allocated BT 4+6 - 15/07/1994
01753 57 Allocated BT 4+6 - 15/07/1994
01753 58 Allocated BT 4+6 - 15/07/1994
01753 59 Allocated BT 4+6 - 15/07/1994
01753 60 Allocated Vodafone Ltd (C&W) 4+6 - 15/02/2010
01753 61 Allocated BT 4+6 - 15/07/1994
01753 62 Allocated BT 4+6 - 15/07/1994
01753 63 Allocated BT 4+6 - 15/07/1994
01753 64 Allocated BT 4+6 - 15/07/1994
01753 65 Allocated BT 4+6 - 15/07/1994
01753 66 Allocated BT 4+6 - 15/07/1994
01753 67 Allocated Virgin Media Wholesale Limited 4+6 - 30/10/2009
01753 68 Allocated BT 4+6 - 15/07/1994
01753 69 Allocated BT 4+6 - 15/07/1994
01753 70 Allocated Vodafone Ltd (C&W) 4+6 - 15/02/2010
01753 71 Allocated Virgin Media Wholesale Limited 4+6 - 30/10/2009
01753 72 Allocated Vodafone Ltd (C&W) 4+6 - 15/02/2010
01753 73 Allocated Virgin Media Wholesale Limited 4+6 - 30/10/2009
01753 74 Allocated Virgin Media Wholesale Limited 4+6 - 30/10/2009
01753 75 Allocated BT 4+6 - 15/07/1994
01753 76 Allocated BT 4+6 - 15/07/1994
01753 77 Allocated Virgin Media Wholesale Limited 4+6 - 30/10/2009
01753 78 Allocated BT 4+6 - 16/02/1995
01753 79 Allocated Virgin Media Wholesale Limited 4+6 - 30/10/2009
01753 80 Allocated Virgin Media Wholesale Limited 4+6 - 30/10/2009
01753 81 Allocated Vodafone Ltd (C&W) 4+6 - 15/02/2010
01753 82 Allocated BT 4+6 - 15/07/1994
01753 83 Allocated BT 4+6 - 15/07/1994
01753 84 Allocated BT 4+6 - 15/07/1994
01753 85 Allocated BT 4+6 - 15/07/1994
01753 86 Allocated BT 4+6 - 15/07/1994
01753 87 Allocated BT 4+6 - 15/07/1994
01753 88 Allocated BT 4+6 - 15/07/1994
01753 89 Allocated BT 4+6 - 15/07/1994
01753 900 Allocated Ziron (UK) Ltd 4+6 - 15/05/2014
01753 901 Allocated British Sky Broadcasting Limited 4+6 - 15/09/2014
01753 902 Free - 4+6 - -
01753 903 Allocated IOVOX Limited 4+6 - 23/10/2014
01753 904 Free - 4+6 - -
01753 905 Free - 4+6 - -
01753 906 Free - 4+6 - -
01753 907 Allocated Gamma Telecom Holdings Ltd 4+6 - 30/07/2014
01753 908 Allocated BT 4+6 - 06/03/2014
01753 909 Free - 4+6 - -
01753 910 Protected - 4+6 - -
01753 911 Protected - 4+6 - -
01753 912 Protected - 4+6 - -
01753 913 Protected - 4+6 - -
01753 914 Protected - 4+6 - -
01753 915 Protected - 4+6 - -
01753 916 Protected - 4+6 - -
01753 917 Protected - 4+6 - -
01753 918 Protected - 4+6 - -
01753 919 Protected - 4+6 - -
01753 920 Protected - 4+6 - -
01753 921 Protected - 4+6 - -
01753 922 Protected - 4+6 - -
01753 923 Protected - 4+6 - -
01753 924 Protected - 4+6 - -
01753 925 Protected - 4+6 - -
01753 926 Protected - 4+6 - -
01753 927 Protected - 4+6 - -
01753 928 Protected - 4+6 - -
01753 929 Protected - 4+6 - -
01753 930 Protected - 4+6 - -
01753 931 Protected - 4+6 - -
01753 932 Protected - 4+6 - -
01753 933 Protected - 4+6 - -
01753 934 Protected - 4+6 - -
01753 935 Protected - 4+6 - -
01753 936 Protected - 4+6 - -
01753 937 Protected - 4+6 - -
01753 938 Protected - 4+6 - -
01753 939 Protected - 4+6 - -
01753 940 Protected - 4+6 - -
01753 941 Protected - 4+6 - -
01753 942 Protected - 4+6 - -
01753 943 Protected - 4+6 - -
01753 944 Protected - 4+6 - -
01753 945 Protected - 4+6 - -
01753 946 Protected - 4+6 - -
01753 947 Protected - 4+6 - -
01753 948 Protected - 4+6 - -
01753 949 Protected - 4+6 - -
01753 950 Protected - 4+6 - -
01753 951 Protected - 4+6 - -
01753 952 Protected - 4+6 - -
01753 953 Protected - 4+6 - -
01753 954 Protected - 4+6 - -
01753 955 Protected - 4+6 - -
01753 956 Protected - 4+6 - -
01753 957 Protected - 4+6 - -
01753 958 Protected - 4+6 - -
01753 959 Protected - 4+6 - -
01753 960 Protected - 4+6 - -
01753 961 Protected - 4+6 - -
01753 962 Protected - 4+6 - -
01753 963 Protected - 4+6 - -
01753 964 Protected - 4+6 - -
01753 965 Protected - 4+6 - -
01753 966 Protected - 4+6 - -
01753 967 Protected - 4+6 - -
01753 968 Protected - 4+6 - -
01753 969 Protected - 4+6 - -
01753 970 Protected - 4+6 - -
01753 971 Protected - 4+6 - -
01753 972 Protected - 4+6 - -
01753 973 Protected - 4+6 - -
01753 974 Protected - 4+6 - -
01753 975 Protected - 4+6 - -
01753 976 Protected - 4+6 - -
01753 977 Protected - 4+6 - -
01753 978 Protected - 4+6 - -
01753 979 Protected - 4+6 - -
01753 980 Protected - 4+6 - -
01753 981 Protected - 4+6 - -
01753 982 Protected - 4+6 - -
01753 983 Protected - 4+6 - -
01753 984 Protected - 4+6 - -
01753 985 Protected - 4+6 - -
01753 986 Protected - 4+6 - -
01753 987 Protected - 4+6 - -
01753 988 Protected - 4+6 - -
01753 989 Protected - 4+6 - -
01753 99 Protected - N/A - -