This page contains information about which telephone companies the various 03712 numbers are allocated to.
| First Digits | Status | Communications Provider | Change |
|---|---|---|---|
| 0371 200 | Allocated | BT | 07/2008 |
| 0371 201 | Protected | - | - |
| 0371 202 | Allocated | Vodafone Ltd (C&W) | 05/2012 |
| 0371 203 | Protected | - | - |
| 0371 204 | Protected | - | - |
| 0371 205 | Protected | - | - |
| 0371 206 | Protected | - | - |
| 0371 207 | Protected | - | - |
| 0371 208 | Allocated | Six Degrees Unified Comms Limited | 07/2014 |
| 0371 209 | Allocated | YAC Ltd | 04/2007 |
| 0371 210 | Allocated | Daisy Communications Ltd | 04/2014 |
| 0371 211 | Allocated | TalkTalk Communications Limited | 07/2008 |
| 0371 212 | Protected | - | - |
| 0371 213 | Protected | - | - |
| 0371 214 | Allocated | InTechnology Plc | 10/2007 |
| 0371 215 | Protected | - | - |
| 0371 216 | Allocated | Impello Limited | 08/2007 |
| 0371 217 | Protected | - | - |
| 0371 218 | Protected | - | - |
| 0371 219 | Protected | - | - |
| 0371 220 | Allocated | Affiniti Integrated Solutions Ltd | 05/2007 |
| 0371 221 | Allocated | TalkTalk Communications Limited | 07/2008 |
| 0371 222 | Allocated | TalkTalk Communications Limited | 07/2008 |
| 0371 223 | Allocated | Gamma Telecom Holdings Ltd | 06/2012 |
| 0371 224 | Allocated | Affiniti Integrated Solutions Ltd | 05/2007 |
| 0371 225 | Allocated | Virgin Media Limited | 03/2012 |
| 0371 226 | Allocated | TalkTalk Communications Limited | 07/2008 |
| 0371 227 | Protected | - | - |
| 0371 228 | Protected | - | - |
| 0371 229 | Protected | - | - |
| 0371 230 | Allocated | Vodafone Ltd (Energis) | 04/2007 |
| 0371 231 | Allocated | Vodafone Ltd (Energis) | 04/2007 |
| 0371 232 | Allocated | Verizon UK Ltd | 04/2007 |
| 0371 233 | Allocated | Affiniti Integrated Solutions Ltd | 02/2009 |
| 0371 234 | Allocated | FleXtel Limited | 04/2007 |
| 0371 235 | Protected | - | - |
| 0371 236 | Allocated | Affiniti Integrated Solutions Ltd | 07/2013 |
| 0371 237 | Allocated | FleXtel Limited | 04/2007 |
| 0371 238 | Protected | - | - |
| 0371 239 | Allocated | Vodafone Ltd (C&W) | 08/2014 |
| 0371 240 | Protected | - | - |
| 0371 241 | Protected | - | - |
| 0371 242 | Allocated | TalkTalk Communications Limited | 07/2008 |
| 0371 243 | Allocated | Vodafone Ltd (C&W) | 08/2014 |
| 0371 244 | Allocated | Vodafone Ltd (C&W) | 03/2010 |
| 0371 245 | Allocated | FleXtel Limited | 04/2007 |
| 0371 246 | Allocated | Vodafone Ltd (C&W) | 03/2010 |
| 0371 247 | Allocated | Vodafone Ltd (C&W) | 08/2014 |
| 0371 248 | Protected | - | - |
| 0371 249 | Allocated | i-Net Communications Group Plc | 06/2014 |
| 0371 250 | Allocated | Windsor Telecom Plc | 09/2007 |
| 0371 251 | Allocated | Vodafone Ltd (C&W) | 08/2014 |
| 0371 252 | Protected | - | - |
| 0371 253 | Allocated | Vodafone Ltd (C&W) | 08/2014 |
| 0371 254 | Allocated | TalkTalk Communications Limited | 04/2014 |
| 0371 255 | Protected | - | - |
| 0371 256 | Allocated | Vodafone Ltd (C&W) | 08/2014 |
| 0371 257 | Allocated | Vodafone Ltd (C&W) | 08/2014 |
| 0371 258 | Allocated | Vodafone Ltd (C&W) | 08/2014 |
| 0371 259 | Allocated | Vodafone Ltd (C&W) | 08/2014 |
| 0371 260 | Protected | - | - |
| 0371 261 | Allocated | Vodafone Ltd (C&W) | 08/2014 |
| 0371 262 | Protected | - | - |
| 0371 263 | Allocated | Vodafone Ltd (C&W) | 08/2014 |
| 0371 264 | Allocated | Vodafone Ltd (C&W) | 08/2014 |
| 0371 265 | Allocated | TalkTalk Communications Limited | 07/2008 |
| 0371 266 | Allocated | Affiniti Integrated Solutions Ltd | 02/2009 |
| 0371 267 | Protected | - | - |
| 0371 268 | Protected | - | - |
| 0371 269 | Protected | - | - |
| 0371 270 | Protected | - | - |
| 0371 271 | Allocated | Vodafone Ltd (Thus) | 07/2007 |
| 0371 272 | Allocated | Daisy Communications Ltd | 04/2014 |
| 0371 273 | Protected | - | - |
| 0371 274 | Protected | - | - |
| 0371 275 | Allocated | Vodafone Ltd (C&W) | 05/2012 |
| 0371 276 | Protected | - | - |
| 0371 277 | Allocated | COLT Technology Services | 04/2007 |
| 0371 278 | Protected | - | - |
| 0371 279 | Protected | - | - |
| 0371 280 | Protected | - | - |
| 0371 281 | Protected | - | - |
| 0371 282 | Protected | - | - |
| 0371 283 | Protected | - | - |
| 0371 284 | Protected | - | - |
| 0371 285 | Protected | - | - |
| 0371 286 | Protected | - | - |
| 0371 287 | Protected | - | - |
| 0371 288 | Allocated | Nexus Telecommunications Limited | 07/2007 |
| 0371 289 | Protected | - | - |
| 0371 290 | Protected | - | - |
| 0371 291 | Protected | - | - |
| 0371 292 | Allocated | Virgin Media Limited | 03/2012 |
| 0371 293 | Protected | - | - |
| 0371 294 | Allocated | Syntec Limited | 06/2007 |
| 0371 295 | Protected | - | - |
| 0371 296 | Protected | - | - |
| 0371 297 | Allocated | Vodafone Ltd (Energis) | 04/2007 |
| 0371 298 | Protected | - | - |
| 0371 299 | Allocated | TalkTalk Communications Limited | 04/2014 |