Code allocations for the 01236 STD code

Summary

  • Status
    • Allocated: 150
    • Free: 2
    • Free for National Dialling Only: 18
    • Protected: 218
  • Operators : 103
  • Latest change : January 2006
Click here for Status definitions
Have you received a call from a number beginning 01236? Get information on a full number beginning 01236, using our full UK number search.
Find out about the location and calling costs for 01236 numbers on our 01236 code page.

This page contains information about which telephone companies the various 01236 numbers are allocated to.

First Digits Status Communications Provider Number Length Notes Change
01236 00 Free for National Dialling Only - (0)+10 - -
01236 01 Free for National Dialling Only - (0)+10 - -
01236 02 Free for National Dialling Only - (0)+10 - -
01236 03 Free for National Dialling Only - (0)+10 - -
01236 04 Free for National Dialling Only - (0)+10 - -
01236 05 Free for National Dialling Only - (0)+10 - -
01236 06 Free for National Dialling Only - (0)+10 - -
01236 07 Free for National Dialling Only - (0)+10 - -
01236 08 Free for National Dialling Only - (0)+10 - -
01236 09 Free for National Dialling Only - (0)+10 - -
01236 10 Free for National Dialling Only - (0)+10 - -
01236 11 Allocated BT (0)+10 - 03/02/2000
01236 12 Free for National Dialling Only - (0)+10 - -
01236 13 Free for National Dialling Only - (0)+10 - -
01236 14 Allocated Virgin Media Wholesale Limited (0)+10 - 29/10/2009
01236 15 Free for National Dialling Only - (0)+10 - -
01236 16 Free for National Dialling Only - (0)+10 - -
01236 17 Free for National Dialling Only - (0)+10 - -
01236 18 Free for National Dialling Only - (0)+10 - -
01236 19 Free for National Dialling Only - (0)+10 - -
01236 200 Protected - 4+6 - -
01236 201 Protected - 4+6 - -
01236 202 Protected - 4+6 - -
01236 203 Protected - 4+6 - -
01236 204 Protected - 4+6 - -
01236 205 Protected - 4+6 - -
01236 206 Protected - 4+6 - -
01236 207 Protected - 4+6 - -
01236 208 Protected - 4+6 - -
01236 209 Protected - 4+6 - -
01236 21 Allocated Localphone Limited 4+6 F-Digit '0' 24/04/2007
01236 22 Allocated Telephony Services Limited 4+6 F-Digit '2' 21/06/2006
01236 230 Protected - 4+6 - -
01236 231 Protected - 4+6 - -
01236 232 Protected - 4+6 - -
01236 233 Protected - 4+6 - -
01236 234 Protected - 4+6 - -
01236 235 Protected - 4+6 - -
01236 236 Protected - 4+6 - -
01236 237 Protected - 4+6 - -
01236 238 Protected - 4+6 - -
01236 239 Protected - 4+6 - -
01236 24 Allocated InTechnology Plc 4+6 - 07/06/2007
01236 25 Allocated TelNG Limited 4+6 F-Digit '2' 26/02/2007
01236 260 Allocated (aq) Limited trading as aql 4+6 - 19/10/2011
01236 261 Allocated Entanet International Ltd 4+6 - 14/12/2007
01236 262 Allocated Premium O Limited 4+6 - 28/12/2007
01236 263 Allocated TalkTalk Communications Limited 4+6 - 25/07/2008
01236 264 Allocated X-Pilot Limited 4+6 - 12/08/2008
01236 265 Allocated Solutios Limited 4+6 - 27/08/2008
01236 266 Allocated Starcomm Ltd 4+6 - 22/05/2007
01236 267 Allocated Net-Work Internet Ltd 4+6 - 15/07/2008
01236 268 Allocated Voxbone SA 4+6 - 04/12/2007
01236 269 Allocated Nodemax Limited 4+6 - 17/07/2008
01236 270 Protected - 4+6 - -
01236 271 Protected - 4+6 - -
01236 272 Protected - 4+6 - -
01236 273 Protected - 4+6 - -
01236 274 Protected - 4+6 - -
01236 275 Protected - 4+6 - -
01236 276 Protected - 4+6 - -
01236 277 Allocated Spitfire Network Services Ltd 4+6 - 09/11/2011
01236 278 Protected - 4+6 - -
01236 279 Protected - 4+6 - -
01236 280 Allocated Frontier Systems Ltd 4+6 - 24/09/2007
01236 281 Allocated Callagenix Ltd 4+6 - 24/07/2008
01236 282 Allocated VoIP-Un Limited 4+6 - 25/10/2007
01236 283 Allocated Telecom2 Ltd 4+6 - 11/09/2009
01236 284 Allocated 3C Limited 4+6 - 09/09/2008
01236 285 Allocated Vodafone Ltd (Energis) 4+6 - 04/08/2008
01236 286 Allocated Teledesign Ltd 4+6 - 16/05/2007
01236 287 Allocated Barritel Limited 4+6 - 08/10/2008
01236 288 Allocated Timico Limited 4+6 - 29/11/2007
01236 289 Allocated Nationwide Telephone Assistance Ltd 4+6 - 01/10/2007
01236 29 Allocated Danemere Street Creative 4+6 F-Digit '2' 03/07/2006
01236 300 Allocated Ziron (UK) Ltd 4+6 - 13/10/2008
01236 301 Allocated IPV6 Limited 4+6 - 27/01/2009
01236 302 Allocated Barritec Limited 4+6 - 12/11/2008
01236 303 Allocated Affiniti Integrated Solutions Ltd 4+6 - 21/10/2014
01236 304 Allocated Mars Communications Limited 4+6 - 04/02/2009
01236 305 Allocated Andrews & Arnold (Numbers) Ltd 4+6 - 26/02/2009
01236 306 Allocated iNet Telecoms Ltd (Voipfone) 4+6 - 27/02/2009
01236 307 Allocated Telecoms World Plc 4+6 - 09/03/2009
01236 308 Allocated Mundio Mobile Limited 4+6 - 29/06/2009
01236 309 Allocated CFL Communications Limited 4+6 - 07/07/2009
01236 310 Allocated Known Communications Limited 4+6 - 15/09/2009
01236 311 Allocated Nexus Telecommunications Limited 4+6 - 25/09/2009
01236 312 Allocated Invomo Ltd 4+6 - 04/12/2009
01236 313 Allocated TeleWare PLC 4+6 - 12/12/2012
01236 314 Allocated Wightfibre Limited 4+6 - 20/01/2010
01236 315 Allocated Atomstream Limited 4+6 - 25/02/2010
01236 316 Allocated Buzz Networks Limited 4+6 - 01/03/2010
01236 317 Allocated E164 Ltd 4+6 - 22/03/2010
01236 318 Allocated Swiftnet Ltd 4+6 - 26/03/2010
01236 319 Allocated Digitech Solutions Global Limited 4+6 - 23/04/2010
01236 320 Allocated Numbergroup Network Ltd 4+6 - 04/06/2010
01236 321 Allocated Windsor Telecom Plc 4+6 - 19/07/2010
01236 322 Allocated Suretec Systems Ltd 4+6 - 29/04/2010
01236 323 Allocated Calltracks Limited 4+6 - 07/07/2010
01236 324 Allocated VoiceHost Limited 4+6 - 26/08/2010
01236 325 Allocated Cheers International Sales Limited 4+6 - 14/12/2010
01236 326 Allocated Affiniti Integrated Solutions Ltd 4+6 - 05/11/2010
01236 327 Allocated Telephone Box Limited 4+6 - 17/11/2010
01236 328 Allocated Phone Co-Op Numbering Limited 4+6 - 16/12/2010
01236 329 Allocated Digital Mail Limited 4+6 - 21/12/2010
01236 330 Allocated Invosys Limited 4+6 - 17/01/2011
01236 331 Allocated Hello Telecom (UK) PLC 4+6 - 15/02/2011
01236 332 Allocated Tesla Dynamic Ltd 4+6 - 07/07/2011
01236 333 Allocated IP Base Ltd 4+6 - 24/01/2011
01236 334 Allocated Numbers Plus Ltd 4+6 - 28/07/2011
01236 335 Allocated Globecom International Limited 4+6 - 29/12/2010
01236 336 Allocated Orbtalk Limited 4+6 - 05/09/2011
01236 337 Allocated Bicom Systems EURL 4+6 - 02/03/2012
01236 338 Allocated Simwood eSMS Limited 4+6 - 01/02/2012
01236 339 Allocated API Telecom Limited 4+6 - 26/03/2012
01236 340 Allocated IOVOX Limited 4+6 - 03/04/2012
01236 341 Allocated TalkTalk Communications Limited 4+6 - 13/09/2012
01236 342 Allocated Numbers Plus Ltd 4+6 - 13/02/2013
01236 343 Allocated Media Hawk Ltd 4+6 - 10/04/2013
01236 344 Allocated We Love Communications Limited 4+6 - 07/08/2012
01236 345 Allocated Magnetic North Software Limited 4+6 - 15/01/2013
01236 346 Allocated Broadcast Telecom Ltd 4+6 - 08/02/2012
01236 347 Allocated Kalnet4u Ltd 4+6 - 08/05/2013
01236 348 Allocated Content Guru Ltd 4+6 - 12/10/2012
01236 349 Allocated ICC Networks Ltd 4+6 - 12/04/2012
01236 350 Allocated iHub UK Ltd 4+6 - 16/08/2013
01236 351 Allocated i-Net Communications Group Plc 4+6 - 01/10/2013
01236 352 Allocated Fluency Communications Ltd 4+6 - 07/10/2013
01236 353 Allocated British Sky Broadcasting Limited 4+6 - 13/01/2014
01236 354 Allocated British Sky Broadcasting Limited 4+6 - 13/01/2014
01236 355 Allocated Radius Communications Limited 4+6 - 07/01/2014
01236 356 Allocated TalkTalk Communications Limited 4+6 - 24/04/2014
01236 357 Free - 4+6 - -
01236 358 Allocated Resilient Networks Plc 4+6 - 14/05/2014
01236 359 Free - 4+6 - -
01236 360 Protected - 4+6 - -
01236 361 Protected - 4+6 - -
01236 362 Protected - 4+6 - -
01236 363 Protected - 4+6 - -
01236 364 Protected - 4+6 - -
01236 365 Protected - 4+6 - -
01236 366 Protected - 4+6 - -
01236 367 Protected - 4+6 - -
01236 368 Protected - 4+6 - -
01236 369 Protected - 4+6 - -
01236 370 Protected - 4+6 - -
01236 371 Protected - 4+6 - -
01236 372 Protected - 4+6 - -
01236 373 Protected - 4+6 - -
01236 374 Protected - 4+6 - -
01236 375 Protected - 4+6 - -
01236 376 Protected - 4+6 - -
01236 377 Protected - 4+6 - -
01236 378 Protected - 4+6 - -
01236 379 Protected - 4+6 - -
01236 380 Protected - 4+6 - -
01236 381 Protected - 4+6 - -
01236 382 Protected - 4+6 - -
01236 383 Protected - 4+6 - -
01236 384 Protected - 4+6 - -
01236 385 Protected - 4+6 - -
01236 386 Protected - 4+6 - -
01236 387 Protected - 4+6 - -
01236 388 Protected - 4+6 - -
01236 389 Protected - 4+6 - -
01236 390 Protected - 4+6 - -
01236 391 Protected - 4+6 - -
01236 392 Protected - 4+6 - -
01236 393 Protected - 4+6 - -
01236 394 Protected - 4+6 - -
01236 395 Protected - 4+6 - -
01236 396 Protected - 4+6 - -
01236 397 Protected - 4+6 - -
01236 398 Protected - 4+6 - -
01236 399 Protected - 4+6 - -
01236 400 Protected - 4+6 - -
01236 401 Protected - 4+6 - -
01236 402 Protected - 4+6 - -
01236 403 Protected - 4+6 - -
01236 404 Protected - 4+6 - -
01236 405 Protected - 4+6 - -
01236 406 Protected - 4+6 - -
01236 407 Protected - 4+6 - -
01236 408 Protected - 4+6 - -
01236 409 Protected - 4+6 - -
01236 410 Allocated Linear Telecoms Limited 4+6 - 04/10/2010
01236 411 Protected - 4+6 - -
01236 412 Protected - 4+6 - -
01236 413 Protected - 4+6 - -
01236 414 Protected - 4+6 - -
01236 415 Protected - 4+6 - -
01236 416 Protected - 4+6 - -
01236 417 Protected - 4+6 - -
01236 418 Protected - 4+6 - -
01236 419 Protected - 4+6 - -
01236 42 Allocated BT 4+6 - 15/07/1994
01236 43 Allocated BT 4+6 - 15/07/1994
01236 44 Allocated BT 4+6 - 15/07/1994
01236 45 Allocated BT 4+6 - 15/07/1994
01236 46 Allocated Vodafone Ltd (Thus) 4+6 - 19/12/1995
01236 47 Allocated FleXtel Limited 4+6 - 19/10/2005
01236 480 Allocated Vodafone Ltd (C&W) 4+6 - 18/02/2010
01236 481 Allocated Vodafone Ltd (C&W) 4+6 - 18/02/2010
01236 482 Allocated Vodafone Ltd (C&W) 4+6 - 18/02/2010
01236 483 Allocated Vodafone Ltd (C&W) 4+6 - 18/02/2010
01236 484 Allocated Vodafone Ltd (C&W) 4+6 - 18/02/2010
01236 485 Allocated Vodafone Ltd (C&W) 4+6 - 18/02/2010
01236 486 Allocated Vodafone Ltd (C&W) 4+6 - 18/02/2010
01236 487 Protected - 4+6 - -
01236 488 Protected - 4+6 - -
01236 489 Protected - 4+6 - -
01236 49 Allocated TTNC Limited 4+6 F-Digit 0,1,2,3,4,5,6,7,8,9 31/01/2006
01236 50 Allocated BT 4+6 - 15/07/1994
01236 51 Allocated Served Up Limited. 4+6 F-Digit '1' 09/05/2008
01236 52 Allocated TG Support Limited 4+6 - 05/07/2006
01236 53 Allocated Syntec Limited 4+6 - 15/11/2005
01236 540 Allocated Inclarity Communications Ltd 4+6 - 18/02/2011
01236 541 Allocated Inclarity Communications Ltd 4+6 - 18/02/2011
01236 542 Allocated Inclarity Communications Ltd 4+6 - 18/02/2011
01236 543 Allocated Internexus Networks Limited 4+6 - 18/11/2011
01236 544 Allocated Invoco Ltd 4+6 - 21/09/2011
01236 545 Allocated Inclarity Communications Ltd 4+6 - 18/02/2011
01236 546 Allocated Nexbridge Communications Limited 4+6 - 14/03/2011
01236 547 Allocated Barritec Limited 4+6 - 20/09/2011
01236 548 Allocated Minotaur Telecom Limited 4+6 - 24/11/2011
01236 549 Allocated XoverX Ltd 4+6 - 01/05/2013
01236 55 Allocated Edge Telecom Limited 4+6 - 15/03/2005
01236 560 Protected - 4+6 - -
01236 561 Protected - 4+6 - -
01236 562 Protected - 4+6 - -
01236 563 Protected - 4+6 - -
01236 564 Protected - 4+6 - -
01236 565 Protected - 4+6 - -
01236 566 Protected - 4+6 - -
01236 567 Protected - 4+6 - -
01236 568 Protected - 4+6 - -
01236 569 Protected - 4+6 - -
01236 57 Allocated Vodafone Ltd (Thus) 4+6 - 19/12/1995
01236 58 Allocated Net Solutions Europe Limited 4+6 - 29/11/2005
01236 59 Allocated British Sky Broadcasting Limited 4+6 F-Digit '0,1,2,3,4,5,6,7,8,9' 06/06/2006
01236 60 Allocated Virgin Media Wholesale Limited 4+6 - 29/10/2009
01236 61 Allocated Virgin Media Wholesale Limited 4+6 - 29/10/2009
01236 62 Allocated Virgin Media Wholesale Limited 4+6 - 29/10/2009
01236 63 Allocated Virgin Media Wholesale Limited 4+6 - 29/10/2009
01236 640 Protected - 4+6 - -
01236 641 Protected - 4+6 - -
01236 642 Protected - 4+6 - -
01236 643 Protected - 4+6 - -
01236 644 Allocated Six Degrees Unified Comms Limited 4+6 - 11/10/2005
01236 645 Protected - 4+6 - -
01236 646 Protected - 4+6 - -
01236 647 Protected - 4+6 - -
01236 648 Protected - 4+6 - -
01236 649 Protected - 4+6 - -
01236 650 Protected - 4+6 - -
01236 651 Protected - 4+6 - -
01236 652 Protected - 4+6 - -
01236 653 Protected - 4+6 - -
01236 654 Protected - 4+6 - -
01236 655 Protected - 4+6 - -
01236 656 Protected - 4+6 - -
01236 657 Protected - 4+6 - -
01236 658 Protected - 4+6 - -
01236 659 Protected - 4+6 - -
01236 66 Allocated Citrus Telecommunications Ltd 4+6 - 08/03/2006
01236 67 Allocated Colloquium Ltd 4+6 - 06/03/2006
01236 68 Allocated Vodafone Ltd (Energis) 4+6 - 26/05/2006
01236 69 Allocated Vodafone Ltd (Thus) 4+6 - 19/12/1995
01236 70 Allocated BT 4+6 - 15/07/1994
01236 71 Allocated BT 4+6 - 15/07/1994
01236 72 Allocated BT 4+6 - 15/07/1994
01236 73 Allocated BT 4+6 - 15/07/1994
01236 74 Allocated BT 4+6 - 15/07/1994
01236 75 Allocated BT 4+6 - 15/07/1994
01236 76 Allocated BT 4+6 - 15/07/1994
01236 77 Allocated BT 4+6 - 15/07/1994
01236 78 Allocated BT 4+6 - 15/07/1994
01236 79 Allocated BT 4+6 - 13/11/1996
01236 80 Allocated Gamma Telecom Holdings Ltd 4+6 F-Digits '0,1,2,3,4,5,6,7,8,9' 08/03/2005
01236 81 Allocated Vodafone Ltd (C&W) 4+6 F-Digits '0,1,2,3,4,5,6,7,8,9' 04/02/2010
01236 82 Allocated BT 4+6 - 15/07/1994
01236 83 Allocated BT 4+6 - 15/07/1994
01236 84 Allocated BT 4+6 - 15/07/1994
01236 85 Allocated BT 4+6 - 15/07/1994
01236 86 Allocated BT 4+6 - 15/07/1994
01236 87 Allocated BT 4+6 - 15/07/1994
01236 88 Allocated Magrathea Telecommunications Limited 4+6 - 24/09/2004
01236 890 Protected - 4+6 - -
01236 891 Protected - 4+6 - -
01236 892 Protected - 4+6 - -
01236 893 Protected - 4+6 - -
01236 894 Protected - 4+6 - -
01236 895 Protected - 4+6 - -
01236 896 Protected - 4+6 - -
01236 897 Allocated TalkTalk Communications Limited 4+6 - 17/01/2012
01236 898 Allocated TalkTalk Communications Limited 4+6 - 17/01/2012
01236 899 Allocated TalkTalk Communications Limited 4+6 - 17/01/2012
01236 900 Protected - 4+6 - -
01236 901 Protected - 4+6 - -
01236 902 Protected - 4+6 - -
01236 903 Protected - 4+6 - -
01236 904 Protected - 4+6 - -
01236 905 Protected - 4+6 - -
01236 906 Protected - 4+6 - -
01236 907 Protected - 4+6 - -
01236 908 Protected - 4+6 - -
01236 909 Protected - 4+6 - -
01236 910 Protected - 4+6 - -
01236 911 Protected - 4+6 - -
01236 912 Protected - 4+6 - -
01236 913 Protected - 4+6 - -
01236 914 Protected - 4+6 - -
01236 915 Protected - 4+6 - -
01236 916 Protected - 4+6 - -
01236 917 Protected - 4+6 - -
01236 918 Protected - 4+6 - -
01236 919 Protected - 4+6 - -
01236 920 Protected - 4+6 - -
01236 921 Protected - 4+6 - -
01236 922 Protected - 4+6 - -
01236 923 Protected - 4+6 - -
01236 924 Protected - 4+6 - -
01236 925 Protected - 4+6 - -
01236 926 Protected - 4+6 - -
01236 927 Protected - 4+6 - -
01236 928 Protected - 4+6 - -
01236 929 Protected - 4+6 - -
01236 930 Protected - 4+6 - -
01236 931 Protected - 4+6 - -
01236 932 Protected - 4+6 - -
01236 933 Protected - 4+6 - -
01236 934 Protected - 4+6 - -
01236 935 Protected - 4+6 - -
01236 936 Protected - 4+6 - -
01236 937 Protected - 4+6 - -
01236 938 Protected - 4+6 - -
01236 939 Protected - 4+6 - -
01236 940 Protected - 4+6 - -
01236 941 Protected - 4+6 - -
01236 942 Protected - 4+6 - -
01236 943 Protected - 4+6 - -
01236 944 Protected - 4+6 - -
01236 945 Protected - 4+6 - -
01236 946 Protected - 4+6 - -
01236 947 Protected - 4+6 - -
01236 948 Protected - 4+6 - -
01236 949 Protected - 4+6 - -
01236 950 Protected - 4+6 - -
01236 951 Protected - 4+6 - -
01236 952 Protected - 4+6 - -
01236 953 Protected - 4+6 - -
01236 954 Protected - 4+6 - -
01236 955 Protected - 4+6 - -
01236 956 Protected - 4+6 - -
01236 957 Protected - 4+6 - -
01236 958 Protected - 4+6 - -
01236 959 Protected - 4+6 - -
01236 960 Protected - 4+6 - -
01236 961 Protected - 4+6 - -
01236 962 Protected - 4+6 - -
01236 963 Protected - 4+6 - -
01236 964 Protected - 4+6 - -
01236 965 Protected - 4+6 - -
01236 966 Protected - 4+6 - -
01236 967 Protected - 4+6 - -
01236 968 Protected - 4+6 - -
01236 969 Protected - 4+6 - -
01236 970 Protected - 4+6 - -
01236 971 Protected - 4+6 - -
01236 972 Protected - 4+6 - -
01236 973 Protected - 4+6 - -
01236 974 Protected - 4+6 - -
01236 975 Protected - 4+6 - -
01236 976 Protected - 4+6 - -
01236 977 Protected - 4+6 - -
01236 978 Protected - 4+6 - -
01236 979 Protected - 4+6 - -
01236 980 Protected - 4+6 - -
01236 981 Protected - 4+6 - -
01236 982 Protected - 4+6 - -
01236 983 Protected - 4+6 - -
01236 984 Protected - 4+6 - -
01236 985 Protected - 4+6 - -
01236 986 Protected - 4+6 - -
01236 987 Protected - 4+6 - -
01236 988 Protected - 4+6 - -
01236 989 Protected - 4+6 - -
01236 99 Protected - N/A - -