Code allocations for numbers beginning 02031

Summary

  • Status
    • Allocated: 97
    • Free: 2
    • Protected: 1
  • Operators : 38
  • Latest change : August 2006
Click here for Status definitions
Have you received a call from a number beginning 02031? Get information on a full number beginning 02031, using our full UK number search.
Find out about the location and calling costs for 020 numbers on our 020 code page.

This page contains information about which telephone companies the various 02031 numbers are allocated to.

First Digits Status Communications Provider Number Length Notes Change
020 3100 Allocated COLT Technology Services 2+8 - 20/06/2005
020 3101 Allocated Alphatalk Ltd 2+8 - 29/06/2005
020 3102 Allocated Easynet Enterprise Services Limited 2+8 - 30/06/2005
020 3103 Allocated COLT Technology Services 2+8 - 20/06/2005
020 3104 Allocated Alphatalk Ltd 2+8 - 15/12/2006
020 3105 Free - 2+8 - -
020 3106 Allocated Alphatalk Ltd 2+8 - 15/12/2006
020 3107 Allocated Verizon UK Ltd 2+8 - 28/06/2005
020 3108 Allocated Virgin Media Wholesale Limited 2+8 - 30/10/2009
020 3109 Allocated Callagenix Ltd 2+8 F-Digit '0' 20/10/2006
020 3110 Allocated BT 2+8 - 16/06/2005
020 3111 Allocated Served Up Limited. 2+8 - 03/06/2008
020 3112 Allocated BT 2+8 - 17/06/2005
020 3113 Allocated BT 2+8 - 17/06/2005
020 3114 Allocated BT 2+8 - 17/06/2005
020 3115 Allocated BT 2+8 - 17/06/2005
020 3116 Allocated BT 2+8 - 17/06/2005
020 3117 Allocated BT 2+8 - 17/06/2005
020 3118 Allocated BT 2+8 - 17/06/2005
020 3119 Allocated BT 2+8 - 17/06/2005
020 3120 Allocated Teledesign Ltd 2+8 - 20/06/2005
020 3121 Allocated BT 2+8 - 17/06/2005
020 3122 Allocated BT 2+8 - 17/06/2005
020 3123 Allocated Vodafone Ltd (C&W) 2+8 F-Digits '0,1,2,3,4,5,6,7,8,9' 16/02/2010
020 3124 Allocated Vodafone Ltd (C&W) 2+8 F-Digits '0,1,2,3,4,5,6,7,8,9' 16/02/2010
020 3125 Allocated Danemere Street Creative 2+8 - 24/06/2005
020 3126 Allocated Vodafone Ltd (C&W) 2+8 F-Digits '0,1,2,3,4,5,6,7,8,9' 16/02/2010
020 3127 Allocated Lycatel (Ireland) Limited 2+8 - 01/03/2006
020 3128 Allocated Vodafone Ltd (C&W) 2+8 F-Digits '0,1,2,3,4,5,6,7,8,9' 16/02/2010
020 3129 Allocated Localphone Limited 2+8 F-Digit '0' 22/05/2007
020 3130 Allocated Affiniti Integrated Solutions Ltd 2+8 - 17/06/2005
020 3131 Allocated Affiniti Integrated Solutions Ltd 2+8 - 17/06/2005
020 3132 Allocated Vodafone Ltd (C&W) 2+8 F-Digits '0,1,2,3,4,5,6,7,8,9' 22/02/2010
020 3133 Allocated BT 2+8 - 17/06/2005
020 3134 Allocated COLT Technology Services 2+8 - 01/03/2006
020 3135 Allocated Citrus Telecommunications Ltd 2+8 - 09/08/2005
020 3136 Allocated Virgin Media Wholesale Limited 2+8 - 30/10/2009
020 3137 Allocated Telephony Services Limited 2+8 - 06/07/2006
020 3138 Allocated Vodafone Ltd (C&W) 2+8 F-Digits '0,1,2,3,4,5,6,7,8,9' 22/02/2010
020 3139 Allocated Verizon UK Ltd 2+8 - 28/06/2005
020 3140 Allocated COLT Technology Services 2+8 - 07/09/2005
020 3141 Allocated Spitfire Network Services Ltd 2+8 - 01/07/2005
020 3142 Allocated Six Degrees Unified Comms Limited 2+8 F-Digit '8' 10/04/2006
020 3143 Allocated IP Base Ltd 2+8 F-Digit '3,4' 11/05/2010
020 3144 Allocated BT 2+8 - 17/06/2005
020 3145 Allocated Six Degrees Unified Comms Limited 2+8 F-Digit '1' 20/06/2006
020 3146 Protected - 2+8 - -
020 3147 Allocated Verizon UK Ltd 2+8 - 01/09/2006
020 3148 Allocated Verizon UK Ltd 2+8 - 01/09/2006
020 3149 Allocated BT 2+8 - 19/04/2007
020 3150 Allocated Nationwide Telephone Assistance Ltd 2+8 - 02/09/2005
020 3151 Allocated TTNC Limited 2+8 F-Digit '0,1,2,3,4,5,6,7,8,9' 29/11/2005
020 3152 Allocated Vodafone Ltd (Thus) 2+8 F-Digit '3' 04/06/2007
020 3153 Allocated InTouch Communication Services Limited 2+8 - 13/02/2006
020 3154 Allocated BT 2+8 - 19/04/2007
020 3155 Allocated BT 2+8 - 17/06/2005
020 3156 Allocated Stardex (UK) Ltd 2+8 F-Digit '0' 09/01/2007
020 3157 Allocated BT 2+8 - 18/01/2007
020 3158 Allocated Vodafone Ltd (Thus) 2+8 F-Digit '2' 04/06/2007
020 3159 Allocated Verizon UK Ltd 2+8 - 28/06/2005
020 3160 Allocated Verizon UK Ltd 2+8 - 28/06/2005
020 3161 Allocated Net Solutions Europe Limited 2+8 - 18/11/2005
020 3162 Allocated Resilient Networks Plc 2+8 F-Digits '0,1,2,3,4,5,6,7,8,9' 31/05/2006
020 3163 Allocated Vodafone Ltd (Thus) 2+8 - 31/08/2006
020 3164 Allocated BT 2+8 - 19/04/2007
020 3165 Allocated BT 2+8 - 24/08/2006
020 3166 Allocated BT 2+8 - 17/06/2005
020 3167 Allocated Six Degrees Unified Comms Limited 2+8 F-Digit '2' 20/06/2006
020 3168 Allocated Daisy Communications Ltd 2+8 - 11/11/2010
020 3169 Allocated 24 Seven Communications Ltd 2+8 F-Digit '2' 17/03/2008
020 3170 Allocated Verizon UK Ltd 2+8 - 05/04/2006
020 3171 Allocated Core Communication Services Ltd 2+8 F-Digit '1' 13/05/2008
020 3172 Allocated British Sky Broadcasting Limited 2+8 F-Digit '0' 24/09/2013
020 3173 Allocated Jtec UK Limited 2+8 - 17/07/2008
020 3174 Allocated BT 2+8 - 18/01/2007
020 3175 Allocated BT 2+8 - 19/04/2007
020 3176 Allocated Excell Group Plc 2+8 F-Digit '1,2,3,4,5,6,7,8,9' 28/09/2006
020 3177 Allocated BT 2+8 - 17/06/2005
020 3178 Allocated Verizon UK Ltd 2+8 F-Digit '0,1,2,3,4,5,6,7,8,9' 23/04/2007
020 3179 Allocated London Central Communications Ltd 2+8 - 11/12/2006
020 3180 Allocated Verizon UK Ltd 2+8 - 05/04/2006
020 3181 Allocated BT 2+8 - 17/06/2005
020 3182 Allocated BT 2+8 - 01/08/2005
020 3183 Allocated BT 2+8 - 01/08/2005
020 3184 Allocated BT 2+8 - 01/08/2005
020 3185 Allocated BT 2+8 - 01/08/2005
020 3186 Allocated BT 2+8 - 01/08/2005
020 3187 Allocated BT 2+8 - 01/08/2005
020 3188 Allocated BT 2+8 - 01/08/2005
020 3189 Allocated Six Degrees Unified Comms Limited 2+8 F-Digit '0' 20/06/2006
020 3190 Allocated TG Support Limited 2+8 - 05/07/2006
020 3191 Allocated Swiftnet Ltd 2+8 - 12/11/2008
020 3192 Allocated COLT Technology Services 2+8 - 24/05/2007
020 3193 Allocated Vodafone Ltd (C&W) 2+8 F-Digits '0,1,2,3,4,5,6,7,8,9' 16/02/2010
020 3194 Allocated Verizon UK Ltd 2+8 F-Digit '0,1,2,3,4,5,6,7,8,9' 09/03/2007
020 3195 Allocated iHub UK Ltd 2+8 F-Digit '0,1,2,3,4,5,6,7,8,9' 14/03/2007
020 3196 Allocated BT 2+8 - 20/03/2007
020 3197 Allocated BT 2+8 - 20/03/2007
020 3198 Free - 2+8 - -
020 3199 Allocated Calltracks Limited 2+8 F-Digit '1' 28/10/2005