Telecommunications in Cardiff |
| Netlog Technology Limited | 01685 384654 | | Unit 2 Valleys Enterprise Centre, Pany Industrial Estate, Merthyr Tydfil, CF48 2SR | Map & Directions |
| Xl Networks | 029 2034 2251 | | Priority Business Centre, Curran Road, Cardiff, CF10 5ND | Map & Directions |
| Comtec Telecom & Data | 01685 354550 | | 1 Church Street, Merthyr Tydfil, CF47 0BA | Map & Directions |
| Apollo Communications | 0845 450 5046 | | Priority Business Centre, 4 Curran Road, Cardiff, CF10 5ND | Map & Directions |
| Twl | 0870 060 1500 | | Unit 318, Vale Enterprise Centre, Hayes Road , Sully, Penarth, CF64 5SY | Map & Directions |
| Quadriga Group Ltd | 01443 484230 | | 1 Courthouse Street, Pontypridd, CF37 1JW | Map & Directions |
| Flextel | 0870 321 0100 | | Cardiff Gate Business Park, Malthouse Avenue, Pontprennau, Cardiff, CF23 8RU | Map & Directions |
| R P K Communications | 029 2062 4912 | | 37 Blandon Way, Cardiff, CF14 1EH | Map & Directions |
| J V H Group | 01656 303035 | | Village Farm Industrial Estate, Heol Mostyn, Pyle, Bridgend, CF33 6BJ | Map & Directions |
| Ntl | 029 2030 5000 | | N T L House, Dunleavey Drive, Cardiff, CF11 0WW | Map & Directions |
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