Telecommunications Services in Slough, Berkshire
| Name & Address | Phone # | Website |
| A C I Ltd Crossbow House, Slough, Berkshire SL1 4QZ | 01753 610530 |  |
| Anglo European Telecom Unit 7 Perth Trading Estate, Slough, Berkshire SL1 4XX | 01753 551222 |  |
| Concerto (UK) Ltd Elvian House, Slough, Berkshire SL1 1ND | 01753 756700 | |
| Giblin Telecom 589 London Road, Slough, Berkshire SL3 8QG | 01753 681905 | |
| Securitas Communications Ltd Rodan House, Slough, Berkshire SL3 0BS | 01753 683322 | |
| Telecom FM 895 Plymouth Road, Slough, Berkshire SL1 4LP | 01753 745000 | |
