Telephone Code Index - 01252
| 510550 | Atex Equipment Ltd - Farnborough |
| 548887 | Castle Care Cosmetics Ltd. - Farnborough |
| 622031 | Cat Pumps (UK) Ltd - Fleet |
| 876123 | E Braude (London) Ltd - Sandhurst |
| 717244 | Energy In-Focus Ltd - Farnham |
| 331351 | Linde Cryoplants Ltd. - Aldershot |
| 373000 | Process Analysis & Automation Ltd. - Farnborough |
| 616575 | Production Techniques Ltd - Fleet |
| 872288 | Sonardyne International Ltd - Yateley |
| 727200 | Spraying Systems Ltd - Farnham |
| 549750 | Warner Lewis GmbH - Farnborough |
| 376388 | Zentech International Ltd. - London |