| Company name | Company reg number | SME/VCS | VCS reg number | Postcode |
|---|---|---|---|---|
| Charterhouse Voice & Data Ltd - Solutions | 02804354 | EC2M 7PP | ||
| Charterhouse Voice & Data Ltd - sales | 02804354 | EC2M 7PP | ||
| Charterhouse Voice & Data Ltd - Bid | 02804354 | EC2M 7PP | ||
| Charterhouse Voice & Data Plc - Major Accounts | 02804354 | SME | EC2A 3SB | |
| Charterhouse Voice & Data Plc - Contracts | 02804354 | SME | EC2A 3SB |