| Biomed Instrumation, Mareena Building Ravipuram-16 | 380066 |
| Bpl Mobile, Panampilly Nagar Avenue-36 | 321111 |
| Continental Celcom, Essar Bldg Ekm North-18 | 395986 |
| Ebenezezer Associates, Mather Square-18 | 391989 |
| Globstar Telecom, Ist Flr DD Jn Bldgs M G Road-35 | 371519 |
| Guidelines, Panampilly Nagar Avenue-36 | 321111 |
| Mobile World, Padma Jn M G Road-35 | 360570 |
| Pentacom, Bafa Bldg Fact Rd Kmsry-104 | 543343 |
| R R Phone Shoppe, CRC Building M G Road Pallimukku-16 | 380215 |
| Talk Shop, Aswathy Peyoli Ln Nr All Saints College Ctr Rd N End-18 | 361744 |
| Tata Lucent Technologies Ltd, Metro Place N Railway Station Rd-16 | 395416 |
| Guardian Electronics, Karimpatta Crs Rd Pallimukku-16 | 355303 |
