| Accel Limited, 2nd Flr Veekshana Rd-18 | 374630 |
| Biomed Instrumentation, Mareena Building Ravipuram-16 | 380066 |
| Bpl Cellular Ltd, Shm Rd-31 | 370859 |
| Components and Devices, M G Road-16 | 360586 |
| Continental Celcom, Essar Bldg Ekm North-18 | 395986 |
| E-Enterprises, Edappally-24 | 344084 |
| Escotel Mobile Communication Ltd, MG Road-15 | 354354 |
| Everonn, Ist Flr Chittilappilly Bldg Asoka Rd Pavakulam Ln Klr-17 | 345829 |
| Globstar Telecom, Ist Floor DD Jn Bldgs, M G Road-35 | 371519 |
| Gras Communications, Karimpatta Crs Rd Pallimukku-16 | 355303 |
| Bobile World, Padma Jn M G Road-35 | 360570 |
| Orma Communications, Opp KSRTC Bus Stand Angamally-572 | 450218 |
| Pentacom, Bafa Bldg Fact Rd Kmsry-104 | 543343 |
| R R Phone shoppe, CRC Building MG Road Pallimukku-16 | 380215 |
| Reliant Communications, Telecom Bazar Venkat Towers Pallimukku-16 | 360883 |
| Trade Lines, Karukappadath Building High School Jn Edappally-24 | 336142 |
| Venunathan K Radio Pallimukku-16 | 353697 |
