| City/Town/Village | State/UT/Region | Company | Technology | Customer Care Nos. |
| Edakkad | Kerala | AirTel | GSM | 9895012345 |
| Edapaddy | Tamil Nadu / Pondicherry | Aircel Ltd. | GSM | 9842212345 |
| Edappal | Kerala | AirTel | GSM | 9895012345 |
| BPL Cellular | GSM | 9846098460 | ||
| IDEA Cellular | GSM | 9847012345 | ||
| Elamanchali | Andhra Pradesh | Tata Indicom | CDMA | 9210008282 |
| Airtel | GSM | 9849012345 | ||
| IDEA Cellular | GSM | 9848012345 | ||
| Elanabad | Haryana | Airtel | GSM | 9896012345, 9896098960 |
| Elathur | Kerala | AirTel | GSM | 9895012345 |
| Eleswaram | Andhra Pradesh | Airtel | GSM | 9849012345 |
| Ellamanchil | Andhra Pradesh | HUTCH | GSM | 9885000111 |
| Ellampalli | Tata Indicom | CDMA | 9210008282 | |
| Elloro/Verul | Maharashtra / Goa | Airtel | GSM | 9890012345 |
| Eluru | Andhra Pradesh | HUTCH | GSM | 9885000111 |
| IDEA Cellular | GSM | 9848012345 | ||
| Airtel | GSM | 9849012345 | ||
| Tata Indicom | CDMA | 9210008282 | ||
| Erattupetta | Kerala | BPL Cellular | GSM | 9846098460 |
| ErmallurShertallai | Tata Indicom | CDMA | 9210008282 | |
| Ernakulam | Kerala | AirTel | GSM | 9895012345 |
| Tata Indicom | CDMA | 9210008282 | ||
| IDEA Cellular | GSM | 9847012345 | ||
| Erode | Tamil Nadu / Pondicherry | Aircel Ltd. | GSM | 9842212345 |
| BPL Cellular | GSM | 9843098430 | ||
| Tata Indicom | CDMA | 9210008282 | ||
| Erpedu | Andhra Pradesh | Airtel | GSM | 9849012345 |
| Etah | U.P.(West) / Uttaranchal | IDEA Cellular | GSM | 9837012345 |
| Etaunja | U.P.(East) | Airtel | GSM | 9849098490 |
| Ettumanoor | Kerala | Airtel | GSM | 9895012345 |
| Ettumanur | Kerala | AirTel | GSM | 9895012345 |
| BPL Cellular | GSM | 9846098460 | ||
| IDEA Cellular | GSM | 9847012345 |