| City/Town/Village | State/UT/Region | Company | Technology | Customer Care Nos. |
| Zaffrabad | U.P.(East) | Airtel | GSM | 9849098490 |
| Zahirabad | Andhra Pradesh | Airtel | GSM | 9849012345 |
| ZahirabadZirakpur | Tata Indicom | CDMA | 9210008282 | |
| Zalod | Gujarat | IDEA Cellular | GSM | 9824012345 |
| Zangar | Gujarat | IDEA Cellular | GSM | 9824012345 |
| Zarinaga | Maharashtra / Goa | AirTel | GSM | 9890012345 |
| Zarod | Gujarat | IDEA Cellular | GSM | 9824012345 |
| Zira | Punjab | AirTel | GSM | 9815012345, 9815098150 |
| Spice | GSM | 9814012345 | ||
| Zirakpur | Punjab | Spice | GSM | 9814012345 |
| Airtel | GSM | 9815012345 | ||
| Zirakpur(FromChandigarh) | Punjab | AirTel | GSM | 9815012345, 9815098150 |
| Zoga | Punjab | Airtel | GSM | 9815012345 |