| City/Town/Village | State/UT/Region | Company | Technology | Customer Care Nos. |
| SabarKantha | Gujarat | HUTCH | GSM | 9825098250 |
| Sabathoo | Himachal Pradesh | Airtel | GSM | 9816012345 |
| Sabathoo(FromWagnaghat) | Himachal Pradesh | AirTel | GSM | 9816012345, 9816098160 |
| Sabbavaram | Andhra Pradesh | Airtel | GSM | 9849012345 |
| Sachin | Gujarat | IDEA Cellular | GSM | 9824012345 |
| Sadashivpet | Tata Indicom | CDMA | 9210008282 | |
| Sadasivpet | Andhra Pradesh | Airtel | GSM | 9849012345 |
| Sadavli | Maharashtra / Goa | IDEA Cellular | GSM | 9822012345 |
| Sadiq | Punjab | Airtel | GSM | 9815012345 |
| Safdarganj | U.P.(East) | Airtel | GSM | 9849098490 |
| Safidon | Haryana | Airtel | GSM | 9896012345, 9896098960 |
| IDEA Cellular | GSM | 9812012345 | ||
| Sagar | Karnataka | Airtel | GSM | 9845012345 |
| Sagar | Madhya Pradesh / Chhattisgarh | Reliance Telecom | GSM | 9827098270, 9827198271 |
| IDEA Cellular | GSM | 9826012345 | ||
| Airtel | GSM | 9893012345 | ||
| Tata Indicom | CDMA | 9210008282 | ||
| Sagardighi | West Bengal | Airtel | GSM | 9832098320 |
| Saha | Haryana | Airtel | GSM | 9896012345, 9896098960 |
| IDEA Cellular | GSM | 9812012345 | ||
| Sahabaganj | U.P.(East) | Airtel | GSM | 9849098490 |
| Saharanpur | U.P.(West) / Uttaranchal | IDEA Cellular | GSM | 9837012345 |
| Airtel | GSM | 9897012345 | ||
| Tata Indicom | CDMA | 9210008282 | ||
| Saharsa | Bihar | Reliance Telecom | GSM | 9835098350, 9835198351 |
| Sahjanwa | U.P.(East) | Airtel | GSM | 9849098490 |
| Sahnewal | Punjab | AirTel | GSM | 9815012345, 9815098150 |
| Spice | GSM | 9814012345 | ||
| Airtel | GSM | 9815012345 | ||
| Tata Indicom | CDMA | 9210008282 | ||
| Saidpur | U.P.(East) | Airtel | GSM | 9849098490 |
| Saila | Tata Indicom | CDMA | 9210008282 | |
| Saila(FromMahalpur) | Punjab | AirTel | GSM | 9815012345, 9815098150 |
| SailaKhurd | Punjab | Airtel | GSM | 9815012345 |
| Sailkhurd | Punjab | Spice | GSM | 9814012345 |
| Sainj | Himachal Pradesh | Airtel | GSM | 9816012345 |
| Sajla | Himachal Pradesh | AirTel | GSM | 9816012345, 9816098160 |
| Sakhigopal | Orissa | Airtel | GSM | 9864098640 |
| Sakleshpur | Karnataka | Airtel | GSM | 9845012345 |
| Tata Indicom | CDMA | 9210008282 | ||
| Sakthikulangara | Kerala | BPL Cellular | GSM | 9846098460 |
| Salem | Tamil Nadu / Pondicherry | Aircel Ltd. | GSM | 9842712345 |
| BPL Cellular | GSM | 9843098430 | ||
| Tata Indicom | CDMA | 9210008282 | ||
| Salepur | Orissa | Airtel | GSM | 9864098640 |
| Saligrama | Tata Indicom | CDMA | 9210008282 | |
| Saloni | Himachal Pradesh | Airtel | GSM | 9816012345 |
| Saluru | Andhra Pradesh | Airtel | GSM | 9849012345 |
| Samalkha | Haryana | AirTel | GSM | 9896012345, 9896098960 |
| IDEA Cellular | GSM | 9812012345 | ||
| Tata Indicom | CDMA | 9210008282 | ||
| Samalkot | Andhra Pradesh | IDEA Cellular | GSM | 9848012345 |
| Airtel | GSM | 9849012345 | ||
| Tata Indicom | CDMA | 9210008282 | ||
| Samalsar | Punjab | Spice | GSM | 9814012345 |
| Airtel | GSM | 9815012345 | ||
| Samana | Punjab | AirTel | GSM | 9815012345, 9815098150 |
| Spice | GSM | 9814012345 | ||
| Samastipur | Bihar | Reliance Telecom | GSM | 9835098350, 9835198351 |
| Sambalpur | Orissa | Airtel | GSM | 9864098640 |
| Tata Indicom | CDMA | 9210008282 | ||
| Sambalpur&Burla | Orissa | Reliance Telecom | GSM | 9861098610 |
| Sambhal | U.P.(West) / Uttaranchal | IDEA Cellular | GSM | 9837012345 |
| Samisragudem | Tata Indicom | CDMA | 9210008282 | |
| Sampla | Haryana | AirTel | GSM | 9896012345, 9896098960 |
| IDEA Cellular | GSM | 9812012345 | ||
| Samrai | Punjab | Airtel | GSM | 9815012345 |
| Samrala | Punjab | AirTel | GSM | 9815012345, 9815098150 |
| Spice | GSM | 9814012345 | ||
| Tata Indicom | CDMA | 9210008282 | ||
| Samundran | Punjab | Airtel | GSM | 9815012345 |
| Sanand | Gujarat | IDEA Cellular | GSM | 9824012345 |
| Tata Indicom | CDMA | 9210008282 | ||
| Sanaswadi | Maharashtra / Goa | AirTel | GSM | 9890012345 |
| Sanaudia | hw | Tata Indicom | CDMA | 9210008282 |
| Sanaur | Punjab | Spice | GSM | 9814012345 |
| Airtel | GSM | 9815012345 | ||
| Sancoale | Maharashtra / Goa | AirTel | GSM | 9890012345 |
| Sanehwal | Punjab | Airtel | GSM | 9815012345 |
| Sangameshwar | hw | Tata Indicom | CDMA | 9210008282 |
| Sangamner | Maharashtra / Goa | IDEA Cellular | GSM | 9822012345 |
| BPL Cellular | GSM | 9823099800 | ||
| Tata Indicom | CDMA | 9210008282 | ||
| Sangani(nr.Chotila) | Gujarat | IDEA Cellular | GSM | 9824012345 |
| Sangareddy | Andhra Pradesh | IDEA Cellular | GSM | 9848012345 |
| Airtel | GSM | 9849012345 | ||
| Tata Indicom | CDMA | 9210008282 | ||
| Sanghol | Punjab | Airtel | GSM | 9815012345 |
| Sangli | Maharashtra / Goa | BPL Cellular | GSM | 9823099800 |
| IDEA Cellular | GSM | 9822012345 | ||
| Airtel | GSM | 9890012345 | ||
| Tata Indicom | CDMA | 9210008282 | ||
| SangliMIDC | Tata Indicom | CDMA | 9210008282 | |
| Sangrur | Punjab | AirTel | GSM | 9815012345, 9815098150 |
| Spice | GSM | 9814012345 | ||
| Sanguem(Goa) | Maharashtra / Goa | Airtel | GSM | 9890012345 |
| Sankagiri | Tamil Nadu / Pondicherry | Aircel Ltd. | GSM | 9842212345 |
| BPL Cellular | GSM | 9843098430 | ||
| Tata Indicom | CDMA | 9210008282 | ||
| Sankarankoil. | Tamil Nadu / Pondicherry | BPL Cellular | GSM | 9843098430 |
| Sankarankovil | Tamil Nadu / Pondicherry | Aircel Ltd. | GSM | 9842212345 |
| Santaj-Ramakpur | Tata Indicom | CDMA | 9210008282 | |
| SantNagar | Haryana | Airtel | GSM | 9896012345, 9896098960 |
| Santoshgarh | Himachal Pradesh | Airtel | GSM | 9816012345 |
| Sanvordem | Maharashtra / Goa | IDEA Cellular | GSM | 9822012345 |
| Airtel | GSM | 9890012345 | ||
| Sanwer | Madhya Pradesh / Chhattisgarh | Airtel | GSM | 9893012345 |
| Sarainaga | Punjab | Airtel | GSM | 9815012345 |
| SaralaRoad | Orissa | Airtel | GSM | 9864098640 |
| Saravanampatti | Tamil Nadu / Pondicherry | BPL Cellular | GSM | 9843098430 |
| Sardulgarh | Punjab | Airtel | GSM | 9815012345 |
| Sarhali | Punjab | Airtel | GSM | 9815012345 |
| Sarjapur | Karnataka | Airtel | GSM | 9845012345 |
| Sarjapura | Tata Indicom | CDMA | 9210008282 | |
| Sarkaghat | Himachal Pradesh | Airtel | GSM | 9816012345 |
| Sarkoni | U.P.(East) | Airtel | GSM | 9849098490 |
| Sarna | Punjab | Airtel | GSM | 9815012345 |
| Saroun | U.P.(East) | Airtel | GSM | 9849098490 |
| Sarsaul | U.P.(East) | Airtel | GSM | 9849098490 |
| Sasawne | Maharashtra / Goa | IDEA Cellular | GSM | 9822012345 |
| Sason | Orissa | Airtel | GSM | 9864098640 |
| Sasthana | Tata Indicom | CDMA | 9210008282 | |
| Saswad | Maharashtra / Goa | IDEA Cellular | GSM | 9822012345 |
| Airtel | GSM | 9890012345 | ||
| Tata Indicom | CDMA | 9210008282 | ||
| Satara | Maharashtra / Goa | BPL Cellular | GSM | 9823099800 |
| IDEA Cellular | GSM | 9822012345 | ||
| Airtel | GSM | 9890012345 | ||
| Tata Indicom | CDMA | 9210008282 | ||
| Satenapalli | Andhra Pradesh | Airtel | GSM | 9849012345 |
| Sathora | Haryana | Airtel | GSM | 9896012345, 9896098960 |
| Sathuvachari | Tamil Nadu / Pondicherry | BPL Cellular | GSM | 9843098430 |
| Sathyamangalam | Tamil Nadu / Pondicherry | Aircel Ltd. | GSM | 9842212345 |
| Tata Indicom | CDMA | 9210008282 | ||
| Sathyamangalam. | Tamil Nadu / Pondicherry | BPL Cellular | GSM | 9843098430 |
| Satna | Madhya Pradesh / Chhattisgarh | Reliance Telecom | GSM | 9827098270, 9827198271 |
| IDEA Cellular | GSM | 9826012345 | ||
| Airtel | GSM | 9893012345 | ||
| Satpur | Maharashtra / Goa | Airtel | GSM | 9890012345 |
| BPL Cellular | GSM | 9823099800 | ||
| SatpurMIDC | Maharashtra / Goa | AirTel | GSM | 9890012345 |
| Sattenapalle | Tata Indicom | CDMA | 9210008282 | |
| Sattenapalli | Andhra Pradesh | HUTCH | GSM | 9885000111 |
| Sattenapalli | Andhra Pradesh | IDEA Cellular | GSM | 9848012345 |
| Airtel | GSM | 9849012345 | ||
| Sattur | Tamil Nadu / Pondicherry | Aircel Ltd. | GSM | 9842212345 |
| BPL Cellular | GSM | 9843098430 | ||
| Tata Indicom | CDMA | 9210008282 | ||
| Saundatti | Tata Indicom | CDMA | 9210008282 | |
| Savli | Tata Indicom | CDMA | 9210008282 | |
| Sawantwadi | Maharashtra / Goa | IDEA Cellular | GSM | 9822012345 |
| Airtel | GSM | 9890012345 | ||
| Tata Indicom | CDMA | 9210008282 | ||
| Sawarkundla | Gujarat | IDEA Cellular | GSM | 9824012345 |
| Sayan | Gujarat | IDEA Cellular | GSM | 9824012345 |
| Sayola | Gujarat | AirTel | GSM | 9898012345 |
| Secunderabad | Andhra Pradesh | IDEA Cellular | GSM | 9848012345 |
| Sehore | Madhya Pradesh / Chhattisgarh | Reliance Telecom | GSM | 9827098270, 9827198271 |
| AirTel | GSM | 9893012345 | ||
| IDEA Cellular | GSM | 9826012345 | ||
| Tata Indicom | CDMA | 9210008282 | ||
| Sekhowal | Punjab | Airtel | GSM | 9815012345 |
| Selu | Maharashtra / Goa | Airtel | GSM | 9890012345 |
| Sengottai | Tamil Nadu / Pondicherry | Aircel Ltd. | GSM | 9842212345 |
| Seoni | Madhya Pradesh / Chhattisgarh | Airtel | GSM | 9893012345 |
| Seonimalwa | Madhya Pradesh / Chhattisgarh | Airtel | GSM | 9893012345 |
| Sevagram(Wardha) | Tata Indicom | CDMA | 9210008282 | |
| Sevalia | Gujarat | Airtel | GSM | 9898012345 |
| Sevoke | West Bengal | Airtel | GSM | 9832098320 |
| Shadhnagar | Tata Indicom | CDMA | 9210008282 | |
| Shadipur | Haryana | IDEA Cellular | GSM | 9812012345 |
| Shadnagar | Andhra Pradesh | HUTCH | GSM | 9885000111 |
| IDEA Cellular | GSM | 9848012345 | ||
| Airtel | GSM | 9849012345 | ||
| Shahapur | Maharashtra / Goa | IDEA Cellular | GSM | 9822012345 |
| Airtel | GSM | 9890012345 | ||
| Shahbad | Haryana | AirTel | GSM | 9896012345, 9896098960 |
| Tata Indicom | CDMA | 9210008282 | ||
| IDEA Cellular | GSM | 9812012345 | ||
| Shahjahanpur | Rajasthan | Tata Indicom | CDMA | 9210008282 |
| Airtel | GSM | 9829012345 | ||
| Shahkot | Punjab | Airtel | GSM | 9815012345 |
| Shahpur | Haryana | Airtel | GSM | 9896012345, 9896098960 |
| Shahpur | Himachal Pradesh | Airtel | GSM | 9816012345 |
| Tata Indicom | CDMA | 9210008282 | ||
| Shahpur | Maharashtra / Goa | AirTel | GSM | 9890012345 |
| Shahpur(FromMohra) | Haryana | AirTel | GSM | 9896012345, 9896098960 |
| Shahpura | Rajasthan | Tata Indicom | CDMA | 9210008282 |
| Airtel | GSM | 9829012345 | ||
| Shahtalai | Himachal Pradesh | Airtel | GSM | 9816012345 |
| Shahzadpur | Haryana | Airtel | GSM | 9896012345, 9896098960 |
| Shajapur | Madhya Pradesh / Chhattisgarh | IDEA Cellular | GSM | 9826012345 |
| Airtel | GSM | 9893012345 | ||
| Shaktikulangara | Kerala | AirTel | GSM | 9895012345 |
| IDEA Cellular | GSM | 9847012345 | ||
| Shambhu | Punjab | AirTel | GSM | 9815012345, 9815098150 |
| Spice | GSM | 9814012345 | ||
| Tata Indicom | CDMA | 9210008282 | ||
| Shambuganj | U.P.(East) | Airtel | GSM | 9849098490 |
| ShamChaurasia | Punjab | Airtel | GSM | 9815012345 |
| Shamli | U.P.(West) / Uttaranchal | IDEA Cellular | GSM | 9837012345 |
| Shamshabad | Andhra Pradesh | HUTCH | GSM | 9885000111 |
| Tata Indicom | CDMA | 9210008282 | ||
| Shanishingnapur | Maharashtra / Goa | Airtel | GSM | 9890012345 |
| Shankarankoil | Tata Indicom | CDMA | 9210008282 | |
| Shankaranthi | Kerala | AirTel | GSM | 9895012345 |
| Shankavaram | Andhra Pradesh | Airtel | GSM | 9849012345 |
| Shanker | Punjab | Airtel | GSM | 9815012345 |
| Shankerpally | Andhra Pradesh | Airtel | GSM | 9849012345 |
| Shantiniketan | West Bengal | Airtel | GSM | 9832098320 |
| Shantiniketan;HighwayCoverage:-WB-DarjeelingtoSiliguri | West Bengal | Reliance Telecom | GSM | 9832098320, 9832198321 |
| Shantipore | West Bengal | Airtel | GSM | 9832098320 |
| Shapar | Gujarat | IDEA Cellular | GSM | 9824012345 |
| Shatrana | Punjab | Spice | GSM | 9814012345 |
| Shegaon | Tata Indicom | CDMA | 9210008282 | |
| Shencottai | Tata Indicom | CDMA | 9210008282 | |
| Sheopur | Madhya Pradesh / Chhattisgarh | IDEA Cellular | GSM | 9826012345 |
| Shergarh | Orissa | Airtel | GSM | 9864098640 |
| Sherpur | Punjab | Airtel | GSM | 9815012345 |
| Shertalai | Kerala | Airtel | GSM | 9895012345 |
| Shidalgatta | Tata Indicom | CDMA | 9210008282 | |
| Shigaon | Tata Indicom | CDMA | 9210008282 | |
| Shihor | Gujarat | IDEA Cellular | GSM | 9824012345 |
| Shikhrapur | Maharashtra / Goa | IDEA Cellular | GSM | 9822012345 |
| Airtel | GSM | 9890012345 | ||
| Shillong | North East | Airtel | GSM | 9862012345 |
| Reliance Telecom | GSM | 9863098630 | ||
| Shimago | Karnataka | HUTCH | GSM | 9886098860 |
| Shimla | Himachal Pradesh | Airtel | GSM | 9816012345 |
| Reliance Telecom | GSM | 9817098170 | ||
| Tata Indicom | CDMA | 9210008282 | ||
| Shimoga | Karnataka | Airtel | GSM | 9845012345 |
| Tata Indicom | CDMA | 9210008282 | ||
| Shirdi | Maharashtra / Goa | BPL Cellular | GSM | 9823099800 |
| IDEA Cellular | GSM | 9822012345 | ||
| Tata Indicom | CDMA | 9210008282 | ||
| Shiroli | Tata Indicom | CDMA | 9210008282 | |
| ShiroliMIDC | Maharashtra / Goa | AirTel | GSM | 9890012345 |
| Shirpur | Maharashtra / Goa | IDEA Cellular | GSM | 9822012345 |
| Shirur | Maharashtra / Goa | IDEA Cellular | GSM | 9822012345 |
| Airtel | GSM | 9890012345 | ||
| Tata Indicom | CDMA | 9210008282 | ||
| Shirval | Maharashtra / Goa | IDEA Cellular | GSM | 9822012345 |
| Airtel | GSM | 9890012345 | ||
| Shivapura | Tata Indicom | CDMA | 9210008282 | |
| Shivpur | U.P.(East) | Airtel | GSM | 9849098490 |
| Shivpuri | Madhya Pradesh / Chhattisgarh | Reliance Telecom | GSM | 9827098270, 9827198271 |
| IDEA Cellular | GSM | 9826012345 | ||
| Airtel | GSM | 9893012345 | ||
| Shogi | Himachal Pradesh | Airtel | GSM | 9816012345 |
| Shogi(FromTaradevi&Kamnadevi) | Himachal Pradesh | AirTel | GSM | 9816012345, 9816098160 |
| Sholaka | Haryana | AirTel | GSM | 9896012345, 9896098960 |
| Sholinganallur | Tata Indicom | CDMA | 9210008282 | |
| Sholingur | Tamil Nadu / Pondicherry | BPL Cellular | GSM | 9843098430 |
| Shoranur | Tata Indicom | CDMA | 9210008282 | |
| Shornur | Kerala | BPL Cellular | GSM | 9846098460 |
| IDEA Cellular | GSM | 9847012345 | ||
| Shrigonda | Tata Indicom | CDMA | 9210008282 | |
| Shrirampur | Maharashtra / Goa | IDEA Cellular | GSM | 9822012345 |
| BPL Cellular | GSM | 9823099800 | ||
| Tata Indicom | CDMA | 9210008282 | ||
| Shrivardhan | Maharashtra / Goa | IDEA Cellular | GSM | 9822012345 |
| Siddapura | Karnataka | Airtel | GSM | 9845012345 |
| Siddhantam | Andhra Pradesh | Airtel | GSM | 9849012345 |
| Siddhpur | Tata Indicom | CDMA | 9210008282 | |
| Siddipet | Andhra Pradesh | IDEA Cellular | GSM | 9848012345 |
| Airtel | GSM | 9849012345 | ||
| Sidhipet | Tata Indicom | CDMA | 9210008282 | |
| Sidhpur | Gujarat | IDEA Cellular | GSM | 9824012345 |
| SidwaBet | Punjab | Airtel | GSM | 9815012345 |
| Sigramau | U.P.(East) | Airtel | GSM | 9849098490 |
| Sihor | Tata Indicom | CDMA | 9210008282 | |
| Sihunta | Himachal Pradesh | Airtel | GSM | 9816012345 |
| Sikandrabad | U.P.(West) / Uttaranchal | IDEA Cellular | GSM | 9837012345 |
| Sikar | Rajasthan | Airtel | GSM | 9829012345 |
| Sikka | Gujarat | IDEA Cellular | GSM | 9824012345 |
| Airtel | GSM | 9898012345 | ||
| Siliguri | West Bengal | Airtel | GSM | 9832098320 |