| Khairu Place Kolkatta (Multi Brand Service Center) | Qdigi Services Limited, #7, Khairu Place, Near Chadni Chowk, Metro Station Gate No. 6, Right Side 2 Lane, Kolkata, West Bengal-700 072 – 700072 | 033-44026290, 9038819338 |
| Camac Street Kolkata (MI Exclusive Service Center) | Infotel Services, 1/1, Camac Street, Kolkata, West Bengal-700017 – 700017 | 8420689232 |
| Dunlop Kolkata (Multi Brand Service Center) | Rk Mobile Service, 109/1, B.T Road Dunlop, Kolkata, West Bengal-700108 – 700108 | 9804563774 |
| Ekdalia Rd Kolkata (Multi Brand Service Center) | Infotel Services, 1, Ekdalia Road, Gariahat, Kolkata, West Bengal-700019 – 700019 | 9804116049 |
| Gajraj Signature Kolkata (MI Exclusive Service Center) | Infotel Services, 1st Floor, Gajraj Signature, 5A, Sadananda Road, Kolkata, West Bangal-700026 – 700026 | 9007820772 |
| Garia Kolkata (Authorized Service Center) | 4493/136, Fartabad, Garia, Station Road, Kolkata-700084 – 700084 | 7439318914 |
| Gulshan Tower Kolkata (MI Exclusive Service Center) | Gazi Para, Atghara, Gulshan Tower, P.O R. Gopalpur, Baguiati, Kolkata, West Bengal-700136 – 700136 | 9123810315 |
| Jatin Mohan Avenue Kolkata (MI Exclusive Service Center) | Mi Exclusive Service Center, 10A, Jatindra Mohan Avenue, Kolkata, West Bengal-700006 – 700006 | 033-46006683 |
| Khadi Gramodyog Bhwn Kolkata (Authorized Service Center) | Mi Exclusive Service Center(Infotel), Infotel Services24, C R Avenue, 1st Floor, Khadi Gramodyog Bhawan, Kolkata, West Bengal-700072 – 700072 | 7605056305 |
| Salt Lake Kolkata (MI Exclusive Service Center) | Infotel Services, 1st Floor, Eternity Building ( Opposite Hdfc Bank ), Dn – 1, Block – Dn, College More, Saltlake City, Kolkata-700091 – 700091 | 8697474734 |
