Chittagong Regional Office
Anamul Karim
Marketing Officer
Integrated Services Limited (Sheba Phone)
Bulbul Centre(1st floor), 486/B,O.R. Nizam Road, CDA Avenue Chittagong.
PH:042-331-80000, Cell: 01914702434

Khulna Regional Office
Akib Hossain
Regional In-Charge
Integrated Services Limited (Sheba Phone)
Munna Tower (2nd Floor),7 K D A Avenue,Khulna.
PH:042-454-88888, Cell: 01914702426