| Chittagong
Regional Office |
| Integrated Services Limited
(Sheba Phone) |
| Bulbul Centre (1st Floor) |
| 486/B, O.R Nizam Road |
| CDA Avenue (GEC Adjacent) |
| Chittagong - 4000 |
| Contact No. 042-331-80000 |
|
| Khulna Regional Office |
| Integrated Services Limited
(Sheba Phone) |
| Munna Tower (2nd Floor) |
| 7 K D A Avenue |
| Khulna. |
| PH:042-454-88888 |
|
