| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Campbelbay S.O | 744302 | Sub Post Office | Delivery | A - N Islands | Calcutta HQ | West Bengal | Nancowrie | Nicobar | 03192-264221 | - | Port Blair H.O |
| 2. | Carnicobar S.O | 744301 | Sub Post Office | Delivery | A - N Islands | Calcutta HQ | West Bengal | Carnicobar | Nicobar | 03193-265245 | - | Port Blair H.O |
| 3. | Champin B.O | 744303 | Branch Post Office | Delivery | A - N Islands | Calcutta HQ | West Bengal | Nancowrie | Nicobar | - | Nancowrie S.O | Port Blair H.O |
| 4. | Chowra B.O | 744303 | Branch Post Office | Delivery | A - N Islands | Calcutta HQ | West Bengal | Nancowrie | Nicobar | - | Nancowrie S.O | Port Blair H.O |
| 5. | Gandhinagar B.O | 744302 | Branch Post Office | Delivery | A - N Islands | Calcutta HQ | West Bengal | Nancowrie | Nicobar | - | Campbelbay S.O | Port Blair H.O |
| 6. | Kakana B.O | 744301 | Branch Post Office | Delivery | A - N Islands | Calcutta HQ | West Bengal | Carnicobar | Nicobar | - | Carnicobar S.O | Port Blair H.O |
| 7. | Kapanga S.O | 744304 | Sub Post Office | Delivery | A - N Islands | Calcutta HQ | West Bengal | Nancowrie | Nicobar | 03192-262319 | - | Port Blair H.O |
| 8. | Kondul Island B.O | 744302 | Branch Post Office | Delivery | A - N Islands | Calcutta HQ | West Bengal | Nancowrie | Nicobar | - | Campbelbay S.O | Port Blair H.O |
| 9. | Lapathy B.O | 744301 | Branch Post Office | Delivery | A - N Islands | Calcutta HQ | West Bengal | Carnicobar | Nicobar | - | Carnicobar S.O | Port Blair H.O |
| 10. | Little Nicobar B.O | 744302 | Branch Post Office | Delivery | A - N Islands | Calcutta HQ | West Bengal | Nancowrie | Nicobar | - | Campbelbay S.O | Port Blair H.O |
| 11. | Mildera B.O | 744304 | Branch Post Office | Delivery | A - N Islands | Calcutta HQ | West Bengal | Nancowrie | Nicobar | - | Kapanga S.O | Port Blair H.O |
| 12. | Mus B.O | 744301 | Branch Post Office | Delivery | A - N Islands | Calcutta HQ | West Bengal | Carnicobar | Nicobar | - | Carnicobar S.O | Port Blair H.O |
| 13. | Nancowrie S.O | 744303 | Sub Post Office | Delivery | A - N Islands | Calcutta HQ | West Bengal | Nancowrie | Nicobar | 03192-263223 | - | Port Blair H.O |
| 14. | Nehrugram B.O | 744304 | Branch Post Office | Delivery | A - N Islands | Calcutta HQ | West Bengal | Nancowrie | Nicobar | - | Kapanga S.O | Port Blair H.O |
| 15. | Pilomilo Island B.O | 744302 | Branch Post Office | Delivery | A - N Islands | Calcutta HQ | West Bengal | Nancowrie | Nicobar | - | Campbelbay S.O | Port Blair H.O |
| 16. | Sawai B.O | 744301 | Branch Post Office | Delivery | A - N Islands | Calcutta HQ | West Bengal | Carnicobar | Nicobar | - | Carnicobar S.O | Port Blair H.O |
| 17. | Shabnamnagar B.O | 744302 | Branch Post Office | Delivery | A - N Islands | Calcutta HQ | West Bengal | Nancorie | Nicobar | - | Campbelbay S.O | Port Blair H.O |
| 18. | Teressa B.O | 744303 | Branch Post Office | Delivery | A - N Islands | Calcutta HQ | West Bengal | Carnicobar | Nicobar | - | Nancowrie S.O | Port Blair H.O |
| 19. | Trinket B.O | 744303 | Branch Post Office | Delivery | A - N Islands | Calcutta HQ | West Bengal | Nancowrie | Nicobar | - | Nancowrie S.O | Port Blair H.O |
