| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 681. | Sagar Barabari B.O | 743373 | Branch Post Office | Delivery | South Presidency | Calcutta | West Bengal | Sagar | South 24 Parganas | - | Rudra Nagar S.O | Diamond Harbour H.O |
| 682. | Sagar Chandipur B.O | 743373 | Branch Post Office | Delivery | South Presidency | Calcutta | West Bengal | Sagar | South 24 Parganas | - | Rudra Nagar S.O | Diamond Harbour H.O |
| 683. | Sagar Fulbari B.O | 743373 | Branch Post Office | Delivery | South Presidency | Calcutta | West Bengal | Sagar | South 24 Parganas | - | Rudra Nagar S.O | Diamond Harbour H.O |
| 684. | Sagar Krishna Nagar B.O | 743373 | Branch Post Office | Delivery | South Presidency | Calcutta | West Bengal | Sagar | South 24 Parganas | - | Rudra Nagar S.O | Diamond Harbour H.O |
| 685. | Sagar Krishnapur B.O | 743373 | Branch Post Office | Delivery | South Presidency | Calcutta | West Bengal | Sagar | South 24 Parganas | - | Rudra Nagar S.O | Diamond Harbour H.O |
| 686. | Sagar Shibpur B.O | 743373 | Branch Post Office | Delivery | South Presidency | Calcutta | West Bengal | Sagar | South 24 Parganas | - | Rudra Nagar S.O | Diamond Harbour H.O |
| 687. | Sahararhat B.O | 743504 | Branch Post Office | Delivery | South Presidency | Calcutta | West Bengal | Falta | South 24 Parganas | - | Falta S.O | Baruipur H.O |
| 688. | Sambhunagar B.O | 743611 | Branch Post Office | Delivery | South Presidency | Calcutta | West Bengal | - | South 24 Parganas | - | Pathan Khali S.O | Baruipur H.O |
| 689. | Sangrampur Hat B.O | 743355 | Branch Post Office | Delivery | South Presidency | Calcutta | West Bengal | Magrahat - I | South 24 Parganas | - | Magrahat S.O | Diamond Harbour H.O |
| 690. | Sankarpur B.O | 743610 | Branch Post Office | Delivery | South Presidency | Calcutta | West Bengal | - | South 24 Parganas | - | Madarat S.O | Baruipur H.O |
| 691. | Santi Gachi B.O | 743370 | Branch Post Office | Delivery | South Presidency | Calcutta | West Bengal | - | South 24 Parganas | - | Gosaba S.O | Baruipur H.O |
| 692. | Santosh Pur (Maheshtala)so S.O | 700142 | Sub Post Office | Delivery | South Presidency | Calcutta | West Bengal | - | South 24 Parganas | 033-24014684 | - | Baruipur H.O |
| 693. | Sapkhali B.O | 743373 | Branch Post Office | Delivery | South Presidency | Calcutta | West Bengal | Sagar | South 24 Parganas | - | Rudra Nagar S.O | Diamond Harbour H.O |
| 694. | Sarachi B.O | 743375 | Branch Post Office | Delivery | South Presidency | Calcutta | West Bengal | Magrahat - II | South 24 Parganas | - | Usthi S.O | Diamond Harbour H.O |
| 695. | Sarangabad B.O | 700137 | Branch Post Office | Delivery | South Presidency | Calcutta | West Bengal | - | South 24 Parganas | - | Budge Budge S.O. (Hsg-ii) S.O | Baruipur H.O |
| 696. | Saratnagar B.O | 743354 | Branch Post Office | Delivery | South Presidency | Calcutta | West Bengal | - | South 24 Parganas | - | Mathurapur RS S.O | Baruipur H.O |
| 697. | Saratpally B.O | 743349 | Branch Post Office | Delivery | South Presidency | Calcutta | West Bengal | Mathurapur - II | South 24 Parganas | - | Kashinagar S.O (South 24 Parganas) | Baruipur H.O |
| 698. | Sarberia B.O | 743372 | Branch Post Office | Delivery | South Presidency | Calcutta | West Bengal | Jaynagar - I | South 24 Parganas | - | Dakshin Barasat S.O | Baruipur H.O |
| 699. | Sarberia B.O | 743377 | Branch Post Office | Delivery | South Presidency | Calcutta | West Bengal | Jaynagar - I | South 24 Parganas | - | Bakrahat S.O | Baruipur H.O |
| 700. | Sarisha S.O | 743368 | Sub Post Office | Delivery | South Presidency | Calcutta | West Bengal | - | South 24 Parganas | 03174-244225 | - | Diamond Harbour H.O |
