| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 341. | Saraibuksh B.O | 841311 | Branch Post Office | Delivery | Saran | Muzaffarpur | Bihar | Garkha | Saran | - | Garkha S.O | Chapra H.O |
| 342. | Saraiya B.O | 841101 | Branch Post Office | Delivery | Saran | Muzaffarpur | Bihar | Chapra | Saran | - | Sonepur S.O (Saran) | Chapra H.O |
| 343. | Saraon B.O | 841212 | Branch Post Office | Delivery | Saran | Muzaffarpur | Bihar | Chapra | Saran | - | Jogia S.O | Chapra H.O |
| 344. | Saraya B.O | 841403 | Branch Post Office | Delivery | Saran | Muzaffarpur | Bihar | Chapra | Saran | - | Baniapur S.O | Chapra H.O |
| 345. | Sardha B.O | 841301 | B.O directly a/w Head Office | Delivery | Saran | Muzaffarpur | Bihar | Chapra | Saran | - | - | Chapra H.O |
| 346. | Sareya Basant B.O | 841401 | Branch Post Office | Delivery | Saran | Muzaffarpur | Bihar | Taraiya | Saran | - | Amnour S.O | Marhowrah H.O |
| 347. | Sarhwara S.O | 841421 | Sub Post Office | Delivery | Saran | Muzaffarpur | Bihar | Chapra | Saran | 06159-111111 | - | Marhowrah H.O |
| 348. | Sarmi B.O | 841422 | Branch Post Office | Delivery | Saran | Muzaffarpur | Bihar | Chapra | Saran | - | Sahajitpur S.O | Chapra H.O |
| 349. | Satjora Bazar B.O | 841410 | Branch Post Office | Delivery | Saran | Muzaffarpur | Bihar | Chapra | Saran | - | Dumarshan Bangra S.O | Marhowrah H.O |
| 350. | Satna B.O | 841403 | Branch Post Office | Delivery | Saran | Muzaffarpur | Bihar | Chapra | Saran | - | Baniapur S.O | Chapra H.O |
| 351. | Sauri Buxi Zee B.O | 841412 | Branch Post Office | Delivery | Saran | Muzaffarpur | Bihar | Chapra | Saran | - | Jalalpur Bazar S.O | Chapra H.O |
| 352. | Semri B.O | 841421 | Branch Post Office | Delivery | Saran | Muzaffarpur | Bihar | Chapra | Saran | - | Sarhwara S.O | Marhowrah H.O |
| 353. | Senduari B.O | 841419 | Branch Post Office | Delivery | Saran | Muzaffarpur | Bihar | Chapra | Saran | - | Mirzapur S.O (Saran) | Marhowrah H.O |
| 354. | Sengar Tola B.O | 841305 | Branch Post Office | Delivery | Saran | Muzaffarpur | Bihar | Revelganj | Saran | - | Revelganj S.O | Chapra H.O |
| 355. | Serampur B.O | 841460 | Branch Post Office | Delivery | Saran | Muzaffarpur | Bihar | Parsa | Saran | - | Bhatha Sonho S.O | Marhowrah H.O |
| 356. | Sherukaha B.O | 841417 | Branch Post Office | Delivery | Saran | Muzaffarpur | Bihar | Mashrakh | Saran | - | Masrakh S.O | Marhowrah H.O |
| 357. | Shio Mohammadpur B.O | 841443 | Branch Post Office | Delivery | Saran | Muzaffarpur | Bihar | Chapra | Saran | - | Gaura S.O (Saran) | Marhowrah H.O |
| 358. | Shitalpur Bazar B.O | 841201 | Branch Post Office | Delivery | Saran | Muzaffarpur | Bihar | Manjhi | Saran | - | Bareja S.O (Saran) | Chapra H.O |
| 359. | Shyam Kauria B.O | 841411 | Branch Post Office | Delivery | Saran | Muzaffarpur | Bihar | Chapra | Saran | - | Ishuwapur S.O | Marhowrah H.O |
| 360. | Sikarpur B.O | 841101 | Branch Post Office | Delivery | Saran | Muzaffarpur | Bihar | Chapra | Saran | - | Sonepur S.O (Saran) | Chapra H.O |
