| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 401 | Rajepur | Rajepur BO | 📍 804421 | Kurtha | Branch Post Office |
| 402 | Rajkharsa | Koel Bhupat BO | 📍 804428 | Arwal | Branch Post Office |
| 403 | Rajpur Bishunpur | Sarwan BO | 📍 804402 | Arwal | Branch Post Office |
| 404 | Rajpura | Sarwarpur BO | 📍 804428 | Kaler | Branch Post Office |
| 405 | Rakasia Deyal Chak | Pandoul BO | 📍 804425 | Ratni Faridpur | Branch Post Office |
| 406 | Rampur | Pakharpur BO | 📍 804401 | Arwal | Branch Post Office |
| 407 | Rampur | Annua BO | 📍 804419 | Sonbhadra Banshi Suryapur | Branch Post Office |
| 408 | Rampur | Sakurabad SO | 📍 804425 | Ratni Faridpur | Post Office - PO |
| 409 | Rampur Barheta | Barheta BO | 📍 804423 | Ratni Faridpur | Branch Post Office |
| 410 | Rampur Chauram | Rampur Chouram BO | 📍 804402 | Arwal | Branch Post Office |
| 411 | Rampur waina | Rampur Baina BO | 📍 804402 | Arwal | Post Office - PO |
| 412 | Rampurchae | Rampurchai BO | 📍 804428 | Karpi | Branch Post Office |
| 413 | Ranapur | Rampur Chouram BO | 📍 804402 | Arwal | Branch Post Office |
| 414 | Rashidpur | Sakarichowki BO | 📍 804401 | Arwal | Branch Post Office |
| 415 | RashidpurKazi chak | Sakarichowki BO | 📍 804401 | Arwal | Branch Post Office |
| 416 | Rasulpur Pariyari | Junathi BO | 📍 804426 | Karpi | Branch Post Office |
| 417 | Rasulpur Tetara | Terra BO | 📍 804419 | Karpi | Branch Post Office |
| 418 | Ratni | Ratni Bazar BO | 📍 804421 | Ratni Faridpur | Branch Post Office |
| 419 | Ratni Faridpur | Ratni Bazar BO | 📍 804421 | Ratni Faridpur | Branch Post Office |
| 420 | Rita Bigha | Utarsarthu BO | 📍 804418 | Ratni Faridpur | Branch Post Office |
| 421 | Rohai | Barnathu BO | 📍 804419 | Karpi | Branch Post Office |
| 422 | Rupaich | Usari SO | 📍 804428 | Kaler | Post Office - PO |
| 423 | Rustan Chak | Sakurabad SO | 📍 804425 | Ratni Faridpur | Post Office - PO |
| 424 | S P Immamganj | S.P Imamganj SO | 📍 804426 | Arwal | Branch Post Office |
| 425 | Sachai | Kurtha SO | 📍 804421 | Kurtha | Post Office - PO |
| 426 | Sadipur | Sadopur BO | 📍 804424 | Sonbhadra Banshi Suryapur | Branch Post Office |
| 427 | Sadipur | Julfipur Modanganj BO | 📍 804432 | Modanganj | Branch Post Office |
| 428 | Sadipur Aima | Julfipur Modanganj BO | 📍 804432 | Modanganj | Branch Post Office |
| 429 | Saidpur | Makhdumabad BO | 📍 804402 | Arwal | Branch Post Office |
| 430 | Saidpur | Pinjarawan BO | 📍 804423 | Kurtha | Branch Post Office |
| 431 | Saidpur Dhawa | Arwal SO | 📍 804401 | Arwal | Post Office - PO |
| 432 | Saidrampur | Karpi SO | 📍 804419 | Sonbhadra Banshi Suryapur | Post Office - PO |
| 433 | Saifabad | Bhadasi BO | 📍 804401 | Arwal | Branch Post Office |
| 434 | Sakraurha | Julfipur Modanganj BO | 📍 804432 | Modanganj | Branch Post Office |
| 435 | Sakri | Sakarichowki BO | 📍 804401 | Arwal | Branch Post Office |
| 436 | Sakri | Usari SO | 📍 804428 | Kaler | Post Office - PO |
| 437 | Sakri Khurd | Sakri Khurd BO | 📍 804428 | Arwal | Branch Post Office |
| 438 | Salarpur | Murari BO | 📍 804419 | Karpi | Branch Post Office |
| 439 | Salehpur | Mednipur Brahiya BO | 📍 804421 | Kurtha | Branch Post Office |
| 440 | Salempur | Newari BO | 📍 804425 | Ratni Faridpur | Branch Post Office |
| 441 | Salempur | S.P Imamganj SO | 📍 804426 | Karpi | Branch Post Office |
| 442 | Samanpur Baddo | Ibrahimpur BO | 📍 804423 | Karpi | Branch Post Office |
| 443 | Samanpura | Sarwan BO | 📍 804402 | Arwal | Branch Post Office |
| 444 | Sarauti | Rampur Chouram BO | 📍 804402 | Arwal | Branch Post Office |
| 445 | Saraya | Barheta BO | 📍 804423 | Ratni Faridpur | Branch Post Office |
| 446 | Sarbali | Karpi SO | 📍 804419 | Karpi | Post Office - PO |
| 447 | Sarea | Nagla Kinger SO | 📍 804423 | Kurtha | Post Office - PO |
| 448 | Sareya | Ghejan BO | 📍 804424 | Ratni Faridpur | Branch Post Office |
| 449 | Sarfar Pur | Annua BO | 📍 804419 | Sonbhadra Banshi Suryapur | Branch Post Office |
| 450 | Sarishtabad | Saristabad BO | 📍 804418 | Modanganj | Branch Post Office |