| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 251 | Kothiya | Pinjarawan BO | 📍 804423 | Kurtha | Branch Post Office |
| 252 | Kubri | Narhi BO | 📍 804421 | Kurtha | Branch Post Office |
| 253 | Kudrasi | Anandpur BO | 📍 804419 | Karpi | Branch Post Office |
| 254 | Kundla | Ratni Bazar BO | 📍 804421 | Ratni Faridpur | Branch Post Office |
| 255 | Kundla Ahar | Apgila BO | 📍 804423 | Ratni Faridpur | Branch Post Office |
| 256 | Kurkuri | Pinjarawan BO | 📍 804423 | Kurtha | Branch Post Office |
| 257 | Kurmanwan | Sanda BO | 📍 824235 | Sonbhadra Banshi Suryapur | Branch Post Office |
| 258 | Kurtha | Kurtha Bazar BO | 📍 804427 | Kurtha | Branch Post Office |
| 259 | Kurthadih | Kurtha SO | 📍 804421 | Kurtha | Post Office - PO |
| 260 | Kusre | Narga BO | 📍 804419 | Karpi | Branch Post Office |
| 261 | Kutubpur | Pondil BO | 📍 804421 | Sonbhadra Banshi Suryapur | Branch Post Office |
| 262 | Kutubpur Tera | Terra BO | 📍 804419 | Karpi | Branch Post Office |
| 263 | Lakhapur | Waina BO | 📍 804418 | Ratni Faridpur | Branch Post Office |
| 264 | Laraua | Akbarpur BO | 📍 804401 | Karpi | Branch Post Office |
| 265 | Lari | Lari BO | 📍 804421 | Kurtha | Branch Post Office |
| 266 | Latifpur Paraha | Akbarpur BO | 📍 804401 | Karpi | Branch Post Office |
| 267 | Lodhan Chak | Sohariya BO | 📍 804423 | Ratni Faridpur | Branch Post Office |
| 268 | Lodipur | Nighwan BO | 📍 804421 | Kurtha | Branch Post Office |
| 269 | Lodipur | Puarainia BO | 📍 804426 | Karpi | Branch Post Office |
| 270 | Lodipur | Sarwarpur BO | 📍 804428 | Kaler | Branch Post Office |
| 271 | Madan Singhka Bigha | Sakarichowki BO | 📍 804401 | Arwal | Branch Post Office |
| 272 | Madanpur Dhawa | Pakharpur BO | 📍 804401 | Arwal | Branch Post Office |
| 273 | Madarpur | Kurtha SO | 📍 804421 | Kurtha | Post Office - PO |
| 274 | Mahaddipur | Sakurabad SO | 📍 804425 | Ratni Faridpur | Post Office - PO |
| 275 | Mahadpura | Mednipur Brahiya BO | 📍 804421 | Kurtha | Branch Post Office |
| 276 | Mahammadpur | Kazisarai SO | 📍 804420 | Modanganj | Post Office - PO |
| 277 | Mahasi Chak | Ibrahimpur BO | 📍 804423 | Karpi | Branch Post Office |
| 278 | Mahmadpur | Mednipur Brahiya BO | 📍 804421 | Ratni Faridpur | Branch Post Office |
| 279 | Mahmadpur Bara | Barnathu BO | 📍 804419 | Karpi | Branch Post Office |
| 280 | Mahmadpura | Barnathu BO | 📍 804419 | Karpi | Branch Post Office |
| 281 | Mahpur Bara | Barnathu BO | 📍 804419 | Karpi | Branch Post Office |
| 282 | Mahrauli | Walidad BO | 📍 804402 | Kaler | Branch Post Office |
| 283 | Mahrolli | Sakri Khurd BO | 📍 804428 | Arwal | Branch Post Office |
| 284 | Mahuari chak | Arwal SO | 📍 804401 | Arwal | Post Office - PO |
| 285 | Mahuwari Nurullah | Arwal SO | 📍 804401 | Arwal | Post Office - PO |
| 286 | Maiawan | Bandhuganj SO | 📍 804432 | Modanganj | Post Office - PO |
| 287 | Mainpura | Usari SO | 📍 804428 | Kaler | Post Office - PO |
| 288 | Mainpura | Mankur Chanda BO | 📍 824127 | Kaler | Branch Post Office |
| 289 | Majhiawan | Majhiyawan BO | 📍 804421 | Sonbhadra Banshi Suryapur | Branch Post Office |
| 290 | Majidpur | Pariyari BO | 📍 804426 | Karpi | Branch Post Office |
| 291 | Makbulpur Angari | Kochhasa BO | 📍 804426 | Karpi | Branch Post Office |
| 292 | Makbulpur Raja | Pakharpur BO | 📍 804401 | Arwal | Branch Post Office |
| 293 | Makhdumpur | Karhari BO | 📍 804423 | Kurtha | Branch Post Office |
| 294 | Makhdumpur | Makhdumpur BO | 📍 824232 | Arwal | Branch Post Office |
| 295 | Makhdun pur Kabir | Arwal SO | 📍 804401 | Arwal | Post Office - PO |
| 296 | Makhmilpur | Karpi SO | 📍 804419 | Karpi | Post Office - PO |
| 297 | Makhmulpur | Walidad BO | 📍 804402 | Kaler | Branch Post Office |
| 298 | Mali | Mali BO | 📍 804419 | Sonbhadra Banshi Suryapur | Branch Post Office |
| 299 | Mandai | Julfipur Modanganj BO | 📍 804432 | Modanganj | Branch Post Office |
| 300 | Maneri Bigha | Usari SO | 📍 804428 | Kaler | Post Office - PO |