| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 201 | Madarpur | Madarpur BO | 📍 851213 | Gogri | Branch Post Office |
| 202 | Madhopur | Madhopur BO | 📍 851215 | Parbatta | Branch Post Office |
| 203 | Madhopur Gangbarar | Madhopur BO | 📍 851215 | Parbatta | Branch Post Office |
| 204 | Madhopur Karari | Madhopur BO | 📍 851215 | Parbatta | Branch Post Office |
| 205 | Madhopurpatpar | Madhopur BO | 📍 851215 | Parbatta | Branch Post Office |
| 206 | Madhua | Asli Kothia BO | 📍 851204 | Khagaria | Branch Post Office |
| 207 | Madhuban | Chak Prayag BO | 📍 851216 | Parbatta | Branch Post Office |
| 208 | Mahesh Khunt | Maheshkhunt SO | 📍 851213 | Gogri | Post Office - PO |
| 209 | Mahinath Nagar | Mohinath Nagar BO | 📍 852161 | Beldaur | Branch Post Office |
| 210 | Mahsaurhi | Mehsauri BO | 📍 851205 | Khagaria | Branch Post Office |
| 211 | Maira | Piparpanti BO | 📍 851212 | Gogri | Branch Post Office |
| 212 | Mali | Pachaut BO | 📍 852161 | Beldaur | Branch Post Office |
| 213 | Manbodh Tola | Mehsauri BO | 📍 851205 | Khagaria | Branch Post Office |
| 214 | Mansi | Mansi SO | 📍 851214 | Mansi | Post Office - PO |
| 215 | Marachi | Malia BO | 📍 851203 | Gogri | Branch Post Office |
| 216 | Marar | Marar BO | 📍 851205 | Khagaria | Branch Post Office |
| 217 | Mathurapur | Mathurapur BO | 📍 851204 | Khagaria | Branch Post Office |
| 218 | Mathurpur | Pipralathif BO | 📍 851212 | Parbatta | Branch Post Office |
| 219 | Meghauna | Meghauna BO | 📍 848203 | Alauli | Branch Post Office |
| 220 | Mehdipur | Mohaddipur SO Khagaria | 📍 851212 | Parbatta | Post Office - PO |
| 221 | Mohanpur | Mohanpur BO | 📍 848201 | Alauli | Branch Post Office |
| 222 | Mohraghat Prass B.O (Alauli S.O) | Mohraghat Prass B.O (Alauli S.O) | 📍 851206 | Khagaria | Branch Post Office |
| 223 | Molia | Malia BO | 📍 851203 | Gogri | Branch Post Office |
| 224 | Mora | Babu Bagicha BO | 📍 851214 | Gogri | Branch Post Office |
| 225 | Mujauna | Haripur BO | 📍 848203 | Alauli | Branch Post Office |
| 226 | Muras | Belanawada BO | 📍 852161 | Beldaur | Branch Post Office |
| 227 | Murli | Jogia BO | 📍 848203 | Alauli | Branch Post Office |
| 228 | Mushkipur | Malia BO | 📍 851203 | Gogri | Branch Post Office |
| 229 | Mustafapur | Labhgaon BO | 📍 851204 | Khagaria | Branch Post Office |
| 230 | Muzafferpur Sham | Paura BO | 📍 851201 | Chautham | Branch Post Office |
| 231 | Nawada | Nawada BO | 📍 851201 | Chautham | Branch Post Office |
| 232 | NayaGoan | Naya Gaon SO Begusarai | 📍 851215 | Gogri | Post Office - PO |
| 233 | Nirpur | Nirpur BO | 📍 851201 | Chautham | Branch Post Office |
| 234 | Nista | Haripur BO | 📍 848203 | Alauli | Branch Post Office |
| 235 | Olapur | Olapur Ganguar BO | 📍 851204 | Khagaria | Branch Post Office |
| 236 | Pachaut | Pachaut BO | 📍 852161 | Beldaur | Branch Post Office |
| 237 | Pachpirhia | Dumaria Buzurg BO | 📍 851216 | Parbatta | Branch Post Office |
| 238 | Pachrasi | Phulwaria Deorhi BO | 📍 852161 | Beldaur | Branch Post Office |
| 239 | Pahar chak | Garhiya BO | 📍 851214 | Chautham | Branch Post Office |
| 240 | Paikant | Shergarh BO | 📍 851203 | Gogri | Branch Post Office |
| 241 | Pakrail | Pakrail BO | 📍 851213 | Gogri | Branch Post Office |
| 242 | Pansalwa | Pansalwa BO | 📍 852161 | Beldaur | Branch Post Office |
| 243 | Parbata | Parbatta SO | 📍 851216 | Parbatta | Post Office - PO |
| 244 | Parbatta | Parbatta SO | 📍 851216 | Parbatta | Post Office - PO |
| 245 | Parmanpur | Ranko BO | 📍 851205 | Khagaria | Branch Post Office |
| 246 | Parri | Mohraghat Press BO | 📍 848203 | Alauli | Branch Post Office |
| 247 | Pasraha | Pasraha BO | 📍 851212 | Gogri | Branch Post Office |
| 248 | Patel Nagar Bharra | Patel Nagar Bharra BO | 📍 851213 | Gogri | Branch Post Office |
| 249 | Patti Chitarsari | Araria Balha BO | 📍 851203 | Gogri | Branch Post Office |
| 250 | Pattilewa | Malia BO | 📍 851203 | Gogri | Branch Post Office |