| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 161. | Majhaulia Rs S.O | 845454 | Sub Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | 06254-282228 | - | Bettiah H.O |
| 162. | Maldi B.O | 845451 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | D.K.Shikarpur S.O | Bettiah H.O |
| 163. | Malkauli B.O | 845105 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Naraipur S.O | Bettiah H.O |
| 164. | Mangalpur B.O | 845105 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Naraipur S.O | Bettiah H.O |
| 165. | Mangalpur Gudaria B.O | 845459 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Jagdishpur S.O (West Champaran) | Bettiah H.O |
| 166. | Mangrahari B.O | 845451 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | D.K.Shikarpur S.O | Bettiah H.O |
| 167. | Maniari B.O | 845451 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | D.K.Shikarpur S.O | Bettiah H.O |
| 168. | Manpur B.O | 845101 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Bagaha S.O | Bettiah H.O |
| 169. | Manwa Parsi B.O | 845455 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Narkaiaganj S.O | Bettiah H.O |
| 170. | Marjadwa B.O | 845306 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Mainatand S.O | Bettiah H.O |
| 171. | Mathia B.O | 845453 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Lauriya S.O | Bettiah H.O |
| 172. | Mathia Brit B.O | 845454 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Majhaulia Rs S.O | Bettiah H.O |
| 173. | Mathia Kathia B.O | 845307 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Sikta S.O | Bettiah H.O |
| 174. | Meena Bazar Bettiah S.O | 845438 | Sub Post Office | Non-Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | 06254-242205 | - | Bettiah H.O |
| 175. | Meghwal Mathia B.O | 845106 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Ramnagar S.O (West Champaran) | Bettiah H.O |
| 176. | Mehura B.O | 845101 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Bagaha S.O | Bettiah H.O |
| 177. | Mohachhinain B.O | 845454 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Majhaulia Rs S.O | Bettiah H.O |
| 178. | Mura Dih B.O | 845104 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Madhubani S.O | Bettiah H.O |
| 179. | Murali B.O | 845103 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Harinagar S.O | Bettiah H.O |
| 180. | Murli Parsauni B.O | 845307 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Sikta S.O | Bettiah H.O |
