| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 1001 | Maramdiri | Kamta BO | 📍 825401 | Chatra | Branch Post Office |
| 1002 | Maranga | Navadih Damol BO | 📍 825408 | Pathalgora | Branch Post Office |
| 1003 | Marangi | Gidhour BO | 📍 825408 | Gidhaur | Branch Post Office |
| 1004 | Mardanpur | Ghanghari BO | 📍 825401 | Chatra | Branch Post Office |
| 1005 | Margarha | Gerua BO | 📍 825404 | Kunda | Branch Post Office |
| 1006 | Marha | Shila BO | 📍 825103 | Simaria | Branch Post Office |
| 1007 | Marka | Chandrikala BO | 📍 825404 | Pratappur | Branch Post Office |
| 1008 | Marwa | Lawalong BO | 📍 825103 | Lawalaung | Branch Post Office |
| 1009 | Marwa | Itkhori SO | 📍 825408 | Itkhori | Post Office - PO |
| 1010 | Masilaung | Raham BO | 📍 825321 | Tandwa | Branch Post Office |
| 1011 | Masuria | Lawalong BO | 📍 825103 | Lawalaung | Branch Post Office |
| 1012 | Math Anantpur | Chatti Anatpur BO | 📍 825404 | Pratappur | Branch Post Office |
| 1013 | Mathurapur | Kunda BO | 📍 825404 | Pratappur | Branch Post Office |
| 1014 | Mathuri Chak | Barisakhi BO | 📍 825408 | Itkhori | Branch Post Office |
| 1015 | Matti Majhdiha alias Majhdiha | Lawalong BO | 📍 825103 | Lawalaung | Branch Post Office |
| 1016 | Mauna | Amjhar BO | 📍 825408 | Itkhori | Branch Post Office |
| 1017 | Mayapur | Kamta BO | 📍 825401 | Chatra | Branch Post Office |
| 1018 | Mayapur | Tatra BO | 📍 825401 | Chatra | Branch Post Office |
| 1019 | Mayapur | Mayapur BO | 📍 825408 | Itkhori | Branch Post Office |
| 1020 | Medwadih | Kaura BO | 📍 825404 | Kunda | Branch Post Office |
| 1021 | Meghrania | Kunda BO | 📍 825404 | Kunda | Branch Post Office |
| 1022 | Meral | Dwaritelaiya BO | 📍 825408 | Pathalgora | Branch Post Office |
| 1023 | Meramgara | Pathalgada BO | 📍 825408 | Pathalgora | Branch Post Office |
| 1024 | Mirpur | Hunterganj BO | 📍 825403 | Hunterganj | Branch Post Office |
| 1025 | Mirza Chak | Amjhar BO | 📍 825408 | Itkhori | Branch Post Office |
| 1026 | Misirdih | Kolhaiya BO | 📍 825401 | Chatra | Branch Post Office |
| 1027 | Misraul | Tapej BO | 📍 825401 | Chatra | Branch Post Office |
| 1028 | Misrol | Khadaiya BO | 📍 825321 | Tandwa | Branch Post Office |
| 1029 | Mogla | Itkhori SO | 📍 825408 | Itkhori | Post Office - PO |
| 1030 | Mohanadih | Jajlo BO | 📍 825401 | Chatra | Branch Post Office |
| 1031 | Mohanpur | Chandrikala BO | 📍 825404 | Pratappur | Branch Post Office |
| 1032 | Mohanpur | Kunda BO | 📍 825404 | Kunda | Branch Post Office |
| 1033 | Molakpur | Loram BO | 📍 825408 | Itkhori | Branch Post Office |
| 1034 | Mongwadaha | Jori SO | 📍 825403 | Hunterganj | Post Office - PO |
| 1035 | Monya | Bichkila BO | 📍 825404 | Pratappur | Branch Post Office |
| 1036 | Mungadih | Lawalong BO | 📍 825103 | Lawalaung | Branch Post Office |
| 1037 | Murar | Sahi BO | 📍 825403 | Hunterganj | Branch Post Office |
| 1038 | Muria | Jogiara BO | 📍 825404 | Pratappur | Branch Post Office |
| 1039 | Murue | Edla BO | 📍 825103 | Simaria | Branch Post Office |
| 1040 | Murumdag | Dhauthawa BO | 📍 825408 | Itkhori | Branch Post Office |
| 1041 | Nagar | Hunterganj BO | 📍 825403 | Hunterganj | Branch Post Office |
| 1042 | Nagwa | Itkhori SO | 📍 825408 | Itkhori | Post Office - PO |
| 1043 | Naikbigha | Bichkila BO | 📍 825404 | Pratappur | Branch Post Office |
| 1044 | Naiki Hesag | Kanhachatti BO | 📍 825401 | Chatra | Branch Post Office |
| 1045 | Nain Chak | Kuba BO | 📍 825401 | Hunterganj | Branch Post Office |
| 1046 | Naiparam | Tandwa SO Chatra | 📍 825321 | Tandwa | Post Office - PO |
| 1047 | Nanai Kalan | Pratappur SO Chatra | 📍 825404 | Pratappur | Post Office - PO |
| 1048 | nanai Khurd | Pratappur SO Chatra | 📍 825404 | Pratappur | Post Office - PO |
| 1049 | Narainatari | Salaiya BO | 📍 825403 | Hunterganj | Branch Post Office |
| 1050 | Narainpur | Lawalong BO | 📍 825103 | Lawalaung | Branch Post Office |