| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 1951 | Mahadev Pakri | Lalganj Vaishali SO | 📍 844121 | Lalganj | Post Office - PO |
| 1952 | Mahajan Toli | Hajipur HO | 📍 844101 | Hajipur | Head Post Office - H |
| 1953 | Mahamadpur Pohiyari | Jhandaha SO | 📍 844505 | Jandaha | Post Office - PO |
| 1954 | Mahavir Colony | Anzanpeer Chok SO | 📍 844103 | Hajipur | Post Office - PO |
| 1955 | MahdeoMath | Mahuwa SO | 📍 844122 | Mahua | Post Office - PO |
| 1956 | Maheshpur | Chaksingar BO | 📍 844508 | Raghopur | Branch Post Office |
| 1957 | Maheshwarpur | Rajapakar SO | 📍 844124 | Raja Pakar | Post Office - PO |
| 1958 | Maheshwarpur Tajpur | Lakhani BO | 📍 844502 | Bidupur | Branch Post Office |
| 1959 | Mahindwara | Basudeopur Chandel SO | 📍 844501 | Mahnar | Post Office - PO |
| 1960 | Mahipura | Jhandaha SO | 📍 844505 | Jandaha | Post Office - PO |
| 1961 | Mahisanrh | Mahisaur BO | 📍 844505 | Jandaha | Branch Post Office |
| 1962 | Mahisaur | Jhandaha SO | 📍 844505 | Jandaha | Post Office - PO |
| 1963 | Mahiuddinpur Garahi | Bishanpur Bedaulia BO | 📍 844505 | Jandaha | Branch Post Office |
| 1964 | Mahmadpur | Balukaram SO | 📍 844113 | Vaishali | Post Office - PO |
| 1965 | Mahmadpur | Mahnar Road Rs SO | 📍 844507 | Mahnar | Post Office - PO |
| 1966 | Mahmadpur | Parmanandpur BO | 📍 844507 | Mahnar | Branch Post Office |
| 1967 | Mahmadpur Buzurg | Desari SO | 📍 844504 | Desri | Post Office - PO |
| 1968 | MAHMADPUR DUGRI | Mahuwa SO | 📍 844122 | Mahua | Post Office - PO |
| 1969 | MAHMADPUR GANGTI | Mahuwa SO | 📍 844122 | Mahua | Post Office - PO |
| 1970 | MAHMADPUR NARANGI | Mahuwa SO | 📍 844122 | Mahua | Post Office - PO |
| 1971 | Mahmadpur Pojha | Bhagwanpur SO Vaishali | 📍 844114 | Bhagwanpur | Post Office - PO |
| 1972 | Mahnar | Dhamaun BO | 📍 844506 | Mahnar | Branch Post Office |
| 1973 | Mahpura | Mahipura BO | 📍 844505 | Jandaha | Branch Post Office |
| 1974 | Mahthi Chapta | Singhara SO | 📍 844126 | Mahua | Post Office - PO |
| 1975 | Mahthi Dharamchand | Mahathi Dharamchand BO | 📍 844126 | Patepur | Branch Post Office |
| 1976 | Mahthi Dharamchand | Singhara SO | 📍 844126 | Mahua | Post Office - PO |
| 1977 | Maida Toli Suriyana Mandir | Lalganj Vaishali SO | 📍 844121 | Lalganj | Post Office - PO |
| 1978 | Hajipur IndArea SO | 📍 844102 | Hajipur | Post Office - PO | |
| 1979 | Maina Chhaprai | Ababakarpur Kowahi BO | 📍 843114 | Patepur | Branch Post Office |
| 1980 | Majharabad | Patepur SO | 📍 843114 | Patepur | Post Office - PO |
| 1981 | Majhauli | Majhauli BO | 📍 844123 | Vaishali | Branch Post Office |
| 1982 | Majhauli | Bidupur Rs SO | 📍 844502 | Bidupur | Post Office - PO |
| 1983 | Majhaulia | Patepur SO | 📍 843114 | Patepur | Post Office - PO |
| 1984 | Majhaulia | Sukki BO | 📍 843114 | Patepur | Branch Post Office |
| 1985 | Majhepur Alipur | Bakhari Supayan BO | 📍 844504 | Raja Pakar | Branch Post Office |
| 1986 | Majirabad | Hajipur IndArea SO | 📍 844102 | Hajipur | Post Office - PO |
| 1987 | Majirabad | Goraul SO | 📍 844118 | Goraul | Post Office - PO |
| 1988 | Majirabad | Malikpura BO | 📍 844118 | Goraul | Branch Post Office |
| 1989 | Majirabad Suhai | Subhai BO | 📍 844102 | Hajipur | Branch Post Office |
| 1990 | Majlispur | Bidupur Bazar SO | 📍 844503 | Bidupur | Post Office - PO |
| 1991 | Majlispur | Alipur Hatta BO | 📍 844506 | Mahnar | Branch Post Office |
| 1992 | Majlispur | Mahnar SO | 📍 844506 | Mahnar | Post Office - PO |
| 1993 | Majrahi | Sahdei Buzurg SO | 📍 844509 | Sahdai Buzurg | Post Office - PO |
| 1994 | Majruhi Raghunandan | Hargovindpur BO | 📍 844501 | Sahdai Buzurg | Branch Post Office |
| 1995 | Majruhi Urf Sahoria | Sekhopur BO | 📍 844509 | Sahdai Buzurg | Branch Post Office |
| 1996 | Makanpur | Jhandaha SO | 📍 844505 | Jandaha | Post Office - PO |
| 1997 | Makdumpur | Goraul SO | 📍 844118 | Goraul | Post Office - PO |
| 1998 | Makhdum purshekh | Chaklahlad BO | 📍 844113 | Vaishali | Branch Post Office |
| 1999 | Makhdumpur | Daudnagar BO | 📍 844113 | Vaishali | Branch Post Office |
| 2000 | Makhdumpur Banbira | Bakhari Supayan BO | 📍 844504 | Raja Pakar | Branch Post Office |