| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 1801 | Kuluhara | Sarai SO | 📍 844125 | Raja Pakar | Post Office - PO |
| 1802 | Kumar Bajitpur | Kumar Bajitpur SO | 📍 843110 | Patepur | Post Office - PO |
| 1803 | Kumhara Garh | Desari SO | 📍 844504 | Desri | Post Office - PO |
| 1804 | Kumharkol Bujurg | Mahnar Road Rs SO | 📍 844507 | Mahnar | Post Office - PO |
| 1805 | Kumharkol Buzurg | Rampur Kumaharkol BO | 📍 844507 | Sahdai Buzurg | Branch Post Office |
| 1806 | Kumhra Garh | Rasulpur Purusottam BO | 📍 844505 | Jandaha | Branch Post Office |
| 1807 | Kurwa | Desari SO | 📍 844504 | Desri | Post Office - PO |
| 1808 | Kushahi | Kumar Bajitpur SO | 📍 843110 | Patepur | Post Office - PO |
| 1809 | Kushar Khap Katti | Serpur Chatwara BO | 📍 844126 | Mahua | Branch Post Office |
| 1810 | Kushar Khas | Serpur Chatwara BO | 📍 844126 | Mahua | Branch Post Office |
| 1811 | Kushar Khas | Singhara SO | 📍 844126 | Mahua | Post Office - PO |
| 1812 | Kushar Khus | Mahuwa SO | 📍 844122 | Mahua | Post Office - PO |
| 1813 | Kushdey | Lalganj Vaishali SO | 📍 844121 | Lalganj | Post Office - PO |
| 1814 | Kushwaha Chowk | Hajipur HO | 📍 844101 | Hajipur | Head Post Office - H |
| 1815 | Kusiyari | Bidupur Rs SO | 📍 844502 | Raja Pakar | Post Office - PO |
| 1816 | Kuttupur | Bhagwanpur SO Vaishali | 📍 844114 | Bhagwanpur | Post Office - PO |
| 1817 | Kutubpur | Khesrahi BO | 📍 843114 | Patepur | Branch Post Office |
| 1818 | Kutubpur | Dumari SO Vaishali | 📍 844116 | Raja Pakar | Post Office - PO |
| 1819 | KUTUBPUR | Chaksaid BO | 📍 844122 | Mahua | Branch Post Office |
| 1820 | KUTUBPUR | Mahuwa SO | 📍 844122 | Mahua | Post Office - PO |
| 1821 | Kutubpur | Kutubpur Saidpur BO | 📍 844503 | Bidupur | Branch Post Office |
| 1822 | Kutubpur | Mahnar Road Rs SO | 📍 844507 | Mahnar | Post Office - PO |
| 1823 | Kutubpur Bidupur | Bidupur Bazar SO | 📍 844503 | Bidupur | Post Office - PO |
| 1824 | Kutubpur Chakmatbaiya | Sarai SO | 📍 844125 | Raja Pakar | Post Office - PO |
| 1825 | Kutubpur Dighra | Bidupur Bazar SO | 📍 844503 | Bidupur | Post Office - PO |
| 1826 | Kutubpur Dumri | Anzanpeer Chok SO | 📍 844103 | Hajipur | Post Office - PO |
| 1827 | Kutubpur Dumri | Minapur Rai BO | 📍 844103 | Hajipur | Branch Post Office |
| 1828 | Kutubpur Ekara | Thathan Buzurg BO | 📍 844125 | Hajipur | Branch Post Office |
| 1829 | Kutubpur Khalsa | Kutubpur Saidpur BO | 📍 844503 | Bidupur | Branch Post Office |
| 1830 | Kutubpur Kothi | Sarai SO | 📍 844125 | Raja Pakar | Post Office - PO |
| 1831 | Kutubpur North | Bidupur Bazar SO | 📍 844503 | Bidupur | Post Office - PO |
| 1832 | Kutubpur Saidpur | Bidupur Bazar SO | 📍 844503 | Bidupur | Post Office - PO |
| 1833 | Kutubpur Shahmal | Kanhauli BO | 📍 844122 | Goraul | Branch Post Office |
| 1834 | KUTUBSAHMAL | Mahuwa SO | 📍 844122 | Mahua | Post Office - PO |
| 1835 | L Narayan | Mahnar SO | 📍 844506 | Mahnar | Post Office - PO |
| 1836 | Labapur Bahi | Mahnar SO | 📍 844506 | Mahnar | Post Office - PO |
| 1837 | Labapur Pachrukhi | Mahnar SO | 📍 844506 | Mahnar | Post Office - PO |
| 1838 | Lacchminarayanpur | Manikpur Pakri BO | 📍 844121 | Lalganj | Branch Post Office |
| 1839 | Lachhimipur Urf Digha | Rasalpur Fatah BO | 📍 844122 | Mahua | Branch Post Office |
| 1840 | Lachhmi Narayanpur | Paura BO | 📍 844117 | Mahua | Branch Post Office |
| 1841 | Lachhmi Naryanpur | Goraul SO | 📍 844118 | Goraul | Post Office - PO |
| 1842 | Lachhmipur Bakhri | Fatehpur Fulwaria BO | 📍 844116 | Raja Pakar | Branch Post Office |
| 1843 | Lachhmipur Barah Batta | Pirapur BO | 📍 844505 | Jandaha | Branch Post Office |
| 1844 | Lachhmipur Tal Doghra | Bhanborhan BO | 📍 844122 | Mahua | Branch Post Office |
| 1845 | Lachhumanpur Barah Batta | Pirapur BO | 📍 844505 | Jandaha | Branch Post Office |
| 1846 | Lachmi Narayanpur | Lakhmipur BO | 📍 844504 | Mahua | Branch Post Office |
| 1847 | Lahariya Tola | Raghopur SO | 📍 844508 | Raghopur | Post Office - PO |
| 1848 | Laheri Tola | Lalganj Vaishali SO | 📍 844121 | Lalganj | Post Office - PO |
| 1849 | Lahladpur | Patepur SO | 📍 843114 | Patepur | Post Office - PO |
| 1850 | Lahladpur Urf Rasulpur Alehdad | Ababakarpur Kowahi BO | 📍 843114 | Patepur | Branch Post Office |