| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 2051 | Naubatpur Lotan | Biharsharif HO | 📍 803101 | Bihar | Head Post Office - H |
| 2052 | Naubatpur Lotan | Chhabilapur BO | 📍 803216 | Bihar | Branch Post Office |
| 2053 | Naudiha | Durgawan BO | 📍 801301 | Hilsa | Branch Post Office |
| 2054 | Nauranga | Tajnipur BO | 📍 803213 | Bind | Branch Post Office |
| 2055 | Nauranga | Barbigha SO | 📍 811101 | Bind | Post Office - PO |
| 2056 | Naurozpur | Asthawan SO | 📍 803107 | Asthawan | Post Office - PO |
| 2057 | Naval Bigha | Korari BO | 📍 801304 | Karai Parsurai | Branch Post Office |
| 2058 | Navgarh | Kanhaiya Ganj BO | 📍 801306 | Ekangarsarai | Branch Post Office |
| 2059 | Navi Ganj | Ekangersarai SO | 📍 801301 | Ekangarsarai | Post Office - PO |
| 2060 | Navinagar | Tungi BO | 📍 803216 | Bihar | Branch Post Office |
| 2061 | Nawada | Rukhai BO | 📍 803108 | Chandi | Branch Post Office |
| 2062 | Nawada | Moratalab BO | 📍 803118 | Rahui | Branch Post Office |
| 2063 | Nawal Gog | Sirhari BO | 📍 803116 | Rajgir | Branch Post Office |
| 2064 | Naya Mandir | Pawapuri SO | 📍 803115 | Giriak | Post Office - PO |
| 2065 | Naya Tola | Ichhos BO | 📍 801303 | Islampur | Branch Post Office |
| 2066 | Naya Tola | Narsanda BO | 📍 803110 | Chandi | Branch Post Office |
| 2067 | Naya Tola | Pratappur BO | 📍 803120 | Tharthari | Branch Post Office |
| 2068 | Near 3 Study Circle | Islampur SO Nalanda | 📍 801303 | Islampur | Post Office - PO |
| 2069 | near Jagduma Mahtan | Islampur SO Nalanda | 📍 801303 | Islampur | Post Office - PO |
| 2070 | Neema | Meyar BO | 📍 803116 | Rajgir | Branch Post Office |
| 2071 | Nehuaper | Khaira BO | 📍 803114 | Ben | Branch Post Office |
| 2072 | Nehusa | Nehusa BO | 📍 803110 | Harnaut | Branch Post Office |
| 2073 | Nehusa B O | Nehusa BO | 📍 803110 | Harnaut | Branch Post Office |
| 2074 | Nehusa bigha | Nehusa BO | 📍 803110 | Harnaut | Branch Post Office |
| 2075 | Nekpur | Nekpur BO | 📍 803116 | Rajgir | Branch Post Office |
| 2076 | Nekpur B O | Nekpur BO | 📍 803116 | Rajgir | Branch Post Office |
| 2077 | Nemchand bag | Birju Milki BO | 📍 803110 | Harnaut | Branch Post Office |
| 2078 | Nepura | Nepura BO | 📍 803115 | Bihar | Branch Post Office |
| 2079 | Nepura B O | Nepura BO | 📍 803115 | Giriak | Branch Post Office |
| 2080 | Nerut | Nerut BO | 📍 803107 | Asthawan | Branch Post Office |
| 2081 | Nerut B O | Nerut BO | 📍 803107 | Asthawan | Branch Post Office |
| 2082 | Nerut Bagicha | Nerut BO | 📍 803107 | Asthawan | Branch Post Office |
| 2083 | Nesra | Karaipersurai SO | 📍 801304 | Karai Parsurai | Post Office - PO |
| 2084 | New Bigha | Mahanandpur BO | 📍 801305 | Nagar Nausa | Branch Post Office |
| 2085 | New study Circle | Islampur SO Nalanda | 📍 801303 | Islampur | Post Office - PO |
| 2086 | Newaji Bigha | Hargawan BO | 📍 803216 | Bihar | Branch Post Office |
| 2087 | Nezampur | Asthawan SO | 📍 803107 | Asthawan | Post Office - PO |
| 2088 | Night Study Circle | Islampur SO Nalanda | 📍 801303 | Islampur | Post Office - PO |
| 2089 | Nigraian | Barbigha SO | 📍 811101 | Bind | Post Office - PO |
| 2090 | Nigrain | Bind BO | 📍 803107 | Bind | Branch Post Office |
| 2091 | Nijaibigha | Sonsa BO | 📍 803119 | Rahui | Branch Post Office |
| 2092 | Nijain | Basniwan BO | 📍 803110 | Harnaut | Branch Post Office |
| 2093 | Nijain Dih | Basniwan BO | 📍 803110 | Harnaut | Branch Post Office |
| 2094 | Nilkanth Bigha | Barahgawan BO | 📍 801303 | Islampur | Branch Post Office |
| 2095 | Nima Kol | Sarthua BO | 📍 803110 | Chandi | Branch Post Office |
| 2096 | Nimthu | Nimthu BO | 📍 803116 | Rajgir | Branch Post Office |
| 2097 | Nimthu B O | Nimthu BO | 📍 803116 | Rajgir | Branch Post Office |
| 2098 | Niria | Hilsa SO | 📍 801302 | Karai Parsurai | Post Office - PO |
| 2099 | Niria Tulsipur1 | Niriatulsipur BO | 📍 801302 | Hilsa | Branch Post Office |
| 2100 | NiriaTulsipur | Niriatulsipur BO | 📍 801302 | Hilsa | Branch Post Office |