| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 1901 | Nalligoundanpalayam | Ingur BO | 📍 638052 | Perundurai | Branch Post Office |
| 1902 | NALLIGOUNDANPUDUR | Koothampoondi BO | 📍 638315 | Bhavani | Branch Post Office |
| 1903 | NALLIGOUNDANUR | Ayyampalayam BO | 📍 638455 | Bhavani | Branch Post Office |
| 1904 | NALLIPALAYAM | Kalbhavi BO | 📍 638314 | Bhavani | Branch Post Office |
| 1905 | NALLIVALASU | Ingur BO | 📍 638052 | Perundurai | Branch Post Office |
| 1906 | Nallur | Nallur BO | 📍 638459 | Sathyamangalam | Branch Post Office |
| 1907 | NALUVALLAKADU | Nasiyanur SO | 📍 638107 | Erode | Post Office - PO |
| 1908 | NAMAKKAL PALAYAM | Ayalur BO | 📍 638453 | Gobichettipalayam | Branch Post Office |
| 1909 | NAMITTIPALAYAM | Seenapuram BO | 📍 638057 | Perundurai | Branch Post Office |
| 1910 | NAMNAGOUNDAM PALAYAM | Vazhaithottam BO | 📍 638109 | Erode | Branch Post Office |
| 1911 | NANJA GOUNDEN PALAYAM | Nanjagoundenpalayam BO | 📍 638476 | Gobichettipalayam | Branch Post Office |
| 1912 | NANJAI GOBI | Pudukkaraipudur BO | 📍 638313 | Gobichettipalayam | Post Office - PO |
| 1913 | Nanjai Palatholuvu | Chennimalai SO | 📍 638051 | Perundurai | Post Office - PO |
| 1914 | NANJAI PULIYAMPATTI | Nanjai Puliampatti BO | 📍 638506 | Gobichettipalayam | Branch Post Office |
| 1915 | NANJAI UTHUKULI | Nanjai Uttukuli BO | 📍 638104 | Erode | Branch Post Office |
| 1916 | Nanjaigopi | Palakuttaipattipudur BO | 📍 638504 | Gobichettipalayam | Branch Post Office |
| 1917 | Nanjaikalamangalam | Ganapathipalayam SO | 📍 638153 | Erode | Post Office - PO |
| 1918 | Nanjaikolanalli | Kolanalli BO | 📍 638154 | Erode | Branch Post Office |
| 1919 | Nanjailakkapuram | Lakkapuram BO | 📍 638002 | Erode | Branch Post Office |
| 1920 | NanjaiPuliampatti | Nanjai Puliampatti BO | 📍 638506 | Gobichettipalayam | Branch Post Office |
| 1921 | NanjaiThuraiyampalayam | Punjaithuraiyampalayam BO | 📍 638506 | Gobichettipalayam | Branch Post Office |
| 1922 | Nanjaiuthukuli | Nanjai Uttukuli BO | 📍 638104 | Erode | Branch Post Office |
| 1923 | NANJAMADAI KUTTAI | Michaelpalayam BO | 📍 638501 | Bhavani | Branch Post Office |
| 1924 | NANJAMOOPAN PUDUR | Getticheyur SO | 📍 638110 | Gobichettipalayam | Post Office - PO |
| 1925 | NANJANAICKANUR | Kuthambi BO | 📍 638055 | Perundurai | Branch Post Office |
| 1926 | Nanjanapuram | Kadirampatti BO | 📍 638107 | Erode | Branch Post Office |
| 1927 | NANJAPPA GOUNDEN PUDUR | Mannathampalayam BO | 📍 638153 | Erode | Branch Post Office |
| 1928 | NANJUNDAPURAM | Athani SO Erode | 📍 638502 | Bhavani | Post Office - PO |
| 1929 | NANJUNDAPURAM | Punjaipalatholuvu BO | 📍 638751 | Perundurai | Branch Post Office |
| 1930 | NARASAPURAM | Kembanaickenpalayam BO | 📍 638503 | Sathyamangalam | Branch Post Office |
| 1931 | NARAYA PURAM | Mylambadi BO | 📍 638314 | Bhavani | Branch Post Office |
| 1932 | NARAYANA PURAM | Sundakkampalayam BO | 📍 638103 | Gobichettipalayam | Branch Post Office |
| 1933 | NARI KUTTAI | Theethampalayam BO | 📍 638456 | Gobichettipalayam | Branch Post Office |
| 1934 | NARIKATTU VALASU | Pondilingapuram BO | 📍 638151 | Erode | Branch Post Office |
| 1935 | NARIKKATTUVALASU | Pundurai Semur BO | 📍 638115 | Erode | Branch Post Office |
| 1936 | NARIPALAYAM | Pethampalayam BO | 📍 638116 | Perundurai | Branch Post Office |
| 1937 | NASUVANKATTU THOTTAM | Talguni BO | 📍 638456 | Gobichettipalayam | Branch Post Office |
| 1938 | NATARAJA PURAM | Bhavani HO | 📍 638301 | Bhavani | Head Post Office - H |
| 1939 | Natchathira Nagar | Karapadi BO | 📍 638459 | Sathyamangalam | Branch Post Office |
| 1940 | NATHA KATTU PUDUR | Ramalingapuram South BO | 📍 638051 | Erode | Branch Post Office |
| 1941 | NATHA KATTUR | Kolanalli BO | 📍 638154 | Erode | Branch Post Office |
| 1942 | NATHA MEDU | Malayampalayam BO | 📍 638154 | Erode | Branch Post Office |
| 1943 | NATHAGOUNDEN PALAYAM | Nathagoundenpalayam BO | 📍 638115 | Erode | Branch Post Office |
| 1944 | NATHAKADU | Nichampalayam BO | 📍 638055 | Gobichettipalayam | Branch Post Office |
| 1945 | NATHAKATTU VALASU | Singanallur KVP BO | 📍 638455 | Perundurai | Branch Post Office |
| 1946 | NATHAMEDU | Sembadapalayam BO | 📍 638314 | Bhavani | Branch Post Office |
| 1947 | NATHATHOTTAMPUDUR | Sirukalanji BO | 📍 638751 | Perundurai | Branch Post Office |
| 1948 | Nathipalayam | Kullampalayam BO | 📍 638476 | Gobichettipalayam | Branch Post Office |
| 1949 | NATTACHALAPALAYAM | Seenapuram BO | 📍 638057 | Perundurai | Branch Post Office |
| 1950 | NATTU KATTU PALAYAM | Pungambadi BO | 📍 638112 | Perundurai | Branch Post Office |