| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 151 | ANNA NAGAR | Kuppandampalayam BO | 📍 638502 | Bhavani | Branch Post Office |
| 152 | ANNA NAGAR | Kembanaickenpalayam BO | 📍 638503 | Sathyamangalam | Branch Post Office |
| 153 | ANNA NAGAR MAIN ROAD | Kasbapettai BO | 📍 638115 | Erode | Branch Post Office |
| 154 | ANNAI GOUNDANUR | Pachampalayam BO | 📍 638314 | Bhavani | Branch Post Office |
| 155 | ANNAI INDIRA NAGAR | Murali BO | 📍 638504 | Bhavani | Branch Post Office |
| 156 | ANNAI SATHYA NAGAR | Kanjikovil SO | 📍 638116 | Perundurai | Post Office - PO |
| 157 | Annaikatti | Madampalayam BO | 📍 638459 | Sathyamangalam | Branch Post Office |
| 158 | ANNAKARAI | Guthialathur BO | 📍 638503 | Sathyamangalam | Branch Post Office |
| 159 | ANNAMALAI KOTTAI | Ammankoil BO | 📍 638109 | Erode | Branch Post Office |
| 160 | ANNAMALAI PALAYAM | Vilakethi BO | 📍 638109 | Erode | Branch Post Office |
| 161 | ANNAMAR KOIL | Vellottamparappu BO | 📍 638154 | Erode | Branch Post Office |
| 162 | ANNAMAR NAGAR | Vellaraveli BO | 📍 638103 | Perundurai | Branch Post Office |
| 163 | ANNAMAR NAGAR | Kasthuripalayam BO | 📍 638751 | Perundurai | Branch Post Office |
| 164 | ANNAMAR PALAYAM | Nagalur BO | 📍 638502 | Bhavani | Branch Post Office |
| 165 | ANNANAGAR | Attavanai Hanumanpalli BO | 📍 638101 | Erode | Branch Post Office |
| 166 | ANNANAGAR | Pallapalayam BO | 📍 638116 | Perundurai | Branch Post Office |
| 167 | ANNANAGAR | Suriappampalayam BO | 📍 638458 | Gobichettipalayam | Branch Post Office |
| 168 | Anthiyur | Anthiyur SO | 📍 638501 | Bhavani | Post Office - PO |
| 169 | ANTHIYUR COLONY | Anthiyur SO | 📍 638501 | Bhavani | Post Office - PO |
| 170 | ANTHIYUR COLONY | Michaelpalayam BO | 📍 638501 | Bhavani | Branch Post Office |
| 171 | ANUPPAR PALAYAM | Satamugai BO | 📍 638503 | Sathyamangalam | Branch Post Office |
| 172 | APPA NAICKANPALAYAM | Vemandampalayam SO | 📍 638462 | Gobichettipalayam | Post Office - PO |
| 173 | APPACHI NAGAR | Vairamangalam BO | 📍 638312 | Bhavani | Branch Post Office |
| 174 | Appainaidu thottam | Vinnapalli BO | 📍 638402 | Sathyamangalam | Branch Post Office |
| 175 | APPAIYAR KATTU VALASU | Vadakuthaiyurpalayam BO | 📍 638102 | Erode | Post Office - PO |
| 176 | APPANAICKKANUR | Alathur BO | 📍 638455 | Bhavani | Branch Post Office |
| 177 | ARAKKAN KOTTAI | Arakkankottai BO | 📍 638506 | Gobichettipalayam | Branch Post Office |
| 178 | ARASAM PALAYAM | Kodumudi SO | 📍 638151 | Perundurai | Post Office - PO |
| 179 | ARASAN KUTTAI PUDUR | Sokkumaripalayam BO | 📍 638110 | Gobichettipalayam | Branch Post Office |
| 180 | ARASANKADU | Nichampalayam BO | 📍 638055 | Gobichettipalayam | Branch Post Office |
| 181 | ARASANKUTTAI | Kuthambi BO | 📍 638055 | Perundurai | Branch Post Office |
| 182 | ARASU PERUNDU NAGAR | Kasbapettai BO | 📍 638115 | Erode | Branch Post Office |
| 183 | ARASUR | Arasur BO | 📍 638454 | Sathyamangalam | Branch Post Office |
| 184 | ARASUR PUDUR | Arasur BO | 📍 638454 | Sathyamangalam | Branch Post Office |
| 185 | Arattamadai | Desipalayam BO | 📍 638459 | Sathyamangalam | Branch Post Office |
| 186 | ARAVALLI KADU | Sirukalanji BO | 📍 638751 | Perundurai | Branch Post Office |
| 187 | Arepalayam | Dhimbam BO | 📍 638401 | Sathyamangalam | Branch Post Office |
| 188 | ARIA GOUNDANUR | Nerinjipettai BO | 📍 638311 | Bhavani | Branch Post Office |
| 189 | ARIGIYAM | Guthialathur BO | 📍 638503 | Sathyamangalam | Branch Post Office |
| 190 | ARIKARAN KATTUR | Vellottamparappu BO | 📍 638154 | Erode | Branch Post Office |
| 191 | ARIYAKATTUVALASU | Gnanipalayam BO | 📍 638112 | Perundurai | Branch Post Office |
| 192 | ARIYANKATTU PUDUR | Ganapathipalayam SO | 📍 638153 | Perundurai | Post Office - PO |
| 193 | ARIYANUR | Brahmadesam BO | 📍 638315 | Bhavani | Branch Post Office |
| 194 | Arrakkankottaigramam | Arakkankottai BO | 📍 638506 | Gobichettipalayam | Branch Post Office |
| 195 | ARTHANARI GOUNDEN VALASU | Vallipurathanpalayam BO | 📍 638112 | Erode | Branch Post Office |
| 196 | ARTHANARI PALAYAM | Chinniampalayam Kunnathur BO | 📍 638103 | Perundurai | Branch Post Office |
| 197 | ARUGAMPALAYAM | Sircarkathankanni BO | 📍 638752 | Perundurai | Branch Post Office |
| 198 | Arulavadi | Aralavadi BO | 📍 638461 | Sathyamangalam | Branch Post Office |
| 199 | ARUMAIKARAN PUDUR | Thottipalayam BO | 📍 638312 | Bhavani | Branch Post Office |
| 200 | ARUVAN KATTUR | Polavakalipalayam BO | 📍 638476 | Gobichettipalayam | Branch Post Office |