| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 51 | ALANGARIPALAYAM | Varapalayam BO | 📍 638462 | Perundurai | Branch Post Office |
| 52 | ALANGARIYUR | Singampettai BO | 📍 638311 | Bhavani | Branch Post Office |
| 53 | ALANGATTU VALASU | Velampalayam BO | 📍 638104 | Erode | Branch Post Office |
| 54 | ALANGATTU VALASU | Nathagoundenpalayam BO | 📍 638115 | Erode | Branch Post Office |
| 55 | ALANKATTU PUDUR | Polavakalipalayam BO | 📍 638476 | Gobichettipalayam | Branch Post Office |
| 56 | ALANKATTU VALASU | Modakurichi SO | 📍 638104 | Erode | Post Office - PO |
| 57 | ALANKATTU VALASU | Kavundichipalayam BO | 📍 638112 | Perundurai | Branch Post Office |
| 58 | Alathur | Alathur BO | 📍 638455 | Bhavani | Branch Post Office |
| 59 | ALICHAMPALAYAM | Perode BO | 📍 638102 | Erode | Branch Post Office |
| 60 | ALICHAMPALAYAM | Nathagoundenpalayam BO | 📍 638115 | Erode | Branch Post Office |
| 61 | ALUKKULI | Alukuli BO | 📍 638453 | Gobichettipalayam | Branch Post Office |
| 62 | Alukuli | Alukuli BO | 📍 638453 | Gobichettipalayam | Branch Post Office |
| 63 | ALUTHU PALAYAM | Modakurichi SO | 📍 638104 | Erode | Post Office - PO |
| 64 | ALUTHU PALAYAM VAIKAL MEDU | Modakurichi SO | 📍 638104 | Erode | Post Office - PO |
| 65 | AMARAVATHI NAGAR | Ramanathapuram Pudur BO | 📍 638005 | Erode | Branch Post Office |
| 66 | AMARAVATHI PALAYAM | Vadugapatti BO | 📍 638101 | Erode | Branch Post Office |
| 67 | AMARJYITHI PUBLIC SCHOOL | Veerappampalayam BO | 📍 638101 | Erode | Branch Post Office |
| 68 | Ambadi kari thottam | Bannari BO | 📍 638401 | Sathyamangalam | Branch Post Office |
| 69 | Ambatkat street | Periyur BO | 📍 638402 | Sathyamangalam | Branch Post Office |
| 70 | AMBEDKAR NAGAR | Pundurai Semur BO | 📍 638115 | Erode | Branch Post Office |
| 71 | AMBETHKAR NAGAR | Mathur BO | 📍 638314 | Bhavani | Branch Post Office |
| 72 | AMBETKAR NAGAR | Kandappagoundenvalasu BO | 📍 638051 | Erode | Branch Post Office |
| 73 | AMBETKAR NAGAR | Kidarai BO | 📍 638458 | Gobichettipalayam | Branch Post Office |
| 74 | AMBETKAR NAGAR | Kodiveri BO | 📍 638503 | Gobichettipalayam | Branch Post Office |
| 75 | AMBETKAR NAGAR COLONY | Ramalingapuram South BO | 📍 638051 | Erode | Branch Post Office |
| 76 | AMMA MEDU | Kolappalur SO Erode | 📍 638456 | Gobichettipalayam | Post Office - PO |
| 77 | AMMAMPALAYAM | Paruvachi BO | 📍 638312 | Bhavani | Branch Post Office |
| 78 | AMMAN KOIL | Ammankoil BO | 📍 638109 | Erode | Branch Post Office |
| 79 | AMMAN KOIL | Sinthagoundenpalayam BO | 📍 638315 | Bhavani | Branch Post Office |
| 80 | AMMAN KOIL NAGAR | Anjur BO | 📍 638151 | Erode | Branch Post Office |
| 81 | AMMAN KOIL PATTY | Kolappalur SO Erode | 📍 638456 | Gobichettipalayam | Post Office - PO |
| 82 | AMMAN KOIL PUDHUR | Murungatholuvu BO | 📍 638051 | Perundurai | Branch Post Office |
| 83 | AMMAN KOIL VAIKALMEDU | Murungatholuvu BO | 📍 638051 | Perundurai | Branch Post Office |
| 84 | AMMAN NAGAR | Ramanathapuram Pudur BO | 📍 638005 | Erode | Branch Post Office |
| 85 | AMMAN NAGAR | Modakurichi SO | 📍 638104 | Erode | Post Office - PO |
| 86 | AMMANKOIL PATHI | Athiyur BO | 📍 638103 | Perundurai | Branch Post Office |
| 87 | Ammankovilpudur | Virumandampalayam BO | 📍 638812 | Perundurai | Branch Post Office |
| 88 | Ammapalayam | Mevani BO | 📍 638313 | Gobichettipalayam | Branch Post Office |
| 89 | Ammapalayam | Thoppampalayam BO | 📍 638451 | Sathyamangalam | Branch Post Office |
| 90 | AMMAR COLLEGE | Vadakuthaiyurpalayam BO | 📍 638102 | Erode | Post Office - PO |
| 91 | AMPATHGAR COLONY | Thippampalayam BO | 📍 638751 | Perundurai | Branch Post Office |
| 92 | ANAI GOUNDAN PUDUR | Vellottamparappu BO | 📍 638154 | Erode | Branch Post Office |
| 93 | ANAI PALAYAM | Anaipalayam BO | 📍 638752 | Perundurai | Branch Post Office |
| 94 | ANAI PALAYAM PUDUR | Anaipalayam BO | 📍 638752 | Perundurai | Branch Post Office |
| 95 | ANAI PODU | Thamaraikarai BO | 📍 638501 | Bhavani | Branch Post Office |
| 96 | ANAIKALPALAYAM | Pudur BO | 📍 638002 | Bhavani | Branch Post Office |
| 97 | Anaikatti | Panayampalli BO | 📍 638459 | Sathyamangalam | Branch Post Office |
| 98 | ANAIKKAL PALAYAM PIRIVU | Nathagoundenpalayam BO | 📍 638115 | Erode | Branch Post Office |
| 99 | Anaipalayam | Anaipalayam BO | 📍 638752 | Perundurai | Branch Post Office |
| 100 | Anaipalli | Komarapalayam BO | 📍 638106 | Sathyamangalam | Branch Post Office |