| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 901 | KALICHANKADU | Kandappagoundenvalasu BO | 📍 638051 | Erode | Branch Post Office |
| 902 | KALICHETTI PALAYAM | Kalichettipalayam. Mettupalayam BO | 📍 638455 | Bhavani | Branch Post Office |
| 903 | KALIKKAVALASU | Murungatholuvu BO | 📍 638051 | Perundurai | Branch Post Office |
| 904 | KALINGIAM | Kalingiam BO | 📍 638453 | Gobichettipalayam | Branch Post Office |
| 905 | KALIPALAYAM | Elavanatham BO | 📍 638101 | Erode | Branch Post Office |
| 906 | KALIPALAYAM | Solipalayam BO | 📍 638115 | Erode | Branch Post Office |
| 907 | KALIPALAYAM | Sirukalanji BO | 📍 638751 | Perundurai | Branch Post Office |
| 908 | KALIPALAYAM | Senapathichettipalayam BO | 📍 638752 | Perundurai | Branch Post Office |
| 909 | KALIPALAYAM AD COLONY | Senapathichettipalayam BO | 📍 638752 | Perundurai | Branch Post Office |
| 910 | KALIPALAYAM COLONY | Solipalayam BO | 📍 638115 | Erode | Branch Post Office |
| 911 | KALIPALAYAM PUDUR | Senapathichettipalayam BO | 📍 638752 | Perundurai | Branch Post Office |
| 912 | KALIPALAYAM THERKU | Kolathupalayam BO | 📍 638152 | Erode | Branch Post Office |
| 913 | KALIPALAYAM VADAKKU | Kolathupalayam BO | 📍 638152 | Erode | Branch Post Office |
| 914 | KALIPATTI | Patlur BO | 📍 638314 | Bhavani | Branch Post Office |
| 915 | KALLA KULAM | Vellaraveli BO | 📍 638103 | Perundurai | Branch Post Office |
| 916 | Kallagoundenpalayam | Kasbapettai BO | 📍 638115 | Erode | Branch Post Office |
| 917 | Kallakulam | Nallampatti BO | 📍 638057 | Perundurai | Branch Post Office |
| 918 | KALLAKULAM | Pattakaranpalayam BO | 📍 638057 | Perundurai | Branch Post Office |
| 919 | KALLAN KATTU PALAYAM | Koshanam BO | 📍 638458 | Gobichettipalayam | Branch Post Office |
| 920 | KALLAN KATTU PUDUR | Mullampatti BO | 📍 638107 | Perundurai | Branch Post Office |
| 921 | KALLAN KOTTU VALASU | Polavakalipalayam BO | 📍 638476 | Gobichettipalayam | Branch Post Office |
| 922 | KALLAN SARALAI | Thaneerpandalpalayam BO | 📍 638116 | Perundurai | Branch Post Office |
| 923 | KALLAPURAN KOTTAI | Murali BO | 📍 638504 | Bhavani | Branch Post Office |
| 924 | KALLAVARAN KOTTAI | Thattampalayam BO | 📍 638109 | Erode | Branch Post Office |
| 925 | KALLI METTU THOTTAM | Vellottamparappu BO | 📍 638154 | Erode | Branch Post Office |
| 926 | KALLI PALAYAM | Thattampalayam BO | 📍 638109 | Erode | Branch Post Office |
| 927 | KALLI PALAYAM | Polavapalayam BO | 📍 638458 | Gobichettipalayam | Branch Post Office |
| 928 | KALLIAMPALAYAM | Getticheyur SO | 📍 638110 | Gobichettipalayam | Post Office - PO |
| 929 | KALLIMADAI | Palliyuthu BO | 📍 638101 | Erode | Branch Post Office |
| 930 | KALLIPALAYAM | Seenapuram BO | 📍 638057 | Perundurai | Branch Post Office |
| 931 | KALLIPATTI | Kallipatti SO | 📍 638505 | Gobichettipalayam | Post Office - PO |
| 932 | KALLIPPATTI | Satamugai BO | 📍 638503 | Sathyamangalam | Branch Post Office |
| 933 | KALLIYANKATTU VALASU | Vallipurathanpalayam BO | 📍 638112 | Erode | Branch Post Office |
| 934 | KALLIYUR | Oricheri BO | 📍 638315 | Bhavani | Branch Post Office |
| 935 | KALLU KUZHI | Ganapathipalayam SO | 📍 638153 | Perundurai | Post Office - PO |
| 936 | KALLUKULI | Polavakalipalayam BO | 📍 638476 | Gobichettipalayam | Branch Post Office |
| 937 | KALLUMADAI | Kolappalur SO Erode | 📍 638456 | Gobichettipalayam | Post Office - PO |
| 938 | KALPANA KADU | Koshanam BO | 📍 638458 | Gobichettipalayam | Branch Post Office |
| 939 | Kalpondipuram | Erahanahalli BO | 📍 638461 | Sathyamangalam | Branch Post Office |
| 940 | KALUNGARAYAN PALAYAM | Bhavani HO | 📍 638301 | Bhavani | Head Post Office - H |
| 941 | KALVANAYAKKANUR | Mylambadi BO | 📍 638314 | Bhavani | Branch Post Office |
| 942 | KALWARAI | Thamaraikarai BO | 📍 638501 | Bhavani | Branch Post Office |
| 943 | KALYANI PURAM | Purappalikattuvalasu BO | 📍 638104 | Erode | Branch Post Office |
| 944 | KAMA NAICKAN PALAYAM | Oricheri BO | 📍 638315 | Bhavani | Branch Post Office |
| 945 | KAMARAJ NAGAR | Vellankoil BO | 📍 638054 | Gobichettipalayam | Branch Post Office |
| 946 | Kamaraj Nagar | Komarapalayam-sathy BO | 📍 638401 | Sathyamangalam | Branch Post Office |
| 947 | Kamaraj Nagar | Kavilipalayam BO | 📍 638402 | Sathyamangalam | Branch Post Office |
| 948 | Kamaraj Nagar | Kothamangalam BO | 📍 638451 | Sathyamangalam | Branch Post Office |
| 949 | KAMARAJ NAGAR | Periapuliyur BO | 📍 638455 | Bhavani | Branch Post Office |
| 950 | KAMARAJ NAGAR | Kolappalur SO Erode | 📍 638456 | Gobichettipalayam | Post Office - PO |