| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 201 | Chekkaiyur | Kadayam SO | 📍 627415 | Ambasamudram | Post Office - PO |
| 202 | Chellathayarpuram | Pethanadarpatti B.O | 📍 627808 | Tenkasi | Branch Post Office |
| 203 | Chembulipattinam | Rajapandi B.O | 📍 627806 | Tenkasi | Branch Post Office |
| 204 | Chennathapudukulam | Tippanampatti B.O | 📍 627808 | Tenkasi | Branch Post Office |
| 205 | Cheranmahadevi | Cheranmahadevi SO | 📍 627414 | Ambasamudram | Post Office - PO |
| 206 | CHETTI MEDU | Manimuthar Project SO | 📍 627421 | Ambasamudram | Post Office - PO |
| 207 | Chettikulam | Settikulam BO | 📍 627120 | Radhapuram | Branch Post Office |
| 208 | Chettikulam | Kannankulam BO | 📍 627127 | Radhapuram | Branch Post Office |
| 209 | Chettikulam | Kuttapuli SO | 📍 627127 | Radhapuram | Post Office - PO |
| 210 | Chettikulam | Avaraikulam BO | 📍 627133 | Radhapuram | Branch Post Office |
| 211 | Chettikulam | K. Alankulam B.O | 📍 627754 | Sankarankoil | Branch Post Office |
| 212 | Chettikulam Kilur | Alwarkurichi SO | 📍 627412 | Ambasamudram | Post Office - PO |
| 213 | Chettikulam Melur | Alwarkurichi SO | 📍 627412 | Ambasamudram | Post Office - PO |
| 214 | Chettikurichi | Marandai B.O | 📍 627851 | Alangulam | Branch Post Office |
| 215 | CHETTIYAKUDI | Dalapathisamudram SO | 📍 627101 | Nanguneri | Post Office - PO |
| 216 | Chettiyur | Pavoorchatram S.O | 📍 627808 | Tenkasi | Post Office - PO |
| 217 | CHIDAMBARANAGAR | Sankarnagar SO | 📍 627357 | Tirunelveli | Post Office - PO |
| 218 | Chidambaraperi | Sundaresapuram B.O | 📍 627751 | Tenkasi | Branch Post Office |
| 219 | Chidambarapuram | Radhapuram SO | 📍 627111 | Radhapuram | Post Office - PO |
| 220 | CHIDAMBARAPURAM | Kalakad SO | 📍 627501 | Nanguneri | Post Office - PO |
| 221 | Chinna Oppanaralpuram | Kuvalaikanni B.O | 📍 627753 | Sankarankoil | Branch Post Office |
| 222 | Chinna vagaikulam | Vagaikulam B.O | 📍 627754 | Sankarankoil | Branch Post Office |
| 223 | Chinnakalampatti | Kurinjakulam B.O | 📍 627719 | Sankarankoil | Branch Post Office |
| 224 | Chinnakovilankulam | Periyakoilankulam B.O | 📍 627953 | Sankarankoil | Branch Post Office |
| 225 | Chinnakumarpatty | Kadayam SO | 📍 627415 | Ambasamudram | Post Office - PO |
| 226 | CHINNAMMALPURAM | Dalapathisamudram SO | 📍 627101 | Nanguneri | Post Office - PO |
| 227 | CHINNAN COLONY | Panagudi SO | 📍 627109 | Radhapuram | Post Office - PO |
| 228 | Chinnanadanur | Avudaiyanur B.O | 📍 627808 | Tenkasi | Branch Post Office |
| 229 | Chinnapanayarkulam | Urmelalagian B.O | 📍 627852 | Tenkasi | Branch Post Office |
| 230 | Chinnathambinadanur | Kadayalurutti B.O | 📍 627859 | Sankarankoil | Branch Post Office |
| 231 | Chinnayapuram | Kulasekaraperi B.O | 📍 627753 | Sankarankoil | Branch Post Office |
| 232 | Chintamani | Chinthamani BO | 📍 627355 | Nanguneri | Branch Post Office |
| 233 | Chinthamani Peri Pudur | Naranapuram B.O | 📍 627760 | Sivagiri | Branch Post Office |
| 234 | Chithamparapuram | Chiambarapuram B.O | 📍 627754 | Sankarankoil | Branch Post Office |
| 235 | Chithamparapuram | Sambakulam B.O | 📍 628552 | Sankarankoil | Branch Post Office |
| 236 | Chithirapuram | Elathur S.O (Tirunelveli) | 📍 627803 | Shenkottai | Post Office - PO |
| 237 | CHITHOOR | Nanguneri SO | 📍 627108 | Nanguneri | Post Office - PO |
| 238 | Chittar Chatram | Rajaputhukudi BO | 📍 627352 | Tirunelveli | Post Office - PO |
| 239 | Chittrampatti | Chitrampatti B.O | 📍 628502 | Sankarankoil | Branch Post Office |
| 240 | chockalingapuram | Munanjipatti SO | 📍 627355 | Nanguneri | Post Office - PO |
| 241 | Chockalingapuram | Panaiyur S.O | 📍 627761 | Sankarankoil | Post Office - PO |
| 242 | Chockalingapuram | Panavadalichatram B.O | 📍 627953 | Sankarankoil | Branch Post Office |
| 243 | Chockampatti | Chockammpatti B.O | 📍 627751 | Tenkasi | Branch Post Office |
| 244 | CHOKKALINGAPURAM | Nanguneri SO | 📍 627108 | Nanguneri | Post Office - PO |
| 245 | CHOKKALINGAPURAM | Pottalpudur SO | 📍 627423 | Ambasamudram | Post Office - PO |
| 246 | CHOKKALINGAPURAM | Melaseval SO | 📍 627452 | Ambasamudram | Post Office - PO |
| 247 | Chokkanatchiyarpuram | Chocknatchiapuram B.O | 📍 627951 | Alangulam | Branch Post Office |
| 248 | CON ICOLONY | Panagudi SO | 📍 627109 | Radhapuram | Post Office - PO |
| 249 | Courtallam | Courtallam S.O | 📍 627802 | Tenkasi | Post Office - PO |
| 250 | Courtallam | Kasimajorpuram B.O | 📍 627802 | Tenkasi | Branch Post Office |