| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 301 | Moonilavu | Mechal BO | 📍 686586 | Meenachil | Branch Post Office |
| 302 | Moonilavu | Moonnilavu SO | 📍 686586 | Meenachil | Post Office - PO |
| 303 | Mulakulam | Arunoottimangalam BO | 📍 686604 | Vaikom | Branch Post Office |
| 304 | Mulakulam | Keezhoor BO | 📍 686605 | Vaikom | Branch Post Office |
| 305 | Mulakulam | Karikode BO | 📍 686610 | Vaikom | Branch Post Office |
| 306 | Mulakulam | Mulakulam South BO | 📍 686610 | Vaikom | Branch Post Office |
| 307 | Mulakulam | Peruva SO | 📍 686610 | Vaikom | Post Office - PO |
| 308 | Mundakayam | Mundakayam SO | 📍 686513 | Kanjirappally | Post Office - PO |
| 309 | Muttampalam Part | Kottayam North SO | 📍 686001 | Kottayam | Post Office - PO |
| 310 | Muttampalam Part | Kottayam Collectorate SO | 📍 686002 | Kottayam | Post Office - PO |
| 311 | Muttampalam Part | Devalokam BO | 📍 686004 | Kottayam | Branch Post Office |
| 312 | Muttampalam Part | Kollad BO | 📍 686004 | Kottayam | Branch Post Office |
| 313 | Muttampalam Part | Muttambalam SO | 📍 686004 | Kottayam | Post Office - PO |
| 314 | Muttampalam Part | Parampuzha BO | 📍 686004 | Kottayam | Branch Post Office |
| 315 | Muttuchira | Manjoor SO | 📍 686603 | Vaikom | Post Office - PO |
| 316 | Muttuchira | Ayamkudy BO | 📍 686613 | Vaikom | Branch Post Office |
| 317 | Muttuchira | Eravimangalam BO | 📍 686613 | Vaikom | Branch Post Office |
| 318 | Muttuchira | Ezhumanthuruth BO | 📍 686613 | Vaikom | Branch Post Office |
| 319 | Muttuchira | Kappumthala BO | 📍 686613 | Vaikom | Branch Post Office |
| 320 | Muttuchira | Muttuchira SO | 📍 686613 | Vaikom | Post Office - PO |
| 321 | Naduvile Part | Vaikom HO | 📍 686141 | Vaikom | Head Post Office - H |
| 322 | Naduvile Part | Padinjarekkara SO | 📍 686146 | Vaikom | Post Office - PO |
| 323 | Nattakom | Chingavanam SO | 📍 686531 | Kottayam | Post Office - PO |
| 324 | Nedumkunnam | Chelacompu BO | 📍 686540 | Changanassery | Branch Post Office |
| 325 | Nedumkunnam | Nedumkunnam SO | 📍 686542 | Changanassery | Post Office - PO |
| 326 | Njeezhoor | Kattampack BO | 📍 686612 | Vaikom | Branch Post Office |
| 327 | Njeezhoor | Marangoli BO | 📍 686612 | Vaikom | Branch Post Office |
| 328 | Njeezhoor | Njizhoor SO | 📍 686612 | Vaikom | Post Office - PO |
| 329 | Njeezhoor | Thiruvanpady BO | 📍 686612 | Vaikom | Branch Post Office |
| 330 | Njeezhoor | Vadakkenirappu BO | 📍 686612 | Vaikom | Branch Post Office |
| 331 | Njeezhoor | Vakad BO | 📍 686636 | Vaikom | Branch Post Office |
| 332 | Onamthuruth | Moozhikulangara BO | 📍 686601 | Kottayam | Branch Post Office |
| 333 | Onamthuruth | Neendoor SO | 📍 686601 | Kottayam | Post Office - PO |
| 334 | Onamthuruth | Onamthuruthu BO | 📍 686602 | Kottayam | Branch Post Office |
| 335 | Paippad | Perunna SO | 📍 686102 | Changanassery | Post Office - PO |
| 336 | Paippad | Pallickachirakavala SO | 📍 686537 | Changanassery | Post Office - PO |
| 337 | Pallickathodu | Anikad SO | 📍 686503 | Kottayam | Post Office - PO |
| 338 | Pampady | Velloor SO | 📍 686501 | Kottayam | Post Office - PO |
| 339 | Pampady | Kothala BO | 📍 686502 | Kottayam | Branch Post Office |
| 340 | Pampady | Pampady SO | 📍 686502 | Kottayam | Post Office - PO |
| 341 | Pampady | Pangada BO | 📍 686502 | Kottayam | Branch Post Office |
| 342 | Pampady | Pothenpuram BO | 📍 686502 | Kottayam | Branch Post Office |
| 343 | Pampady | Suryanarayana Puram BO | 📍 686502 | Kottayam | Branch Post Office |
| 344 | Pampady | Vattakunnu BO | 📍 686516 | Kottayam | Branch Post Office |
| 345 | Pampady | Pampady South SO | 📍 686521 | Kottayam | Post Office - PO |
| 346 | Pampady | Poothakuzhy BO | 📍 686521 | Kottayam | Branch Post Office |
| 347 | Panachikkad | Kollad BO | 📍 686004 | Kottayam | Branch Post Office |
| 348 | Panachikkad | Moolavattom BO | 📍 686012 | Kottayam | Branch Post Office |
| 349 | Panachikkad | Poovanthuruthu GDSBO | 📍 686012 | Kottayam | Branch Post Office |
| 350 | Panachikkad | Chingavanam SO | 📍 686531 | Kottayam | Post Office - PO |