| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 151 | Kottamkara | Alumoodu BO | 📍 691577 | Kollam | Branch Post Office |
| 152 | Kottarakkara | Kottarakara HO | 📍 691506 | Kottarakkara | Head Post Office - H |
| 153 | Kottarakkara | Nellikunnam SO | 📍 691527 | Kottarakkara | Post Office - PO |
| 154 | Kottarakkara | Court Complex BO | 📍 691531 | Kottarakkara | Branch Post Office |
| 155 | Kottarakkara | Extension Trg Centre BO | 📍 691531 | Kottarakkara | Branch Post Office |
| 156 | Kottarakkara | Kizhakketheruvu BO | 📍 691531 | Kottarakkara | Branch Post Office |
| 157 | Kottarakkara | Pulamon SO | 📍 691531 | Kottarakkara | Post Office - PO |
| 158 | Kottukkal | Cherukulam BO | 📍 691306 | Kottarakkara | Branch Post Office |
| 159 | Kottukkal | Kottukkal BO | 📍 691306 | Kottarakkara | Branch Post Office |
| 160 | Kottukkal | Vayala-anchal BO | 📍 691306 | Kottarakkara | Branch Post Office |
| 161 | Kottukkal | Mannur-anchal BO | 📍 691311 | Kottarakkara | Branch Post Office |
| 162 | Kottukkal | Manjappara BO | 📍 691533 | Kottarakkara | Branch Post Office |
| 163 | Kottukkal | Vayyanam BO | 📍 691533 | Kottarakkara | Branch Post Office |
| 164 | Kottukkal | Edathara BO | 📍 691536 | Kottarakkara | Branch Post Office |
| 165 | Kulakkada | Iverkala East BO | 📍 691507 | Kottarakkara | Branch Post Office |
| 166 | Kulakkada | Mavadi BO | 📍 691507 | Kottarakkara | Branch Post Office |
| 167 | Kulakkada | Kulakkada East BO | 📍 691521 | Kottarakkara | Branch Post Office |
| 168 | Kulakkada | Kulakkadathazham BO | 📍 691521 | Kottarakkara | Branch Post Office |
| 169 | Kulasekharapuram | Clappana SO | 📍 690525 | Karunagappally | Post Office - PO |
| 170 | Kulasekharapuram | Athinad North SO | 📍 690542 | Karunagappally | Post Office - PO |
| 171 | Kulasekharapuram | Kulasekharapuram SO | 📍 690544 | Karunagappally | Post Office - PO |
| 172 | Kulathupuzha | Rosemala BO | 📍 691309 | Pathanapuram | Branch Post Office |
| 173 | Kulathupuzha | Chozhiakode BO | 📍 691310 | Pathanapuram | Branch Post Office |
| 174 | Kulathupuzha | Dally BO | 📍 691310 | Pathanapuram | Branch Post Office |
| 175 | Kulathupuzha | Koovakkad BO | 📍 691310 | Pathanapuram | Branch Post Office |
| 176 | Kulathupuzha | Kulathupuzha SO | 📍 691310 | Pathanapuram | Post Office - PO |
| 177 | Kulathupuzha | Samnagar BO | 📍 691310 | Pathanapuram | Branch Post Office |
| 178 | Kulathupuzha | Villumala BO | 📍 691310 | Pathanapuram | Branch Post Office |
| 179 | Kulathupuzha | Kadamancode BO | 📍 691312 | Pathanapuram | Branch Post Office |
| 180 | Kummil | Kummil BO | 📍 691536 | Kottarakkara | Branch Post Office |
| 181 | Kummil | Mathira BO | 📍 691536 | Kottarakkara | Branch Post Office |
| 182 | Kummil | Vattathamara BO | 📍 691536 | Kottarakkara | Branch Post Office |
| 183 | Kunnathur | Thottumugham BO | 📍 690519 | Kunnathur | Branch Post Office |
| 184 | Kunnathur | Kunnathur East SO | 📍 690540 | Kunnathur | Post Office - PO |
| 185 | Kunnathur | Thuruthikara BO | 📍 690540 | Kunnathur | Branch Post Office |
| 186 | Kunnathur | Peruvelikara BO | 📍 691500 | Kunnathur | Branch Post Office |
| 187 | Kunnathur | Manampuzha BO | 📍 691553 | Kunnathur | Branch Post Office |
| 188 | Kunnathur | Puthenambalam BO | 📍 691553 | Kunnathur | Branch Post Office |
| 189 | Mancode | Mancode-kadakkal BO | 📍 691559 | Kottarakkara | Branch Post Office |
| 190 | Mangad | Chandanathope SO | 📍 691014 | Kollam | Post Office - PO |
| 191 | Mangad | Mangad SO | 📍 691015 | Kollam | Post Office - PO |
| 192 | Mayyanad | Koottikada BO | 📍 691020 | Kollam | Branch Post Office |
| 193 | Mayyanad | Thattamala SO | 📍 691020 | Kollam | Post Office - PO |
| 194 | Mayyanad | Kakkotumoola BO | 📍 691303 | Kollam | Branch Post Office |
| 195 | Mayyanad | Mayyanad SO | 📍 691303 | Kollam | Post Office - PO |
| 196 | Mayyanad | Pullichira SO | 📍 691304 | Kollam | Post Office - PO |
| 197 | Mayyanad | Umayanallur I E SO | 📍 691589 | Kollam | Post Office - PO |
| 198 | Meenad | Polachira BO | 📍 691334 | Kollam | Branch Post Office |
| 199 | Meenad | Chathannur SO | 📍 691572 | Kollam | Post Office - PO |
| 200 | Meenad | Karamcode SO | 📍 691579 | Kollam | Post Office - PO |