| Post Office | Pin Code |
| Achencoil BO Pin Code | 689696 |
| Adichanallur SO Pin Code | 691573 |
| Aduthala BO Pin Code | 691579 |
| Akkal BO Pin Code | 691516 |
| Alayamon BO Pin Code | 691306 |
| Alumkadavu SO Pin Code | 690573 |
| Alumoodu BO Pin Code | 691577 |
| Alumpeedika BO Pin Code | 690547 |
| Ambalakkara BO Pin Code | 691532 |
| Ambalathinnirappu BO Pin Code | 691508 |
| Ambalathumbhagom BO Pin Code | 690520 |
| Ambalathumkala BO Pin Code | 691505 |
| Ambanad BO Pin Code | 691309 |
| Ambipoika BO Pin Code | 691501 |
| Amrithapuri BO Pin Code | 690525 |
| Anakottur BO Pin Code | 691505 |
| Anakulam BO Pin Code | 691311 |
| Anapettakongal BO Pin Code | 691307 |
| Anayadi BO Pin Code | 690561 |
| Anchal SO Pin Code | 691306 |
| Andoor BO Pin Code | 691532 |
| Areeplachy BO Pin Code | 691333 |
| Arinallur SO Pin Code | 690538 |
| Arinallur South BO Pin Code | 690538 |
| Arkannur BO Pin Code | 691533 |
| Aryankavu BO Pin Code | 691309 |
| Ashtamudi BO Pin Code | 691602 |
| Asramom SO Pin Code | 691002 |
| Athinad North SO Pin Code | 690542 |
| Avaneeswaram BO Pin Code | 691508 |
| Avaneeswaram RS BO Pin Code | 691508 |
| Ayathil BO Pin Code | 691021 |
| Ayilara BO Pin Code | 691312 |
| Ayirakuzhy BO Pin Code | 691559 |
| Ayiranallur BO Pin Code | 691307 |
| Ayur SO Pin Code | 691533 |
| Azheekkalthura BO Pin Code | 690547 |
| Bharatheepuram BO Pin Code | 691312 |
| Bhoothakulam SO Pin Code | 691302 |
| Chadayamangalam SO Pin Code | 691534 |
| Chakkuvarakkal BO Pin Code | 691508 |
| Chandanathope SO Pin Code | 691014 |
| Channapettah SO Pin Code | 691311 |
| Channappara BO Pin Code | 691536 |
| Chariparabu BO Pin Code | 691536 |
| Chathakulam BO Pin Code | 690520 |
| Chathannur SO Pin Code | 691572 |
| Chavara Bridge SO Pin Code | 691583 |
| Chavara SO Pin Code | 691583 |
| Chavara South SO Pin Code | 691584 |
| Chembanaruvi BO Pin Code | 689696 |
| Chemmakkad BO Pin Code | 691601 |
| Chengamanad Jn SO Pin Code | 691557 |
| Chenkulam BO Pin Code | 691510 |
| Cheppara SO Pin Code | 691520 |
| Cheriyavelinallur BO Pin Code | 691516 |
| Cheriyazheekal BO Pin Code | 690573 |
| Cherukulam BO Pin Code | 691306 |
| Cherupoika BO Pin Code | 691543 |
| Cheruvakkal BO Pin Code | 691533 |
| Chirakkara BO Pin Code | 691578 |
| Chirakkarathazham BO Pin Code | 691578 |
| Chithara SO Pin Code | 691559 |
| Chozhiakode BO Pin Code | 691310 |
| Clappana SO Pin Code | 690525 |
| Dally BO Pin Code | 691310 |
| Decent Jn BO Pin Code | 691577 |
| East Kallada SO Pin Code | 691502 |
| Edakkad BO Pin Code | 691552 |
| Edakulangara BO Pin Code | 690523 |
| Edamon SO Pin Code | 691307 |
| Edamulackal BO Pin Code | 691306 |
| Edanad BO BO Pin Code | 691579 |
| Edapalayam BO Pin Code | 691309 |
| Edappallycotta BO Pin Code | 691583 |
| Edathara BO Pin Code | 691536 |
| Edayam BO Pin Code | 691532 |
| Elamadu BO Pin Code | 691533 |
| Elampal SO Pin Code | 691322 |
| Elampazhannur BO Pin Code | 691534 |
| Elicode BO Pin Code | 691322 |
| Elikattoor BO Pin Code | 689696 |
| Eravipuram SO Pin Code | 691011 |
| Eroor SO (Kollam) Pin Code | 691312 |
| Extension Trg Centre BO Pin Code | 691531 |
| Ezhiyam Vattathra Mala Mukku BO Pin Code | 691306 |
| Ezhukone SO Pin Code | 691505 |
| Idakkadom BO Pin Code | 691505 |
| Inchavila BO Pin Code | 691601 |
| Irumpanangadu BO Pin Code | 691505 |
| Iverkala East BO Pin Code | 691507 |
| Kadakkal SO Pin Code | 691536 |
| Kadakkode BO Pin Code | 691505 |
| Kadamancode BO Pin Code | 691312 |
| Kadappakada SO Pin Code | 691008 |
| Kadathur Ward BO Pin Code | 690523 |
| Kaithacode SO Pin Code | 691543 |
| Kaithode BO Pin Code | 691535 |
| Kakkakunnu BO Pin Code | 690522 |
| Kakkode BO Pin Code | 691331 |
| Kakkotumoola BO Pin Code | 691303 |
| Kalakode BO Pin Code | 691302 |
| Kalayapuram SO Pin Code | 691560 |
| Kallada Irrigation Project BO Pin Code | 691308 |
| Kallelibhagom BO Pin Code | 690519 |
| Kallumthazham BO Pin Code | 691004 |
| Kalluvathukkal SO Pin Code | 691578 |
| Kalthuruthy SO Pin Code | 691309 |
| Kamukumcherry BO Pin Code | 689696 |
| Kanjavely SO Pin Code | 691602 |
| Kanjiracode BO Pin Code | 691501 |
| Kannanallur SO Pin Code | 691576 |
| Karali Jn BO Pin Code | 690521 |
| Karamcode SO Pin Code | 691579 |
| Karavaloor BO Pin Code | 691333 |
| Karavoor BO Pin Code | 689696 |
| Karikkom BO Pin Code | 691531 |
| Karimpinpuzha BO Pin Code | 691507 |
| Karimthottuva BO Pin Code | 690540 |
| Karingannur SO Pin Code | 691516 |
| Kariyara BO Pin Code | 691332 |
| Karukone BO Pin Code | 691306 |
| Karunagappally North BO Pin Code | 690544 |
| Karunagappaly HO Pin Code | 690518 |
| Karuvelil BO Pin Code | 691505 |
| Kattadi Jn BO Pin Code | 691537 |
| Kattilkadavu BO Pin Code | 690542 |
| Kavanad SO Pin Code | 691003 |
| Kilikollur East SO Pin Code | 691004 |
| Kilikollur SO Pin Code | 691004 |
| Kizhakkenela BO Pin Code | 691574 |
| Kizhakketheruvu BO Pin Code | 691531 |
| Koduvila BO Pin Code | 691502 |
| Koivila SO Pin Code | 691590 |
| Kokkad BO Pin Code | 691538 |
| Kollaka BO Pin Code | 690536 |
| Kollam Bazar SO Pin Code | 691001 |
| Kollam Cantonment SO Pin Code | 691001 |
| Kollam Civil Station SO Pin Code | 691013 |
| Kollam Cutchery SO Pin Code | 691013 |
| Kollam HO Pin Code | 691001 |
| Kollam Taluk Cutchery SO Pin Code | 691001 |
| Kollayil BO Pin Code | 691541 |
| Koottikada BO Pin Code | 691020 |
| Koovakkad BO Pin Code | 691310 |
| Kottarakara HO Pin Code | 691506 |
| Kottathala BO Pin Code | 691507 |
| Kottavattom BO Pin Code | 691322 |
| Kottiyam SO Pin Code | 691571 |
| Kottukkal BO Pin Code | 691306 |
| Kudavattur BO Pin Code | 691512 |
| Kulakada SO Pin Code | 691521 |
| Kulakkada East BO Pin Code | 691521 |
| Kulakkadathazham BO Pin Code | 691521 |
| Kulasekharapuram SO Pin Code | 690544 |
| Kulathupuzha SO Pin Code | 691310 |
| Kumarankudy BO Pin Code | 689696 |
| Kumbalam BO Pin Code | 691503 |
| Kummallur BO Pin Code | 691573 |
| Kummil BO Pin Code | 691536 |
| Kundara East SO Pin Code | 691501 |
| Kundara SO Pin Code | 691501 |
| Kundayam BO Pin Code | 689695 |
| Kunnathur East SO Pin Code | 690540 |
| Kunnicode SO Pin Code | 691508 |
| Kura BO Pin Code | 691557 |
| Kureepuzha BO Pin Code | 691601 |
| Kuriyode BO Pin Code | 691534 |
| Kuthirapanthy BO Pin Code | 690523 |
| Kuttikadu BO Pin Code | 691536 |
| Kuzhimathicaud SO Pin Code | 691509 |
| Kuzhithura BO Pin Code | 690542 |
| Madathara SO Pin Code | 691541 |
| Madathilkaranma BO Pin Code | 690526 |
| Mailode BO Pin Code | 691537 |
| Mailom BO Pin Code | 691560 |
| Maloor BO Pin Code | 689695 |
| Maloor College BO Pin Code | 689695 |
| Mampazhathara BO Pin Code | 691307 |
| Manalil BO Pin Code | 691312 |
| Manampuzha BO Pin Code | 691553 |
| Manappally North SO Pin Code | 690574 |
| Manchallur Pathanapuram SO Pin Code | 689695 |
| Mancode-kadakkal BO Pin Code | 691559 |
| Mangad SO Pin Code | 691015 |
| Maniyaru-punalur BO Pin Code | 691333 |
| Manjakala BO Pin Code | 691508 |
| Manjappara BO Pin Code | 691533 |
| Mannur-anchal BO Pin Code | 691311 |
| Maranad BO Pin Code | 691505 |
| Marthandankara BO Pin Code | 691312 |
| Maruthadi BO Pin Code | 691003 |
| Mathilil BO Pin Code | 691601 |
| Mathira BO Pin Code | 691536 |
| Mathra BO Pin Code | 691333 |
| Mavadi BO Pin Code | 691507 |
| Mayyanad SO Pin Code | 691303 |
| Meeyana BO Pin Code | 691510 |
| Meeyannur BO Pin Code | 691537 |
| Melila BO Pin Code | 691508 |
| Mukathala SO Pin Code | 691577 |
| Mukkoodu BO Pin Code | 691503 |
| Mukundapuram SO Pin Code | 691585 |
| Mulavana SO Pin Code | 691503 |
| Mundakkal BO Pin Code | 691010 |
| Munroethuruthu BO Pin Code | 691502 |
| Muthupilakkad BO Pin Code | 690520 |
| Muttara BO Pin Code | 691512 |
| Mylakkadu BO Pin Code | 691571 |
| Mynagappally North BO Pin Code | 690519 |
| Mynagappally SO Pin Code | 690519 |
| Nallila SO Pin Code | 691515 |
| Narikal BO Pin Code | 691322 |
| Nediyara BO Pin Code | 691306 |
| Nedumoncavu BO Pin Code | 691509 |
| Nedumpaikulam BO Pin Code | 691501 |
| Nedumpana BO Pin Code | 691576 |
| Nedungolam SO Pin Code | 691334 |
| Neeleswaram BO Pin Code | 691505 |
| Neendakara SO Pin Code | 691582 |
| Nellettil BO Pin Code | 691302 |
| Nellikunnam BO Pin Code | 691520 |
| Nellimukku BO Pin Code | 691509 |
| Nellipally BO Pin Code | 691331 |
| Nettayam BO Pin Code | 691537 |
| Nilamel SO Pin Code | 691535 |
| Ochira SO Pin Code | 690526 |
| Odanavattom SO Pin Code | 691512 |
| Ottackal BO Pin Code | 691308 |
| Oyur SO Pin Code | 691510 |
| Ozhukkuparackal BO Pin Code | 691533 |
| Padappakara BO Pin Code | 691503 |
| Padinjattakkara BO Pin Code | 690524 |
| Pallickal-kottarakara SO Pin Code | 691566 |
| Pallimon BO Pin Code | 691576 |
| Pallisserickal BO Pin Code | 690521 |
| Pallithottam SO Pin Code | 691006 |
| Panavely BO Pin Code | 691532 |
| Panayam BO Pin Code | 691601 |
| Panmana BO Pin Code | 691583 |
| Panmana Puthen Chantha BO Pin Code | 691583 |
| Panthaplavu BO Pin Code | 691522 |
| Parakadavu BO Pin Code | 690561 |
| Paravur SO (Kollam) Pin Code | 691301 |
| Parippally SO Pin Code | 691574 |
| Pathanapuram SO Pin Code | 689695 |
| Patharam BO Pin Code | 690522 |
| Pathirickal BO Pin Code | 689695 |
| Pattamthuruth BO Pin Code | 691601 |
| Pattathanam SO Pin Code | 691021 |
| Pattazhy SO Pin Code | 691522 |
| Pavithreswaram BO Pin Code | 691507 |
| Pavumba BO Pin Code | 690574 |
| Perinad SO Pin Code | 691601 |
| Perumannur BO Pin Code | 691532 |
| Perumkulam BO Pin Code | 691566 |
| Perumon BO Pin Code | 691601 |
| Perumpuzha SO Pin Code | 691504 |
| Perungalam BO Pin Code | 690538 |
| Peruvelikara BO Pin Code | 691500 |
| Pidavoor BO Pin Code | 689695 |
| Piravanthur SO Pin Code | 689696 |
| Placherry BO Pin Code | 691331 |
| Plappally BO Pin Code | 691531 |
| Podiyattuvila BO Pin Code | 691532 |
| Polachira BO Pin Code | 691334 |
| Ponmana BO Pin Code | 691583 |
| Poonkulanji BO Pin Code | 689695 |
| Pooyapally SO Pin Code | 691537 |
| Poredom BO Pin Code | 691534 |
| Poruvazhy SO Pin Code | 690520 |
| Prakkulam BO Pin Code | 691602 |
| Pulamon SO Pin Code | 691531 |
| Pulippara Jn BO Pin Code | 691536 |
| Pullichira SO Pin Code | 691304 |
| Pullupana BO Pin Code | 691536 |
| Punalur HO Pin Code | 691305 |
| Punalur Paper Mills SO Pin Code | 691332 |
| Punnala BO Pin Code | 689696 |
| Puthenambalam BO Pin Code | 691553 |
| Puthenkulam BO Pin Code | 691302 |
| Puthenthura BO Pin Code | 691582 |
| Puthukkadukara BO Pin Code | 691585 |
| Puthur-kollam SO Pin Code | 691507 |
| Rosemala BO Pin Code | 691309 |
| S R P Market SO Pin Code | 690539 |
| S V Market BO Pin Code | 690573 |
| Sadanandapuram BO Pin Code | 691531 |
| Sakthikulangara SO Pin Code | 691581 |
| Samnagar BO Pin Code | 691310 |
| Sasthamcottah SO Pin Code | 690521 |
| Shaliacarry Estate BO Pin Code | 691331 |
| Sooranad North SO Pin Code | 690561 |
| Sooranad SO Pin Code | 690522 |
| T K M College SO Pin Code | 691005 |
| Thadicaud BO Pin Code | 691306 |
| Thalachira BO Pin Code | 691538 |
| Thalavoor BO Pin Code | 691508 |
| Thamarakudy BO Pin Code | 691560 |
| Thangasserry SO Pin Code | 691007 |
| Thattamala SO Pin Code | 691020 |
| Thattarkonam BO Pin Code | 691005 |
| Thazhathuvadakku BO Pin Code | 691526 |
| Thazhava SO Pin Code | 690523 |
| Thekketheri BO Pin Code | 691522 |
| Thekkevila SO Pin Code | 691016 |
| Thekkumbhagom SO Pin Code | 691319 |
| Thenmala SO Pin Code | 691308 |
| Thevalakkara SO Pin Code | 690524 |
| Thevalappuram BO Pin Code | 691507 |
| Thevally SO Pin Code | 691009 |
| Thevannur BO Pin Code | 691533 |
| Thingalkarikom BO Pin Code | 691310 |
| Thirumullavaram SO Pin Code | 691012 |
| Thodiyur BO Pin Code | 690523 |
| Thodiyur North BO Pin Code | 690523 |
| Tholicode SO Pin Code | 691333 |
| Thottumugham BO Pin Code | 690519 |
| Thrikkannamangal BO Pin Code | 691531 |
| Thrioppilazhikom BO Pin Code | 691509 |
| Thudayannur BO Pin Code | 691536 |
| Thuruthikara BO Pin Code | 690540 |
| Uliyakovil SO Pin Code | 691019 |
| Uliyanadu BO Pin Code | 691579 |
| Umayanallur I E SO Pin Code | 691589 |
| Ummannur BO Pin Code | 691520 |
| Urukunnu BO Pin Code | 691307 |
| Vadakkevila SO Pin Code | 691010 |
| Vadakkumbhagom BO Pin Code | 691584 |
| Vadakkumthala East SO Pin Code | 690536 |
| Vadamon BO Pin Code | 691306 |
| Vakkanad BO Pin Code | 691509 |
| Valacode SO Pin Code | 691331 |
| Valakom SO Pin Code | 691532 |
| Valathungal BO Pin Code | 691011 |
| Valavupacha BO Pin Code | 691559 |
| Valiyode BO Pin Code | 691520 |
| Varavila BO Pin Code | 690528 |
| Vattathamara BO Pin Code | 691536 |
| Vavvakkavu SO Pin Code | 690528 |
| Vayakkal BO Pin Code | 691532 |
| Vayala-anchal BO Pin Code | 691306 |
| Vayyanam BO Pin Code | 691533 |
| Velamannoor BO Pin Code | 691574 |
| Velichikala BO Pin Code | 691573 |
| Veliyam SO Pin Code | 691540 |
| Veliyam West BO Pin Code | 691540 |
| Vellimon SO Pin Code | 691511 |
| Vellimon West BO Pin Code | 691511 |
| Venchempu BO Pin Code | 691333 |
| Vendar BO Pin Code | 691507 |
| Venga BO Pin Code | 690521 |
| Vengoor BO Pin Code | 691533 |
| Venkolla BO Pin Code | 691541 |
| Venture BO Pin Code | 691309 |
| Vettikavala SO Pin Code | 691538 |
| Vettithitta BO Pin Code | 689696 |
| Vilakkupara BO Pin Code | 691312 |
| Vilakkuvattom BO Pin Code | 691331 |
| Vilakudy BO Pin Code | 691508 |
| Vilanthara Jn BO Pin Code | 690521 |
| Vilavoorkonam BO Pin Code | 691578 |
| Villumala BO Pin Code | 691310 |
| West Kallada SO Pin Code | 691500 |
