| 686001 | Kottayam HO (HPO), Kottayam North SO (SO), Thirunakkara SO (SO) |
| 686002 | Kottayam Collectorate SO (SO) |
| 686003 | Kottayam West SO (SO), Veloor BO |
| 686004 | Muttambalam SO (SO), Devalokam BO, Kollad BO, Parampuzha BO |
| 686005 | Thazhathangady SO (SO), Kummanam BO |
| 686006 | Nattassery S H Mount SO (SO) |
| 686007 | Pallom SO (SO) |
| 686008 | Gandhi Nagar SO Kottayam (SO), Arpookara BO, Arpookara East BO, Villoonni BO |
| 686009 | Rubber Board SO (SO) |
| 686010 | Vadavathoor SO (SO) |
| 686011 | Puthupalli SO (SO), Eravinalloor BO, Payyappady BO, Thrikothamangalam BO |
| 686012 | Pakkil SO (SO), Moolavattom BO, Poovanthuruthu GDSBO |
| 686013 | Nattakom SO (SO), Kottayam South BO, Mariappally BO |
| 686014 | Olessa SO (SO), Parippu BO |
| 686015 | Aymanam SO (SO), Pulikkuttissery BO |
| 686016 | Kumaranalloor SO (SO), Perumbaikkad BO |
| 686017 | Kudamaloor SO (SO), Mariathuruthu BO |
| 686018 | Manganam SO (SO) |
| 686019 | Manarcaudu SO (SO), Amayannur BO, Malam BO, Thiruvanchoor BO |
| 686020 | Kiliroor North SO (SO), Kanjiram BO, Thiruvarppu BO |
| 686021 | Pariyaram SO Kottayam (SO) |
| 686022 | Chengalam South SO (SO) |
| 686041 | Malloossery SO (SO) |
| 686101 | Changanacherry HO (HPO), Changanacherry College SO (SO), Changanacherry Market SO (SO) |
| 686102 | Perunna SO (SO), Fathimapuram BO, Panachikavu BO |
| 686103 | Vazhappally West SO (SO), Ruby Nagar BO |
| 686104 | Kurisummoodu SO (SO), Veroor BO |
| 686105 | Thrickodithanam SO (SO), Kottamurickal BO |
| 686106 | Changanacherry Industrialnagar SO (SO), Cheeranchira BO |
| 686121 | Erattupetta SO (SO), Nadackal BO |
| 686122 | Aruvithura SO (SO) |
| 686123 | Thidanad SO (SO) |
| 686141 | Vaikom HO (HPO) |
| 686143 | Udayanapuram SO (SO), Akkarapadom BO |
| 686144 | Kudavechoor SO (SO), Ambika Market BO, Vechoor BO |
| 686146 | Padinjarekkara SO (SO), Ayyarkulangara BO, Vaikaprayar BO, Vaikom Thekkenada BO |
| 686501 | Velloor SO (SO), Areeparampu BO |
| 686502 | Pampady SO (SO), Kooropada BO, Kothala BO, Lakkattoor BO, Pangada BO, Pothenpuram BO, Suryanarayana Puram BO |
| 686503 | Anikad SO (SO), Anikad East BO, Anikad West BO, Aruvikuzhy BO, Elampally BO, Kalloorkulam BO, Manalunkal BO, Moozhoor BO |
| 686504 | Vazhoor SO (SO), Vazhoor East BO |
| 686505 | Theerthapadapuram SO (SO) |
| 686506 | Ponkunnam SO (SO), Chennakunnu BO, Kanjirapally West BO, Mannarakayam BO, Nariyanani BO, Ponkunnam Court BO, Thampalakkad BO |
| 686507 | Kanjirapally HO (HPO) |
| 686508 | Kalaketty SO (SO), Anakkal BO, Chemmalamattom BO, Chettuthode BO, Kappadu BO, Vanchimala BO |
| 686509 | Erumely SO (SO), Kanakapalam BO, Kannimala BO, Kuruvammoozhy BO, Propose BO |
| 686510 | Edakadathy BO, Kanamala BO, Muttappally BO, Pampavally North BO |
| 686512 | Parathode SO Kottayam (SO), Chittadi BO, Edakkunnam BO, Inchiyani BO, Urakkanadu BO, Vengathanam BO |
| 686513 | Mundakayam SO (SO), Karinilam BO, Koruthode BO, Madukka BO, Punchavayal BO, Rajendraprasad Colony BO |
| 686514 | Koottickal SO (SO), Elamkadu BO, Parathanam BO, Thalumkal BO, Velanilam BO, Yendayar BO |
| 686515 | Pulickakavala SO (SO), Kanam BO |
| 686516 | Meenadom SO (SO), Vattakunnu BO |
| 686517 | Chakompathal SO (SO) |
| 686518 | Koovapally SO (SO), Palampra BO, Panachepally BO, Vizhikithode BO |
| 686519 | Thekkethukavala SO (SO), Chirakadavu Centre BO, Kavumbhagom BO |
| 686520 | Chirakadavu SO (SO), Chenappady BO, Chirakadavu East BO, Pazhayidom BO |
| 686521 | Pampady South SO (SO), Poothakuzhy BO |
| 686522 | Koorali SO (SO), Panamattom BO |
| 686531 | Chingavanam SO (SO) |
| 686532 | Sachivothamapuram SO (SO), Kurichy BO, Pathamuttom BO |
| 686533 | Kuzhimattom SO (SO), Channanikadu BO |
| 686535 | Thuruthy SO (SO), Ithithanam BO, Malakunnam BO |
| 686536 | Perumpanachy SO (SO), Kurumpanadom BO, Mammoodu BO |
| 686537 | Pallickachirakavala SO (SO) |
| 686538 | Vakathanam SO (SO), Nalunnackal BO, Ponganthanam BO, Puthenchantha BO, Vakathanam South BO |
| 686539 | Thottakadu SO (SO), Eravuchira BO, Thottackad West BO, Umbidi BO |
| 686540 | Karukachal SO (SO), Champakara BO, Chelacompu BO, Koothrappally BO |
| 686541 | Kangazha SO (SO), Edayarickapuzha BO, Kadayanickad BO, Kulathoorprayar BO, Mundathanam BO, Thazhathuvadakara BO, Vellavoor BO |
| 686542 | Nedumkunnam SO (SO), Manthuruthy BO, Nedumanny BO |
| 686543 | Manimala SO (SO), Cheruvally BO, Erathuvadakara BO |
| 686544 | Karikkattoor SO (SO), Alapra BO, Karikkattoor Centre BO, Mukkada BO, Ponthenpuzha BO, Poovatholy BO, Pulikkallu BO |
| 686545 | Nedungadappally SO (SO), Santhipuram BO |
| 686546 | Madappally SO (SO), Amara BO |
| 686548 | Nalukody SO (SO) |
| 686555 | Devagiri SO (SO), Kanjirappara BO |
| 686560 | Priyadarsini Hills SO (SO) |
| 686561 | Mannanam SO (SO), Amalagiri BO |
| 686562 | Athirampuzha SO (SO), Sreekantamangalam BO |
| 686563 | Kumarakom SO (SO), Cheepunkal BO, Kumarakom East BO, Kumarakom North BO, Kumarakom South BO |
| 686564 | Ayarkunnam SO (SO), Arumanur BO, Karimpani BO, Kongandoor BO, Mattakkara BO, Neerikkad BO, Paduva BO |
| 686571 | Kadaplamattom SO (SO), Padinjattinkara BO |
| 686572 | Kidangoor SO (SO), Kattachira BO, Kummannoor BO |
| 686573 | Puliyannoor SO (SO), Kozhuvanal BO, Mevada BO, Mutholi BO, Thodanal BO |
| 686574 | Arunapuram SO (SO), Chakkampuzha BO, Edanad BO, Kadappattoor BO, Kizhathadiyur BO, Mundankal BO, Nechipuzhoor BO, Ponadkarur BO, Vallichira BO, Velliappally BO |
| 686575 | Pala HO (HPO), Pala Market Junction SO (SO), Pala Town SO (SO) |
| 686576 | Ramapuram Bazar SO (SO), Amanakara BO, Idiyanal BO, Kizhathiri BO, Koodapalam BO, Kurinji BO, Mediri BO, Ramapuram BO |
| 686577 | Poovarani SO (SO), Elikulam BO, Madukkakunnu BO, Mallikassery BO, Meenachil BO, Njandupara BO |
| 686578 | Bharananganam SO (SO), Ampara Nirappel BO, Edappady BO, Idamattom BO, Kizhaparayar BO, Melampara BO, Poovathode BO |
| 686579 | Plassanal SO (SO), Anjoottimangalam BO, Choondacherry BO, Kalathukadavu BO, Nariayanganam BO |
| 686580 | Teekoy SO (SO), Adukkam BO, Thalanad BO, Velathusseri BO, Vellikulam BO |
| 686581 | Poonjar SO (SO), Chennad BO |
| 686582 | Poonjar Thekkekara SO (SO), Adivaram BO, Cholathadom BO, Kaipally BO, Kunnonni BO, Pathampuzha BO, Peringalam BO |
| 686583 | Kidangoor South SO (SO), Punnathura BO |
| 686584 | Cherpunkal SO (SO), Chempilavu BO, Kezhuvankulam BO |
| 686585 | Chengalam SO (SO), Kanjiramattom BO |
| 686586 | Moonnilavu SO (SO), Chovvur BO, Erumapramattom BO, Mechal BO |
| 686587 | Vayala SO (SO), Elakad BO, Kudalloor BO, Vattukulam BO |
| 686601 | Neendoor SO (SO), Moozhikulangara BO |
| 686602 | Kaipuzha SO (SO), Onamthuruthu BO |
| 686603 | Manjoor SO (SO), Chamakala BO, Kanjirathanam BO, Kuruppamthara BO, Manjoor South BO |
| 686604 | Kaduthuruthy SO (SO), Arunoottimangalam BO, Poozhikole BO |
| 686605 | Thalayolaparambu SO (SO), Brahmamangalam BO, Edavattom BO, Irumpayam BO, Karipadom BO, Keezhoor BO, Midayikunnu BO, Vadakara Thalayolaparambu BO, Vadayar BO |
| 686606 | Thirumani Venkita Puram SO (SO), Chemmanathukara BO, Pallippurathussery BO |
| 686607 | Thalayazham SO (SO), Kothavara BO, Thottakom BO |
| 686608 | Kulasekharamangalam SO (SO), Chempu BO, Enadi BO, Maravanthuruthu BO |
| 686609 | Mevelloor SO (SO) |
| 686610 | Peruva SO (SO), Karikode BO, Mulakulam South BO |
| 686611 | Kallara SO Kottayam (SO), Kallara South BO, Memuri BO, Perumthuruth BO |
| 686612 | Njizhoor SO (SO), Kattampack BO, Marangoli BO, Thiruvanpady BO, Vadakkenirappu BO |
| 686613 | Muttuchira SO (SO), Ayamkudy BO, Eravimangalam BO, Ezhumanthuruth BO, Kappumthala BO |
| 686616 | Newsprint Nagar SO (SO) |
| 686630 | Thellakom SO (SO) |
| 686631 | Ettumanur Junction SO (SO), Ettumanur SO (SO), Kottakkapuram BO, Pattithanam BO, Punnathura West BO, Vettimukal BO |
| 686632 | Kanakari SO (SO), Kothanallur BO, Kurumulloor BO |
| 686633 | Kuravilangadu SO (SO), Kalathoor BO, Kozha BO, Mannackanad BO, Nazreth Hill BO, Pakalomattom BO, Vempally BO |
| 686634 | Ozhavur SO (SO), Kurichithanam BO, Ozhavur East BO, Veliyannoor BO |
| 686635 | Marangattupally SO (SO), Kudakkachira BO, Palakkattumala BO, Valavoor BO |
| 686636 | Monippally SO (SO), Kurianad BO, Pious Mount BO, Puthuvely BO, Vakad BO |
| 686637 | Peroor SO (SO) |
| 686651 | Anthinad SO (SO), Alanad BO, Ezhacherry BO, Kayyoor BO, Kodumpidi BO, Kurumannu BO, Mattathipara BO, Neeloor BO, Payyappar BO, Pizhaku BO, Pravithanam BO, Ullanad BO |
| 686652 | Melukavumattom SO (SO), Edamaruku BO, Kizhakkenmattom BO, Konipad BO, Mary Land BO, Melukavu BO |
| 686653 | Kadanad Meenachil SO (SO) |
