| District | City | Area | Id |
| Kollam | 1. Oachira | ||
| 2. Kulasekharapuram | |||
| 3. Thazhava | |||
| 4. Clappana | |||
| 5. Alappad | |||
| 6. Thodiyoor | |||
| 7. Sasthamcotta | |||
| 8. West Kallada | |||
| 9. Sooranad South | |||
| 10. Poruvazhi | |||
| 11. Kunnathur | |||
| 12. Sooranad North | |||
| 13. Mynagappally | |||
| 14. Ummannoor | |||
| 15. Vettikavala | |||
| 16. Melila | |||
| 17. Mylom | |||
| 18. Kulakkada | |||
| 19. Pavithreswaram | |||
| 20. Vilakkudy | |||
| 21. Thalavoor | |||
| 22. Piravanthur | |||
| 23. Pattazhi Vadakkekara | |||
| 24. Pattazhi | |||
| 25. Pathanapuram | |||
| 26. Kulathupuzha | |||
| 27. Yeroor | |||
| 28. Alayaman | |||
| 29. Anchal | |||
| 30. Edamulakkal | |||
| 31. Karavaloor | |||
| 32. Thenmala | |||
| 33. Aryankavu | |||
| 34. Veliyam | |||
| 35. Pooyappally | |||
| 36. Kareepra | |||
| 37. Ezhukone | |||
| 38. Neduvathur | |||
| 39. Kottarakkara | |||
| 40. Thrikkadavoor | |||
| 41. Thrikkaruva | |||
| 42. Panayam | |||
| 43. Perinad | |||
| 44. Kundara | |||
| 45. Perayam | |||
| 46. East Kallada | |||
| 47. Mandrothuruthu | |||
| 48. Thekkumbhagam | |||
| 49. Chavara | |||
| 50. Thevalakkara | |||
| 51. Panmana | |||
| 52. Neendakara | |||
| 53. Mayyanad | |||
| 54. Elampalloor | |||
| 55. Thrikkovilvattom | |||
| 56. Kottamkara | |||
| 57. Nedumpana | |||
| 58. Chithara | |||
| 59. Kadakkal | |||
| 60. Chadayamangalam | |||
| 61. Ittiva | |||
| 62. Velinalloor | |||
| 63. Elamadu | |||
| 64. Nilamel | |||
| 65. Kummil | |||
| 66. Poothakkulam | |||
| 67. Kalluvathukkal | |||
| 68. Chathannur | |||
| 69. Adichanalloor | |||
| 70. Chirakkara |
