| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 41. | Hanumanthapuram B.O | 603108 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Chengalpattu Taluk | Kanchipuram | - | Sembakkam S.O | Chengalpattu H.O |
| 42. | Illalur B.O | 603110 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Chengalpattu | Kanchipuram | - | Tiruporur S.O | Chengalpattu H.O |
| 43. | Indalur B.O | 603301 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Cheyyur | Kanchipuram | - | Acharapakkam S.O | Chengalpattu H.O |
| 44. | Iranya Sidhi B.O | 603312 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Cheyyur | Kanchipuram | - | Pavunjur S.O | Chengalpattu H.O |
| 45. | Irumbedu B.O | 603302 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Cheyyur | Kanchipuram | - | Cheyur S.O (Kanchipuram) | Chengalpattu H.O |
| 46. | Irumbuli B.O | 603301 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Cheyur | Kanchipuram | - | Acharapakkam S.O | Chengalpattu H.O |
| 47. | Irumbulichery B.O | 603109 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Tirukalikundram | Kanchipuram | - | Tirukalikundram S.O | Chengalpattu H.O |
| 48. | Isur B.O | 603310 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Madurantakam | Kanchipuram | - | Thozhupedu S.O | Chengalpattu H.O |
| 49. | Isur B.O | 603308 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Madurantakam | Kanchipuram | - | Padalam S.O | Chengalpattu H.O |
| 50. | Janakipuram B.O | 603303 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Madurantakam | Kanchipuram | - | Karunguli S.O | Chengalpattu H.O |
| 51. | K.Nelvoy B.O | 603312 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | - | Kanchipuram | - | Pavunjur S.O | Chengalpattu H.O |
| 52. | Kadalur B.O | 603305 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Madurantakam | Kanchipuram | - | Kuvathur S.O | Chengalpattu H.O |
| 53. | Kadambadi B.O | 603104 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Tirukalikundram | Kanchipuram | - | Mamallapuram S.O | Chengalpattu H.O |
| 54. | Kadukkalur B.O | 603401 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Cheyyur | Kanchipuram | - | Chunampet S.O | Chengalpattu H.O |
| 55. | Kalkulam B.O | 603312 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Cheyyur | Kanchipuram | - | Pavunjur S.O | Chengalpattu H.O |
| 56. | Kallabiranpuram B.O | 603308 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | - | Kanchipuram | - | Padalam S.O | Chengalpattu H.O |
| 57. | Kalpakkam S.O | 603102 | Sub Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Tirukalikundram | Kanchipuram | 044-27487095 | - | Chengalpattu H.O |
| 58. | Kalvoy B.O | 603108 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Chengalpattu | Kanchipuram | - | Sembakkam S.O | Chengalpattu H.O |
| 59. | Kannivakkam B.O | 603202 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Chengalpattu | Kanchipuram | - | Guduvanchery S.O | Chengalpattu H.O |
| 60. | Karanaipuduchery B.O | 603202 | Branch Post Office | Delivery | Chengalpattu | Chennai Region | Tamilnadu | Chengalpattu | Kanchipuram | - | Guduvanchery S.O | Chengalpattu H.O |
