| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 61. | Perambur S.O | 600011 | Sub Post Office | Delivery | Chennai City North | Chennai Region | Tamilnadu | Perambur Purasawalkam | Chennai | 044-25515395 | - | Park Town H.O |
| 62. | Puliyanthope S.O | 600012 | Sub Post Office | Non-Delivery | Chennai City North | Chennai Region | Tamilnadu | Perambur Purasawalkam | Chennai | 044-28273635 | - | Park Town H.O |
| 63. | Rayapuram S.O | 600013 | Sub Post Office | Delivery | Chennai City North | Chennai Region | Tamilnadu | Egmore Nungambakkam | Chennai | 044-25951243 | - | Chennai G.P.O. |
| 64. | Ripon Buildings S.O | 600003 | Sub Post Office | Non-Delivery | Chennai City North | Chennai Region | Tamilnadu | Tondiarpet Fort St George | Chennai | 044-25615680 | - | Park Town H.O |
| 65. | Sembiam S.O | 600011 | Sub Post Office | Non-Delivery | Chennai City North | Chennai Region | Tamilnadu | Perambur Purasawalkam | Chennai | 044-25571172 | - | Park Town H.O |
| 66. | Shenoy Nagar S.O | 600030 | Sub Post Office | Delivery | Chennai City North | Chennai Region | Tamilnadu | Egmore Nungambakkam | Chennai | 044-26262692 | - | Park Town H.O |
| 67. | Sowcarpet S.O | 600001 | Sub Post Office | Non-Delivery | Chennai City North | Chennai Region | Tamilnadu | Tondiarpet Fort St George | Chennai | 044-25292370 | - | Chennai G.P.O. |
| 68. | Tondiarpet Bazaar S.O | 600081 | Sub Post Office | Non-Delivery | Chennai City North | Chennai Region | Tamilnadu | Tondiarpet Fort St George | Chennai | 044-25912097 | - | Chennai G.P.O. |
| 69. | Tondiarpet S.O | 600081 | Sub Post Office | Delivery | Chennai City North | Chennai Region | Tamilnadu | Tondiarpet Fort St George | Chennai | 044-25912325 | - | Chennai G.P.O. |
| 70. | Tondiarpet West S.O | 600081 | Sub Post Office | Non-Delivery | Chennai City North | Chennai Region | Tamilnadu | Tondiarpet Fort St George | Chennai | 044-28273635 | - | Chennai G.P.O. |
| 71. | Venkatesapuram S.O | 600012 | Sub Post Office | Non-Delivery | Chennai City North | Chennai Region | Tamilnadu | Perambur Purasawalkam | Chennai | 044-26747676 | - | Park Town H.O |
| 72. | Vepery S.O | 600007 | Sub Post Office | Delivery | Chennai City North | Chennai Region | Tamilnadu | Perambur Purasawalkam | Chennai | 044-25321730 | - | Park Town H.O |
| 73. | Vyasar Nagar Colony S.O | 600039 | Sub Post Office | Non-Delivery | Chennai City North | Chennai Region | Tamilnadu | Tondiarpet Fort St George | Chennai | - | - | Park Town H.O |
| 74. | Vyasarpadi S.O | 600039 | Sub Post Office | Delivery | Chennai City North | Chennai Region | Tamilnadu | Tondiarpet Fort St George | Chennai | 044-26733104 | - | Park Town H.O |
| 75. | Washermanpet East S.O | 600021 | Sub Post Office | Non-Delivery | Chennai City North | Chennai Region | Tamilnadu | Tondiarpet Fort St George | Chennai | 044-25952972 | - | Chennai G.P.O. |
| 76. | Washermanpet S.O | 600021 | Sub Post Office | Delivery | Chennai City North | Chennai Region | Tamilnadu | Tondiarpet Fort St George | Chennai | 044-25956989 | - | Chennai G.P.O. |
| 77. | World University Centre S.O | 600031 | Sub Post Office | Non-Delivery | Chennai City North | Chennai Region | Tamilnadu | Egmore Nungambakkm | Chennai | 044-28364476 | - | Anna Road H.O |
| 78. | Adyar S.O (Chennai) | 600020 | Sub Post Office | Delivery | Chennai City South | Chennai Region | Tamilnadu | Chennai City Corporation | Chennai | 044-24914261 | - | St.Thomas Mount H.O |
| 79. | Ashoknagar S.O (Chennai) | 600083 | Sub Post Office | Delivery | Chennai City South | Chennai Region | Tamilnadu | Chennai City Corporation | Chennai | 044-24891771 | - | St.Thomas Mount H.O |
| 80. | Besantnagar S.O | 600090 | Sub Post Office | Delivery | Chennai City South | Chennai Region | Tamilnadu | Chennai City Corporation | Chennai | 044-24911609 | - | St.Thomas Mount H.O |
