| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 101. | Kodangudi B.O | 609314 | Branch Post Office | Delivery | Mayiladuthurai | Tiruchy | Tamilnadu | Mayiladuthurai | Nagapattinam | - | Vadakarai S.O (Nagapattinam) | Mayiladuthurai H.O |
| 102. | Koilthirukolakkal B.O | 609111 | Branch Post Office | Non-Delivery | Mayiladuthurai | Tiruchy | Tamilnadu | Sirkali | Nagapattinam | - | Sirkali Thenpathi S.O | Sirkali H.O |
| 103. | Kondathur B.O | 609117 | Branch Post Office | Delivery | Mayiladuthurai | Tiruchy | Tamilnadu | Sirkali | Nagapattinam | - | Vaithiswarankoil S.O | Sirkali H.O |
| 104. | Koolaiyar B.O | 609113 | Branch Post Office | Delivery | Mayiladuthurai | Tiruchy | Tamilnadu | Sirkali | Nagapattinam | - | Tirumullaivasal S.O | Sirkali H.O |
| 105. | Koranad S.O | 609001 | Sub Post Office | Non-Delivery | Mayiladuthurai | Tiruchy | Tamilnadu | Mayiladuthurai | Nagapattinam | 04364-222094 | - | Mayiladuthurai H.O |
| 106. | Koranad South B.O | 609003 | Branch Post Office | Non-Delivery | Mayiladuthurai | Tiruchy | Tamilnadu | Mayiladuthurai | Nagapattinam | - | Mayiladuthurai R.S S.O | Mayiladuthurai H.O |
| 107. | Korukkai B.O | 609203 | Branch Post Office | Delivery | Mayiladuthurai | Tiruchy | Tamilnadu | Mayiladuthurai | Nagapattinam | - | Nidur S.O | Mayiladuthurai H.O |
| 108. | Kothandapuram B.O | 609101 | Branch Post Office | Delivery | Mayiladuthurai | Tiruchy | Tamilnadu | Sirkali | Nagapattinam | - | Achalpuram S.O | Sirkali H.O |
| 109. | Kovilpathu B.O | 609111 | Branch Post Office | Delivery | Mayiladuthurai | Tiruchy | Tamilnadu | Sirkali | Nagapattinam | - | Sirkali Thenpathi S.O | Sirkali H.O |
| 110. | Kunnam B.O | 609108 | Branch Post Office | Delivery | Mayiladuthurai | Tiruchy | Tamilnadu | Sirkali | Nagapattinam | - | Puthur (SRK) S.O | Sirkali H.O |
| 111. | Madanam B.O | 609104 | Branch Post Office | Delivery | Mayiladuthurai | Tiruchy | Tamilnadu | Sirkali | Nagapattinam | - | Kadavasal S.O | Sirkali H.O |
| 112. | Madervelur B.O | 609102 | Branch Post Office | Delivery | Mayiladuthurai | Tiruchy | Tamilnadu | Sirkali | Nagapattinam | - | Anaikaranchatram S.O | Sirkali H.O |
| 113. | Mahendrapalli B.O | 609101 | Branch Post Office | Delivery | Mayiladuthurai | Tiruchy | Tamilnadu | Sirkali | Nagapattinam | - | Achalpuram S.O | Sirkali H.O |
| 114. | Mamakudi B.O | 609301 | Branch Post Office | Delivery | Mayiladuthurai | Tiruchy | Tamilnadu | Tharangambadi | Nagapattinam | - | Akkur S.O (Nagapattinam) | Mayiladuthurai H.O |
| 115. | Manakudi B.O | 609118 | Branch Post Office | Delivery | Mayiladuthurai | Tiruchy | Tamilnadu | Mayiladuthurai | Nagapattinam | - | Solasakkaranallur S.O | Mayiladuthurai H.O |
| 116. | Manalmedu East B.O | 609202 | Branch Post Office | Non-Delivery | Mayiladuthurai | Tiruchy | Tamilnadu | Mayiladuthurai | Nagapattinam | - | Manalmedu S.O | Mayiladuthurai H.O |
| 117. | Manalmedu S.O | 609202 | Sub Post Office | Delivery | Mayiladuthurai | Tiruchy | Tamilnadu | Mayiaduthurai | Nagapattinam | 04364-254600 | - | Mayiladuthurai H.O |
| 118. | Mangamadam S.O | 609106 | Sub Post Office | Delivery | Mayiladuthurai | Tiruchy | Tamilnadu | Sirkali | Nagapattinam | 04364-275934 | - | Sirkali H.O |
| 119. | Manganallur B.O | 609404 | Branch Post Office | Delivery | Mayiladuthurai | Tiruchy | Tamilnadu | Mayiladuthurai | Nagapattinam | - | Manganallur Bazaar S.O | Mayiladuthurai H.O |
| 120. | Manganallur Bazaar S.O | 609404 | Sub Post Office | Delivery | Mayiladuthurai | Tiruchy | Tamilnadu | Mayiladuthurai | Nagapattinam | 04364-253430 | - | Mayiladuthurai H.O |
