| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 121. | Kilur B.O | 607302 | Branch Post Office | Delivery | Cuddalore | Tiruchy | Tamilnadu | Cuddalore | Cuddalore | - | Kurinjipadi S.O | Cuddalore H.O |
| 122. | Kodiyampalayam B.O | 608002 | Branch Post Office | Delivery | Cuddalore | Tiruchy | Tamilnadu | Chidambaram | Cuddalore | - | Annamalainagar S.O | Chidambaram H.O |
| 123. | Kodukkanpalayam B.O | 607003 | Branch Post Office | Delivery | Cuddalore | Tiruchy | Tamilnadu | Cuddalore | Cuddalore | - | Cuddalore Old Town S.O | Cuddalore H.O |
| 124. | Kollimalai Kilpathi B.O | 608303 | Branch Post Office | Delivery | Cuddalore | Tiruchy | Tamilnadu | Chidambaram | Cuddalore | - | Lalpet S.O | Chidambaram H.O |
| 125. | Kollumedu B.O | 608303 | Branch Post Office | Delivery | Cuddalore | Tiruchy | Tamilnadu | Chidambaram | Cuddalore | - | Lalpet S.O | Chidambaram H.O |
| 126. | Komaratchi S.O | 608302 | Sub Post Office | Delivery | Cuddalore | Tiruchy | Tamilnadu | Kattumannarkoil | Cuddalore | 04144-251755 | - | Chidambaram H.O |
| 127. | Kondasamudram B.O | 608701 | Branch Post Office | Delivery | Cuddalore | Tiruchy | Tamilnadu | Kattummannarkoil | Cuddalore | - | Palayamkottai(CDL) S.O | Chidambaram H.O |
| 128. | Kondur S.O | 607006 | Sub Post Office | Delivery | Cuddalore | Tiruchy | Tamilnadu | Cuddalore | Cuddalore | - | - | Cuddalore H.O |
| 129. | Kongarayanur B.O | 607104 | Branch Post Office | Delivery | Cuddalore | Tiruchy | Tamilnadu | Panruti | Cuddalore | - | Melpattambakkam S.O | Cuddalore H.O |
| 130. | Kothattai B.O | 608501 | Branch Post Office | Delivery | Cuddalore | Tiruchy | Tamilnadu | Chidambaram | Cuddalore | - | B.Mutlur S.O | Chidambaram H.O |
| 131. | Kothavacheri B.O | 608601 | Branch Post Office | Delivery | Cuddalore | Tiruchy | Tamilnadu | Chidambaram | Cuddalore | - | Bhuvanagiri S.O | Chidambaram H.O |
| 132. | Kothavasal B.O | 608305 | Branch Post Office | Delivery | Cuddalore | Tiruchy | Tamilnadu | Kattumannarkoil | Cuddalore | - | T.Nedunjeri S.O | Chidambaram H.O |
| 133. | Kottagam B.O | 607802 | Branch Post Office | Delivery | Cuddalore | Tiruchy | Tamilnadu | Panruti | Cuddalore | - | Neyveli 2 S.O | Chidambaram H.O |
| 134. | Kovilampoondi B.O | 608002 | Branch Post Office | Delivery | Cuddalore | Tiruchy | Tamilnadu | Chidambaram | Cuddalore | - | Annamalainagar S.O | Chidambaram H.O |
| 135. | Kozhai B.O | 608703 | Branch Post Office | Delivery | Cuddalore | Tiruchy | Tamilnadu | Kattumannarkoil | Cuddalore | - | Srimushnam S.O | Chidambaram H.O |
| 136. | Krishnankuppam B.O | 607301 | Branch Post Office | Delivery | Cuddalore | Tiruchy | Tamilnadu | Cuddalore | Cuddalore | - | Kullanchavadi S.O | Cuddalore H.O |
| 137. | Krishnapuram B.O | 608602 | Branch Post Office | Delivery | Cuddalore | Tiruchy | Tamilnadu | Chidambaram | Cuddalore | - | Keerapalayam S.O | Chidambaram H.O |
| 138. | Kudimiyankuppam B.O | 607101 | Branch Post Office | Delivery | Cuddalore | Tiruchy | Tamilnadu | Panruti | Cuddalore | - | Anathur S.O | Cuddalore H.O |
| 139. | Kuduveli B.O | 608305 | Branch Post Office | Delivery | Cuddalore | Tiruchy | Tamilnadu | Kattumannarkoil | Cuddalore | - | T.Nedunjeri S.O | Chidambaram H.O |
| 140. | Kullanchavadi S.O | 607301 | Sub Post Office | Delivery | Cuddalore | Tiruchy | Tamilnadu | Cuddalore | Cuddalore | 04142-279006 | - | Cuddalore H.O |
