| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 121. | Nandiyalam B.O | 632517 | Branch Post Office | Delivery | Arakkonam | Chennai Region | Tamilnadu | Walajapet | Vellore | - | Ratnagiri Kilminnal S.O | Ranipet H.O |
| 122. | Navalpur S.O | 632401 | Sub Post Office | Non-Delivery | Arakkonam | Chennai Region | Tamilnadu | Walajapet | Vellore | 04172-272244 | - | Ranipet H.O |
| 123. | Neelakandarayanpattai B.O | 632501 | Branch Post Office | Delivery | Arakkonam | Chennai Region | Tamilnadu | Walajapet | Vellore | - | Ammoor S.O | Ranipet H.O |
| 124. | Ocheri S.O | 632531 | Sub Post Office | Delivery | Arakkonam | Chennai Region | Tamilnadu | Arakkonam | Vellore | 04177-230520 | - | Arakkonam H.O |
| 125. | Ozhughur B.O | 632501 | Branch Post Office | Delivery | Arakkonam | Chennai Region | Tamilnadu | Walajapet | Vellore | - | Ammoor S.O | Ranipet H.O |
| 126. | Pagaveli B.O | 632508 | Branch Post Office | Delivery | Arakkonam | Chennai Region | Tamilnadu | Wallajah | Vellore | - | Kaveripak S.O | Ranipet H.O |
| 127. | Palanipet S.O | 631002 | Sub Post Office | Delivery | Arakkonam | Chennai Region | Tamilnadu | Arakonam | Vellore | 04177-230520 | - | Arakkonam H.O |
| 128. | Palayamangadu B.O | 632503 | Branch Post Office | Delivery | Arakkonam | Chennai Region | Tamilnadu | Arcot | Vellore | - | Arcot S.O | Ranipet H.O |
| 129. | Palayanur B.O | 632512 | Branch Post Office | Delivery | Arakkonam | Chennai Region | Tamilnadu | Arcot | Vellore | - | Timiri S.O | Ranipet H.O |
| 130. | Palayapalayamottur B.O | 632505 | Branch Post Office | Delivery | Arakkonam | Chennai Region | Tamilnadu | Arakkonam | Vellore | - | Banavaram S.O | Arakkonam H.O |
| 131. | Pallur B.O | 631051 | Branch Post Office | Delivery | Arakkonam | Chennai Region | Tamilnadu | Arakkonam | Vellore | - | Namali S.O | Arakkonam H.O |
| 132. | Panaiyur B.O | 632518 | Branch Post Office | Delivery | Arakkonam | Chennai Region | Tamilnadu | Arakonam | Vellore | - | Pennagar S.O | Ranipet H.O |
| 133. | Panapakkam S.O | 631052 | Sub Post Office | Delivery | Arakkonam | Chennai Region | Tamilnadu | Arakkonam | Vellore | 04177-252230 | - | Arakkonam H.O |
| 134. | Pandianallore B.O | 631102 | Branch Post Office | Delivery | Arakkonam | Chennai Region | Tamilnadu | Arakkonam | Vellore | - | Sholingur S.O | Arakkonam H.O |
| 135. | Paradarami B.O | 632512 | Branch Post Office | Delivery | Arakkonam | Chennai Region | Tamilnadu | Arcot | Vellore | - | Timiri S.O | Ranipet H.O |
| 136. | Paranji B.O | 632510 | Branch Post Office | Delivery | Arakkonam | Chennai Region | Tamilnadu | Arakkonam | Vellore | - | Minnal S.O | Arakkonam H.O |
| 137. | Paravathur B.O | 632510 | Branch Post Office | Delivery | Arakkonam | Chennai Region | Tamilnadu | - | Vellore | - | Minnal S.O | Arakkonam H.O |
| 138. | Parithiputhur B.O | 631002 | Branch Post Office | Delivery | Arakkonam | Chennai Region | Tamilnadu | Arakkonam | Vellore | - | Palanipet S.O | Arakkonam H.O |
| 139. | Pennagar S.O | 632518 | Sub Post Office | Delivery | Arakkonam | Chennai Region | Tamilnadu | Arcot | Vellore | 04172-272244 | - | Ranipet H.O |
| 140. | Periamittoor B.O | 632516 | Branch Post Office | Delivery | Arakkonam | Chennai Region | Tamilnadu | Katpadi | Vellore | - | Vennampalle S.O | Arakkonam H.O |
