In Kanchipuram district, Tamil Nadu, PIN code 601301 is anchored by Padappai SO, a Sub Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 4 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Padappai SO | SO | Sub Post Office |
| Malaipattu BO | BO | Branch Post Office |
| Serpananchery BO | BO | Branch Post Office |
| Manimangalam BO | BO | Branch Post Office |
