Singadivakkam B.O is the primary post office registered under PIN code 631561 in Kanchipuram, Tamil Nadu. This code sits within the Southern Postal Region, with 7 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Singadivakkam B.O | BO | Branch Post Office |
| Vaiyavur B.O | BO | Branch Post Office |
| Attuputhur B.O | BO | Branch Post Office |
| Nirvalur B.O | BO | Branch Post Office |
| Vedal B.O | BO | Branch Post Office |
| Rajakulam B.O | BO | Branch Post Office |
| Enathur S.O | SO | Sub Post Office |
