Chinnapallam BO is the primary post office registered under PIN code 638311 in Erode, Tamil Nadu. This code sits within the Southern Postal Region, with 10 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Chinnapallam BO | BO | Branch Post Office |
| Kesarimangalam BO | BO | Branch Post Office |
| Sanyasipatti BO | BO | Branch Post Office |
| Singampettai BO | BO | Branch Post Office |
| Kadappanallur BO | BO | Branch Post Office |
| Umareddiyur BO | BO | Branch Post Office |
| Varadhanallur BO | BO | Branch Post Office |
| Ammapettai SO | SO | Sub Post Office |
| Budapadi BO | BO | Branch Post Office |
| Nerinjipettai BO | BO | Branch Post Office |
