Ayodhiyapattinam S.O is the primary post office registered under PIN code 636103 in Salem, Tamil Nadu. This code sits within the Southern Postal Region, with 5 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Ayodhiyapattinam S.O | SO | Sub Post Office |
| Masinaickenpatti B.O | BO | Branch Post Office |
| Ayodhiyapattinam East B.O | BO | Branch Post Office |
| Kullampatti B.O | BO | Branch Post Office |
| Mettupatti Tadanur B.O | BO | Branch Post Office |
