Ayyampalayam BO is the primary post office registered under PIN code 638455 in Erode, Tamil Nadu. This code sits within the Southern Postal Region, with 10 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Ayyampalayam BO | BO | Branch Post Office |
| Kavindapadi SO | SO | Sub Post Office |
| Alathur BO | BO | Branch Post Office |
| Kalichettipalayam Mettupalayam BO | BO | Branch Post Office |
| LMPalapalayam BO | BO | Branch Post Office |
| Salangapalayam BO | BO | Branch Post Office |
| Singanallur KVP BO | BO | Branch Post Office |
| Odathurai BO | BO | Branch Post Office |
| Pandiampalayam BO | BO | Branch Post Office |
| Periapuliyur BO | BO | Branch Post Office |
