Karichchipalayam B.O is the primary post office registered under PIN code 637201 in Namakkal, Tamil Nadu. This code sits within the Southern Postal Region, with 8 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Karichchipalayam B.O | BO | Branch Post Office |
| Molippalli B.O | BO | Branch Post Office |
| Gandhiashram B.O | BO | Branch Post Office |
| Kolaram B.O | BO | Branch Post Office |
| Maniyanur B.O | BO | Branch Post Office |
| Uppupalayam B.O | BO | Branch Post Office |
| Chittalandur S.O | SO | Sub Post Office |
| Kosavampalayam B.O | BO | Branch Post Office |
