Pavithirampudur B.O is the primary post office registered under PIN code 637021 in Namakkal, Tamil Nadu. This code sits within the Southern Postal Region, with 5 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Pavithirampudur B.O | BO | Branch Post Office |
| Navaladipatti B.O | BO | Branch Post Office |
| Devarayapuram B.O | BO | Branch Post Office |
| Pavitram B.O | BO | Branch Post Office |
| Varagur S.O | SO | Sub Post Office |
