PIN code 622503 belongs to Athanur B.O (Branch Post Office), located in Pudukkottai district, Tamil Nadu. It falls under the Southern Postal Region and is served by 5 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Athanur B.O | BO | Branch Post Office |
| Kattubawa Pallivasal B.O | BO | Branch Post Office |
| N.Shanmuganathapuri B.O | BO | Branch Post Office |
| P.Alagapuri B.O | BO | Branch Post Office |
| Konapet S.O | SO | Sub Post Office |
