PIN code 625221 belongs to Sithalangudi BO (Branch Post Office), located in Madurai district, Tamil Nadu. It falls under the Southern Postal Region and is served by 7 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Sithalangudi BO | BO | Branch Post Office |
| Kondayampatti BO | BO | Branch Post Office |
| Thiruvalavayanallur BO | BO | Branch Post Office |
| Kalvelipatti BO | BO | Branch Post Office |
| Mariammalkulam BO | BO | Branch Post Office |
| Ayyankottai BO | BO | Branch Post Office |
| Thanichiyam SO | SO | Sub Post Office |
