In Madurai district, Tamil Nadu, PIN code 625001 is anchored by Keerathurai SO, a Sub Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 8 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Keerathurai SO | SO | Sub Post Office |
| Madurai Palace SO | SO | Sub Post Office |
| Madurai West SO | SO | Sub Post Office |
| Petchiamman Paditurai SO | SO | Sub Post Office |
| Vilakkuthoon SO | SO | Sub Post Office |
| Madurai Bazaar SO | SO | Sub Post Office |
| South Gate SO | SO | Sub Post Office |
| Madurai HO | HO | Head Post Office |
