In Ntr district, Andhra Pradesh, PIN code 521456 is anchored by VTPS S.O, a Sub Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 7 listed offices.
| Post office | Type | Full name |
|---|---|---|
| VTPS S.O | SO | Sub Post Office |
| Chilukuru B.O | BO | Branch Post Office |
| Kotikalapudi B.O | BO | Branch Post Office |
| Jupudi B.O | BO | Branch Post Office |
| Ketanakonda B.O | BO | Branch Post Office |
| Mulapadu B.O | BO | Branch Post Office |
| Ibrahimpatnam S.O (Krishna) | OTHER | post office |
