Nidizuvvi B.O is the primary post office registered under PIN code 516310 in Y.s.r., Andhra Pradesh. This code sits within the Southern Postal Region, with 4 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Nidizuvvi B.O | BO | Branch Post Office |
| Chirrajupalle B.O | BO | Branch Post Office |
| Kalamalla B.O | BO | Branch Post Office |
| Chilamakur S.O | SO | Sub Post Office |
