Annavaram B.O is the primary post office registered under PIN code 522616 in Guntur, Andhra Pradesh. This code sits within the Southern Postal Region, with 13 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Annavaram B.O | BO | Branch Post Office |
| Gottipadu B.O | BO | Branch Post Office |
| Manukondavaripalem B.O | BO | Branch Post Office |
| Pasumarru B.O | BO | Branch Post Office |
| Edavalli B.O | BO | Branch Post Office |
| Chilakaluripet S.O | SO | Sub Post Office |
| Purushothapatnam B.O | BO | Branch Post Office |
| Uppalapadu B.O | BO | Branch Post Office |
| Chilakaluripet Bazar S.O | SO | Sub Post Office |
| Maddirala B.O | BO | Branch Post Office |
| Pothavaram B.O | BO | Branch Post Office |
| Komaravallipadu S.O | SO | Sub Post Office |
| Subbaiah Thota S.O | SO | Sub Post Office |
