In Bapatla district, Andhra Pradesh, PIN code 523166 is anchored by Thotavaripalem B.O, a Branch Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 3 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Thotavaripalem B.O | BO | Branch Post Office |
| Gavinivaripalem B.O | BO | Branch Post Office |
| Ipurupalem S.O | SO | Sub Post Office |
