Peddayellampalli B.O is the primary post office registered under PIN code 515551 in Sri Sathya Sai, Andhra Pradesh. This code sits within the Southern Postal Region, with 8 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Peddayellampalli B.O | BO | Branch Post Office |
| Chowtivaripalle B.O | BO | Branch Post Office |
| P.Kothapalli B.O | BO | Branch Post Office |
| Nallacheruvu S.O | SO | Sub Post Office |
| Kadiripulikunta B.O | BO | Branch Post Office |
| Tavalamarri B.O | BO | Branch Post Office |
| Ubicherla B.O | BO | Branch Post Office |
| Uruvoi Mallireddypalli B.O | BO | Branch Post Office |
