Gulvadi BO is the primary post office registered under PIN code 576283 in Udupi, Karnataka. This code sits within the Southern Postal Region, with 6 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Gulvadi BO | BO | Branch Post Office |
| Kodladi BO | BO | Branch Post Office |
| Ajrihara BO | BO | Branch Post Office |
| Hattiangadi SO | SO | Sub Post Office |
| Karkunje BO | BO | Branch Post Office |
| Kenchanur BO | BO | Branch Post Office |
