In North Goa district, Goa, PIN code 403523 is anchored by Carona S.O, a Sub Post Office. Mail addressed to this code is sorted through the Western Postal Region, across 3 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Carona S.O | SO | Sub Post Office |
| Calvim B.O | BO | Branch Post Office |
| Pomburpa B.O | BO | Branch Post Office |
