In Kasaragod district, Kerala, PIN code 671351 is anchored by Achanthuruthi BO, a Branch Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 2 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Achanthuruthi BO | BO | Branch Post Office |
| Thuruthi SO | SO | Sub Post Office |
