In Kannur district, Kerala, PIN code 670592 is anchored by Chattuvapara BO, a Branch Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 4 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Chattuvapara BO | BO | Branch Post Office |
| Chekkikulam BO | BO | Branch Post Office |
| Koodali SO | SO | Sub Post Office |
| Kanhirode BO | BO | Branch Post Office |
