In Wayanad district, Kerala, PIN code 670646 is anchored by Panavally BO, a Branch Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 8 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Panavally BO | BO | Branch Post Office |
| Payyampalli BO | BO | Branch Post Office |
| Thrissileri BO | BO | Branch Post Office |
| Bavali BO | BO | Branch Post Office |
| Tholpetty BO | BO | Branch Post Office |
| Tirunelli BO | BO | Branch Post Office |
| Tirunelli Temple BO | BO | Branch Post Office |
| Kartikulam SO | SO | Sub Post Office |
