In Kannur district, Kerala, PIN code 670562 is anchored by Kalliasseri SO, a Sub Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 3 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Kalliasseri SO | SO | Sub Post Office |
| Kuttikol BO | BO | Branch Post Office |
| Kanul BO | BO | Branch Post Office |
