PIN code 670674 belongs to Chettiamparamba BO (Branch Post Office), located in Kannur district, Kerala. It falls under the Southern Postal Region and is served by 8 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Chettiamparamba BO | BO | Branch Post Office |
| Malayampadi BO | BO | Branch Post Office |
| Manathana BO | BO | Branch Post Office |
| Kanichar BO | BO | Branch Post Office |
| Santhigiri BO | BO | Branch Post Office |
| Vellunni BO | BO | Branch Post Office |
| Kelakam SO | SO | Sub Post Office |
| Atakkathode BO | BO | Branch Post Office |
