PIN code 673314 belongs to Vallikkunnu BO (Branch Post Office), located in Malappuram district, Kerala. It falls under the Southern Postal Region and is served by 3 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Vallikkunnu BO | BO | Branch Post Office |
| Vallikkunnu North BO | BO | Branch Post Office |
| Kadalundinagaram SO | SO | Sub Post Office |
