PIN code 670731 belongs to Thettamala BO (Branch Post Office), located in Wayanad district, Kerala. It falls under the Southern Postal Region and is served by 9 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Thettamala BO | BO | Branch Post Office |
| Vanhode BO | BO | Branch Post Office |
| Kunhome BO | BO | Branch Post Office |
| Mattilayam BO | BO | Branch Post Office |
| Thondernadu BO | BO | Branch Post Office |
| Vellamunda SO | SO | Sub Post Office |
| Kattayad BO | BO | Branch Post Office |
| Kottarakunnu BO | BO | Branch Post Office |
| Makkiad BO | BO | Branch Post Office |
