PIN code 686670 belongs to Avoly BO (Branch Post Office), located in Ernakulam district, Kerala. It falls under the Southern Postal Region and is served by 6 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Avoly BO | BO | Branch Post Office |
| Mullapuzhachal BO | BO | Branch Post Office |
| Madakkathanam BO | BO | Branch Post Office |
| Vadakodevazhakulam BO | BO | Branch Post Office |
| Vazhakulam SO | SO | Sub Post Office |
| Kadalikkad BO | BO | Branch Post Office |
