In Ernakulam district, Kerala, PIN code 682313 is anchored by Arakunnam SO, a Sub Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 5 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Arakunnam SO | SO | Sub Post Office |
| Edakkattuvayal BO | BO | Branch Post Office |
| Veliyanad BO | BO | Branch Post Office |
| Kaipatoor BO | BO | Branch Post Office |
| Thirumarayoor BO | BO | Branch Post Office |
