In Malappuram district, Kerala, PIN code 679580 is anchored by Ayirur BO, a Branch Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 2 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Ayirur BO | BO | Branch Post Office |
| Perumbadappu SO | SO | Sub Post Office |
