In Visakhapatanam district, Andhra Pradesh, PIN code 530009 is anchored by N A D S.O, a Sub Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 3 listed offices.
| Post office | Type | Full name |
|---|---|---|
| N A D S.O | SO | Sub Post Office |
| Visakhapatnam Airport S.O | SO | Sub Post Office |
| Marripalem Vuda Colony S.O | SO | Sub Post Office |
