Gangavathi is Taluka (Tehsil) in Koppal district of Karnataka state. Gangavathi has 21 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 583227 | Anegundi PIN Code | Koppal | Gangavathi | Branch Office |
| 583227 | Ayodhya PIN Code | Koppal | Gangavathi | Branch Office |
| 583227 | Basavanadurga PIN Code | Koppal | Gangavathi | Branch Office |
| 583229 | Chellur PIN Code | Koppal | Gangavathi | Branch Office |
| 583283 | Chickdankankal PIN Code | Koppal | Gangavathi | Branch Office |
| 583227 | Chickjanthkal PIN Code | Koppal | Gangavathi | Branch Office |
| 583283 | Chickmendinhal PIN Code | Koppal | Gangavathi | Branch Office |
| 583283 | Gouripur PIN Code | Koppal | Gangavathi | Branch Office |
| 583268 | Hanwal PIN Code | Koppal | Gangavathi | Branch Office |
| 583268 | Hebbal PIN Code | Koppal | Gangavathi | Branch Office |
| 583227 | Heroor PIN Code | Koppal | Gangavathi | Branch Office |
| 583283 | Hirekhed PIN Code | Koppal | Gangavathi | Branch Office |
| 583227 | Hosahalli PIN Code | Koppal | Gangavathi | Branch Office |
| 583283 | Hulihyder PIN Code | Koppal | Gangavathi | Branch Office |
| 583229 | Karatgi PIN Code | Koppal | Gangavathi | Sub Office |
| 583227 | Kesarhatti PIN Code | Koppal | Gangavathi | Branch Office |
| 583229 | Mailapur PIN Code | Koppal | Gangavathi | Branch Office |
| 583227 | Mallapur PIN Code | Koppal | Gangavathi | Branch Office |
| 583229 | Marlanhalli PIN Code | Koppal | Gangavathi | Branch Office |
| 583282 | Singanhal PIN Code | Koppal | Gangavathi | Branch Office |
| 583283 | Sulekal PIN Code | Koppal | Gangavathi | Branch Office |