Garhshankar is Taluka (Tehsil) in Hoshiarpur district of Punjab state. Garhshankar has 8 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 146101 | Bombeli PIN Code | Hoshiarpur | Garhshankar | Branch Office |
| 144527 | Garhshanker PIN Code | Hoshiarpur | Garhshankar | Sub Office |
| 144527 | Gogon PIN Code | Hoshiarpur | Garhshankar | Branch Office |
| 144523 | Kalewal PIN Code | Hoshiarpur | Garhshankar | Branch Office |
| 144527 | Khanpur PIN Code | Hoshiarpur | Garhshankar | Branch Office |
| 144519 | Kotfathui PIN Code | Hoshiarpur | Garhshankar | Sub Office |
| 146102 | Maili PIN Code | Hoshiarpur | Garhshankar | Branch Office |
| 144527 | Ror Mazara PIN Code | Hoshiarpur | Garhshankar | Branch Office |