In Amritsar district, Punjab, PIN code 143603 is anchored by Dahoorian BO, a Branch Post Office. Mail addressed to this code is sorted through the Northern Postal Region, across 6 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Dahoorian BO | BO | Branch Post Office |
| Jatta BO | BO | Branch Post Office |
| Ghonewal BO | BO | Branch Post Office |
| Ramdass SO | SO | Sub Post Office |
| Thoba BO | BO | Branch Post Office |
| Dujowal BO | BO | Branch Post Office |
