In Tarn Taran district, Punjab, PIN code 143303 is anchored by Bainka 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 |
|---|---|---|
| Bainka BO | BO | Branch Post Office |
| Blair BO | BO | Branch Post Office |
| Singhpura BO | BO | Branch Post Office |
| Bhikhiwind SO | SO | Sub Post Office |
| Pahuwind BO | BO | Branch Post Office |
| Sugga BO | BO | Branch Post Office |
