In Sonipat district, Haryana, PIN code 131027 is anchored by Jainpur BO, a Branch Post Office. Mail addressed to this code is sorted through the Northern Postal Region, across 4 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Jainpur BO | BO | Branch Post Office |
| Asadpur Nandnaur BO | BO | Branch Post Office |
| Malikpur BO | BO | Branch Post Office |
| Murthal SO | SO | Sub Post Office |
