PSRai SO is the primary post office registered under PIN code 131029 in Sonipat, Haryana. This code sits within the Northern Postal Region, with 5 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| PSRai SO | SO | Sub Post Office |
| Pritampura BO | BO | Branch Post Office |
| Jatheri BO | BO | Branch Post Office |
| Nathupur BO | BO | Branch Post Office |
| Rai BO | BO | Branch Post Office |
