| PIN Code | Office Name | District | State |
|---|---|---|---|
| 131001 | Atlas Cycle S.O | Sonipat | HARYANA |
| 131001 | Barwasni B.O | Sonipat | HARYANA |
| 131001 | Bayanpur B.O | Sonipat | HARYANA |
| 131001 | Bhimnagar S.O | Sonipat | HARYANA |
| 131001 | Delhi Road B.O | Sonipat | HARYANA |
| 131001 | Fazilpur B.O | Sonipat | HARYANA |
| 131001 | Ganzbazar S.O | Sonipat | HARYANA |
| 131001 | Gohana Road S.O (Sonipat) | Sonipat | HARYANA |
| 131001 | Harsana Kalan B.O | Sonipat | HARYANA |
| 131001 | Housing Board Colony S.O | Sonipat | HARYANA |
| 131001 | Industrial Area Sonipat S.O | Sonipat | HARYANA |
| 131001 | Kakroi B.O | Sonipat | HARYANA |
| 131001 | Lehrara B.O | Sonipat | HARYANA |
| 131001 | Mehlana B.O | Sonipat | HARYANA |
| 131001 | Model Town, Sonipat S.O | Sonipat | HARYANA |
| 131001 | Mohana B.O | Sonipat | HARYANA |
| 131001 | Ram Bazar-Sonipat S.O | Sonipat | HARYANA |
| 131001 | Rathdhana B.O | Sonipat | HARYANA |
| 131001 | Rathdhana Road Sonipat S.O | Sonipat | HARYANA |
| 131001 | Rattangarh B.O | Sonipat | HARYANA |
| 131001 | Rishikul Vidyapeeth B.O | Sonipat | HARYANA |
| 131001 | Sandal Kalan B.O | Sonipat | HARYANA |
| 131001 | Shapur Turk B.O | Sonipat | HARYANA |
| 131001 | Sonipat H.O | Sonipat | HARYANA |
| 131001 | Sonipat Kty S.O | Sonipat | HARYANA |
| 131001 | Sonipat Mandi S.O | Sonipat | HARYANA |
| 131001 | Sonipat Sector 14 S.O | Sonipat | HARYANA |
| 131001 | Tharuoldepur B.O | Sonipat | HARYANA |