| Post Office Name | Pincode | Office Type | Services | Location | Telephone | Departmental Information |
| Industrial Estate Kundli SO | 131028 | Sub Post Office (Delivery Office) | Business Parcel EMS (International Speed Post) E-Payment Epost Franking Machine IFS Inland Speed Post Instant Money Order International Mails Money Order Postal Banking Service Postal Life Insurance Postal Orders Postal Stationary Postbag and Postbox Registered Posts | Sonipat taluk of Sonipat district, Haryana State | 07015951200 | Sonipat HO in Sonepat Division Haryana Circle |
| Janti Kalan B.O | 131028 | Branch Post Office (Delivery Office) | | Sonipat district, Haryana State | | Industrial Estate Kundli SO in Sonepat Division Ambala HQ Region Haryana Circle |
| Kundli B.O | 131028 | Branch Post Office (Delivery Office) | | Sonipat taluk of Sonipat district, Haryana State | | Industrial Estate Kundli SO in Sonepat Division Ambala HQ Region Haryana Circle |
| Sersa B.O | 131028 | Branch Post Office (Delivery Office) | | Sonipat district, Haryana State | | Industrial Estate Kundli SO in Sonepat Division Ambala HQ Region Haryana Circle |
