| Post Office | B.c.w. Suraj Pur |
| Division | Ambala |
| Region | Ambala Hq |
| Circle | Haryana |
| Taluka | Kalka |
| District | Panchkula |
| State | Haryana |
| Phone | 01733-262532 |
| Sub Office | NA |
| Head Office | Ambala City H.O |
| Pincode |
133301
|
| Post Office | C.r.p.f. Pinjore |
| Division | Ambala |
| Region | Ambala Hq |
| Circle | Haryana |
| Taluka | Kalka |
| District | Panchkula |
| State | Haryana |
| Phone | 01733-1234567 |
| Sub Office | NA |
| Head Office | Ambala City H.O |
| Pincode |
134104
|
| Post Office | H.m.t.pinjore |
| Division | Ambala |
| Region | Ambala Hq |
| Circle | Haryana |
| Taluka | Kalka |
| District | Panchkula |
| State | Haryana |
| Phone | 01733-264140 |
| Sub Office | NA |
| Head Office | Ambala City H.O |
| Pincode |
134101
|
| Post Office | Kalka R.s. |
| Division | Ambala |
| Region | Ambala Hq |
| Circle | Haryana |
| Taluka | Kalka |
| District | Panchkula |
| State | Haryana |
| Phone | 01733-220930 |
| Sub Office | NA |
| Head Office | Ambala City H.O |
| Pincode |
133302
|
| Post Office | Kalka |
| Division | Ambala |
| Region | Ambala Hq |
| Circle | Haryana |
| Taluka | Kalka |
| District | Panchkula |
| State | Haryana |
| Phone | 01733-220904 |
| Sub Office | NA |
| Head Office | Ambala City H.O |
| Pincode |
133302
|
| Post Office | Kharanwali |
| Division | Ambala |
| Region | Ambala Hq |
| Circle | Haryana |
| Taluka | Kalka |
| District | Panchkula |
| State | Haryana |
| Phone | NA |
| Sub Office | Kalka S.O |
| Head Office | Ambala City H.O |
| Pincode |
133302
|