There are 19 post offices under PIN code 136117.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Badsikri Kalan B.O | Branch Office | Delivery | Kalayat | Kaithal | Kurukshetra | Ambala Hq | Haryana | Haryana |
| 2 | Balu B.O | Branch Office | Delivery | Kalayat | Kaithal | Kurukshetra | Ambala Hq | Haryana | Haryana |
| 3 | Batta B.O | Branch Office | Delivery | Kalayat | Kaithal | Kurukshetra | Ambala Hq | Haryana | Haryana |
| 4 | Chaushala B.O | Branch Office | Delivery | Kalayat | Kaithal | Kurukshetra | Ambala Hq | Haryana | Haryana |
| 5 | Dhundwa B.O | Branch Office | Delivery | Kalayat | Kaithal | Kurukshetra | Ambala Hq | Haryana | Haryana |
| 6 | Dubbal B.O | Branch Office | Delivery | Kalayat | Kaithal | Kurukshetra | Ambala Hq | Haryana | Haryana |
| 7 | Haripura B.O | Branch Office | Delivery | Kalayat | Kaithal | Kurukshetra | Ambala Hq | Haryana | Haryana |
| 8 | Kailram B.O | Branch Office | Delivery | Kalayat | Kaithal | Kurukshetra | Ambala Hq | Haryana | Haryana |
| 9 | Kalasar B.O | Branch Office | Delivery | Kalayat | Kaithal | Kurukshetra | Ambala Hq | Haryana | Haryana |
| 10 | Kalayat Mandi B.O | Branch Office | Delivery | Kalayat | Kaithal | Kurukshetra | Ambala Hq | Haryana | Haryana |
| 11 | Kalayat S.O | Sub Office | Delivery | Kaithal | Kaithal | Kurukshetra | Ambala Hq | Haryana | Haryana |
| 12 | Kharak Pandwan B.O | Branch Office | Delivery | Kalayat | Kaithal | Kurukshetra | Ambala Hq | Haryana | Haryana |
| 13 | Kolekhan B.O | Branch Office | Delivery | Kalayat | Kaithal | Kurukshetra | Ambala Hq | Haryana | Haryana |
| 14 | Kurar B.O | Branch Office | Delivery | Kalayat | Kaithal | Kurukshetra | Ambala Hq | Haryana | Haryana |
| 15 | Mataur B.O | Branch Office | Delivery | Kalayat | Kaithal | Kurukshetra | Ambala Hq | Haryana | Haryana |
| 16 | Ram Garh Pandwa B.O | Branch Office | Delivery | Kalayat | Kaithal | Kurukshetra | Ambala Hq | Haryana | Haryana |
| 17 | Sajuma B.O | Branch Office | Delivery | Kalayat | Kaithal | Kurukshetra | Ambala Hq | Haryana | Haryana |
| 18 | Sanghan B.O | Branch Office | Delivery | Kalayat | Kaithal | Kurukshetra | Ambala Hq | Haryana | Haryana |
| 19 | Simla B.O | Branch Office | Delivery | Kalayat | Kaithal | Kurukshetra | Ambala Hq | Haryana | Haryana |