| STD Codes for cities in Haryana
|
|
| City | Code |
| Ambala | 171 |
| Kaithal | 1746 |
| Kurukshetra | 1744 |
| Panchkula | 172 |
| Yamunanagar | 1732 |
| Faridabad | 129 |
| Mahendragarh | 1282 |
| Mewat | 1267 |
| Rewari | 1274 |
| Palwal | 1275 |
| gurgaon | 124 |
| Bhiwani | 1664 |
| Fatehabad | 1667 |
| Hissar | 1662 |
| Jind | 1681 |
| Sirsa | 1666 |
| Jhajjar | 1251 |
| Karnal | 184 |
| Panipat | 180 |
| Rohtak | 1262 |
| Sonipat | 130 |