Gorakhpur STD Code
| City | Gorakhpur |
| STD Code | 0551 |
| District | Gorakhpur |
| State | Uttar Pradesh - East |
STD Code of Gorakhpur is 0551. This city is located in Gorakhpur district of Uttar Pradesh - East state in India. To call landline phones of Gorakhpur, you must add 0551 before the number.