Kovvur STD Code
| City | Kovvur |
| STD Code | 08622 |
| District | Nellore |
| State | Andhra Pradesh |
STD Code of Kovvur is 08622. This city is located in Nellore district of Andhra Pradesh state in India. To call landline phones of Kovvur, you must add 08622 before the number.