Vaniyambadi STD Code
| City | Vaniyambadi |
| STD Code | 04174 |
| District | Vellore |
| State | Tamilnadu |
STD Code of Vaniyambadi is 04174. This city is located in Vellore district of Tamilnadu state in India. To call landline phones of Vaniyambadi, you must add 04174 before the number.