Dindigul STD Code
| City | Dindigul |
| STD Code | 0451 |
| District | Madurai |
| State | Tamilnadu |
STD Code of Dindigul is 0451. This city is located in Madurai district of Tamilnadu state in India. To call landline phones of Dindigul, you must add 0451 before the number.