Nefra STD Code
| City | Nefra |
| STD Code | 03784 |
| District | Arunachal Pradesh (Zero) |
| State | North East |
STD Code of Nefra is 03784. This city is located in Arunachal Pradesh (Zero) district of North East state in India. To call landline phones of Nefra, you must add 03784 before the number.