Warning
The number of digits in the area code and subscriber number is not as expected for this country, this could be an error in the system, or that too few or many digits were entered, look below for more information.
Dialing from Tehran to Istanbul
Result, dial: 00 90 212 0905374328396
(If you are behind a switchboard you may have to dial '0' or '9' (or another number) to get an external line.)
How the number is composed
| Number | Comments |
|---|---|
| 00 | 00 is the international prefix used to dial somewhere outside of Iran. |
| 90 | 90 is the international code used to dial to Turkey. |
| 212 | There are multiple city/area codes in use for Istanbul. If 212 does not work, you may try the others. The area codes used are: 212/216. |
| 0905374328396 | 00905374328396 is the local number you wrote. The national prefix was removed from the number. |
Find other dialing codes
Local time comparison
| Location | Local Time |
|---|---|
| Tehran (Iran) | Saturday, June 7, 2025 at 1:33:31 pm |
| Istanbul (Turkey) | Saturday, June 7, 2025 at 1:03:31 pm |