| Country | Turkey (TR) |
| UN/LOCODE | IST |
| Name | Istanbul |
| Name Without Diacritics | Istanbul |
| Region | 34 |
| Function Code | 12345--- |
| Function | Port, Rail, Road, Airport, Postal Exchange Office |
| Status Code | AI (Code Adopted By International Organization) |
| Date | 1901 |
| Location (UN Format) | 4101N 02858E |