| Country | Argentina (AR) |
| UN/LOCODE | MDQ |
| Name | Mar del Plata |
| Name Without Diacritics | Mar del Plata |
| Region | B |
| Function Code | 1-345--- |
| Function | Port, Road, Airport, Postal Exchange Office |
| Status Code | AI (Code Adopted By International Organization) |
| Date | 1101 |
| Location (UN Format) | 3803S 05732W |