ZIP Code 70470 is located in Mandeville Louisiana. 70470 is entirely within Saint Tammany Parish. Regionally, it is located in Metro New Orleans.
| ZIP Code Name | Mandeville |
| Primary County | Saint Tammany Parish |
| ZIP Code Type | PO Box |
| Current Time | CDT |
| Coordinates | 30.38794518,-90.08103943 |
| Adjacent ZIP Codes | |
| Region | Metro New Orleans |
| Metropolitan/Micropolitan Stat Area | New Orleans-Metairie, LA |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |