Mount Prospect ZIP Codes, Illinois
Mount Prospect ZIP Code
The city of Mount Prospect is assigned specific ZIP Code(s) by the United States Postal Service (USPS) to make mail delivery accurate and efficient. A ZIP Code in Mount Prospect helps identify the correct postal area, ensuring that letters, parcels, and packages reach the right neighborhood or post office without delay. For residents, businesses, and visitors, knowing the correct Mount Prospect ZIP Code is important not only for mailing purposes but also for location-based services, navigation, and demographic reference.
Mount Prospect
60056| Post Office | Mount Prospect |
| County | Cook |
| State | Illinois |
| ZIP Code | 60056 |
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