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All Postal Codes/United States/Illinois/Mount Prospect

Mount Prospect Postal Codes

Administrative structure

Level 2: County

1Counties

2

Counties1

Postal code for this area

Mount Prospect uses the following postal code.

Coordinates: 42.0624, -87.9377

All Postal Codes/United States/Illinois/Mount Prospect

Mount Prospect Postal Codes

Administrative structure

Level 2: County

1Counties

2

Counties1

Postal code for this area

Mount Prospect uses the following postal code.

Coordinates: 42.0624, -87.9377

Mount Prospect - United States Postal Codes