ZIP Code 49239 Area Code
Frontier, Michigan
Area Code
231, 248, 313, 517, 586, 616, 734, 810, 906, 989
Primary area codes for Michigan (per-ZIP data not available)
Location
| ZIP Code | 49239 |
|---|---|
| City | Frontier |
| State | Michigan (MI) |
| County | Hillsdale |
Frequently Asked Questions
ZIP code 49239 is in Frontier, Michigan. The primary area codes for Michigan are 231, 248, 313, 517, 586, 616, 734, 810, 906, 989.
ZIP code 49239 is in Frontier, Michigan.