Zip code 48557

Zip code 48557, MI

The zip code 48557, type unique, belongs to the following denominations: Flint, Gm Tech Center, Gm Vehicle Development Ctr . It is part of the county Genesee County, state of Michigan. It has an estimated population of 0.

The postal code 48557 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Flint).