Zip code 49003

Zip code 49003, MI

The zip code 49003, type po box, belongs to Kalamazoo . It is part of the county Kalamazoo County, state of Michigan. It has an estimated population of 433.

The postal code 49003 has only one denomination. If you are going to use the postal service be sure to use only those denominations marked as official (Kalamazoo).