Regionenliste
- 49502 - Business Reply Mail, Grand Rapids, Kent, Michigan
- 49560 - Christian Reformed Church, Grand Rapids, Kent, Michigan
- 49501 - Grand Rapids, Kent, Michigan
- 49503 - Grand Rapids, Kent, Michigan
- 49504 - Grand Rapids, Kent, Michigan
- 49505 - Grand Rapids, Kent, Michigan
- 49506 - Grand Rapids, Kent, Michigan
- 49507 - Grand Rapids, Kent, Michigan
- 49508 - Grand Rapids, Kent, Michigan
- 49509 - Grand Rapids, Kent, Michigan
- 49510 - Grand Rapids, Kent, Michigan
- 49512 - Grand Rapids, Kent, Michigan
- 49514 - Grand Rapids, Kent, Michigan
- 49515 - Grand Rapids, Kent, Michigan
- 49516 - Grand Rapids, Kent, Michigan
- 49518 - Grand Rapids, Kent, Michigan
- 49519 - Grand Rapids, Kent, Michigan
- 49523 - Grand Rapids, Kent, Michigan
- 49525 - Grand Rapids, Kent, Michigan
- 49528 - Grand Rapids, Kent, Michigan