616 Area Code: Grand Rapids, Michigan

Western Michigan's broader Grand Rapids metro is served by the 616 area code, with Grand Rapids as the primary city. Grand Rapids sits along the Grand River in the rolling country of west Michigan, on a stretch of land that supported a major furniture-making industry in the late nineteenth and early twentieth centuries — the city was once known as the Furniture City, and several large office-furniture manufacturers (Steelcase, Herman Miller, Haworth) remain major employers in the region today. The 616 footprint extends through Wyoming, Kentwood, Holland, and the surrounding cluster of west Michigan cities.

In records the directory has compiled for 616 numbers, other Michigan cities — Ann Arbor, Detroit, Flint, and Kalamazoo — recur frequently. None of those are inside the 616 footprint. The pattern reflects standard public-record dynamics, with phone numbers porting across Michigan and addresses linked across multiple cities. The directory currently documents 419 distinct prefixes within 616 in detail, a working subset of the prefix population the code carries.

Grand Rapids's home values come in below the US median, with median household income running below the national figure. The city's median age sits notably under the US reading, in the low thirties, and population places Grand Rapids among the larger cities in the Midwest — substantial enough to anchor a regional economy organized around healthcare (the Spectrum Health and Mercy Health systems), the office-furniture sector, and a growing technology and food-processing base.