Area Code 616 History - Michigan

Significant events for area code 616


Year
Details
1947 One of the three original area codes for Michigan, covering all of the western area and the upper peninsula.
1961 Area code 616 was split with 906 covering the upper peninsula.
1999 Area code 616 was split with 231 covering west central Michigan.
2002 Area code 616 was split with 269 covering the southwest area of Michigan.