File:MI area code 906.pngDescriptionMI area code 906.png English: Area code map of Michigan highlighting the region covered by area code 906. Date 14 June 2013, 22:17:41 Source
File:MI area code 313.pngDescriptionMI area code 313.png English: Area code map of Michigan highlighting the region covered by area code 313. Date 14 June 2013, 22:16:16 Source
File:MI area code 810.pngDescriptionMI area code 810.png English: Area code map of Michigan highlighting the region covered by area code 810. Date 14 June 2013, 22:17:29 Source
File:MI area code 734.pngDescriptionMI area code 734.png English: Area code map of Michigan highlighting the region covered by area code 734. Date 14 June 2013, 22:17:13 Source
File:MI area code 517.pngDescriptionMI area code 517.png English: Area code map of Michigan highlighting the region covered by area code 517. Date 14 June 2013, 22:16:32 Source