7, when the 679 area code will officially overlap with what is now solely a 313 district. The Michigan Public Service Commission said in its announcement the reason for the update is that phone ...

About 75 percent of First-Class Mail will keep its current service standards, according to USPS, and 14 percent will see an ...

The change comes as part of an effort to address the dwindling supply of available phone numbers under the 313 area code, the Michigan Public Service Commission (MPSC) said in a Monday news release.