КодСтранаРегионГородОператорДобавлено
+1 248 СШАMI Michigan: Oakland County, Pontiac (split from 8102013-08-22
+1 248 СШАRoyal Oak, MI2013-10-18
+1 248 432СШАWayneDetroit, MIBroadwing Communications, Landline2013-10-18