КодСтранаРегионГородОператорДобавлено
+1 313 СШАДетроид2013-01-08
+1 313 СШАMI Michigan: Detroit and suburbs (see 734, overlay 62013-08-22
+1 313 СШАDetroit, MI2013-10-18
+1 313 457СШАWayneDetroit, MIAllegiance Telecom Of Michigan, Landline2013-10-18