КодСтранаРегионГородОператорДобавлено
+1 815 270СШАLanark, ILCharter Fiberlink - Illinois2013-10-18
+1 815 493СШАCarrollLanark, ILCitizens Telecom Co Illinois-frontier Citizens -il, Landline2013-10-18
+1 815 658СШАCarrollLanark, ILEssex Telcom, Landline2013-10-18
+1 815 952СШАLanark, ILAero North Communications2013-10-18