КодСтранаРегионГородОператорДобавлено
+1 231 372СШАOsceolaEvart, MITelnet Worldwide, Landline2013-10-18
+1 231 423СШАOsceolaEvart, MILucre, Landline2013-10-18
+1 231 515СШАOsceolaEvart, MIAcd Telecom, Landline2013-10-18
+1 231 734СШАOsceolaEvart, MIAmeritech Michigan, Landline2013-10-18
+1 231 836СШАOsceolaEvart, MILocal Exchange Carriers Of Michigan, Landline2013-10-18