КодСтранаРегионГородОператорДобавлено
+197-28-20СШАDallasCarrollton, TXSouthwestern Bell Telephone Company, Landline2013-10-18
+197-28-62СШАDentonCarrollton, TXGte-sw DBA Verizon Sw Inc.-tx, Landline2013-10-18
+197-29-39СШАDentonCarrollton, TXGte-sw DBA Verizon Sw Inc.-tx, Landline2013-10-18