var phono = require('phono');
phono('13800138000').isValid();
phono('17050000000').isCM();
phono('17050000000').isChinaMobile();
phono('17000000000').isCT();
phono('17000000000').isChinaTelecom();
phono('17090000000').isCU();
phono('17090000000').isChinaUnicom();
phono('17050000000').isCV();
phono('17050000000').isChinaVirtual();
phono('17000000000').isCV();
phono('17000000000').isChinaVirtual();
phono('17090000000').isCV();
phono('17090000000').isChinaVirtual();