JavaScript to determine whether the mobile phone number operator is mobile, Unicom, telecom or other (simple code) _ javascript skills

In this article, I will share with you the idea of how to determine whether the mobile phone number operator is mobile, Unicom, telecom, or other based on js, and then make corresponding processing based on different operators, interested friends learn it together regular expression judgment filled in number operator js Code modified version: http://www.jb51.net/article/31563.htm

For WEB projects, you may need to determine the operator of the mobile phone number based on the user's input, and then handle the number based on the operator, the following describes how to determine the operator code of a mobile phone number in js.

Pure js Code

Var isChinaMobile =/^ 134 [0-8] \ d {7 }$ | ^ (?: 13 [5-9] | 147 | 15 [0-27-9] | 178 | 18 [2-478]) \ d {8} $ /; // mobile's latest response var isChinaUnion =/^ (?: 13 [0-2] | 145 | 15 [56] | 176 | 18 [56]) \ d {8} $ /; // confirm with Unicom Weibo that no response is made to var isChinaTelcom =/^ (?: 133 | 153 | 177 | 18 [019]) \ d {8 }$/; // no reply was given to China Telecom in section 1349, var isOtherTelphone =/^ 170 ([059]) \ d {7} $/; // var utils = {checkMobile: function (telphone) of other carriers) {telphone = this. trim (telphone); if (telphone. length! = 11) {return this. setReturnJson (false, 'no correct phone number' is detected ');} else {if (isChinaMobile. test (telphone) {return this. setReturnJson (true, 'mobile', {name: 'chinamobile '});} else if (isChinaUnion. test (telphone) {return this. setReturnJson (true, 'connection', {name: 'chinaunion '});} else if (isChinaTelcom. test (telphone) {return this. setReturnJson (true, 'telecom ', {name: 'chinatelcom'});} else if (isOtherTelphone. test (telph One) {var num = isOtherTelphone.exe c (telphone); return this. setReturnJson (true, '', {name:''});} else {return this. setReturnJson (false, 'no detected mobile phone number') ;}}, setReturnJson: function (status, msg, data) {if (typeof status! = 'Boolean' & typeof status! = 'Number') {status = false;} if (typeof msg! = 'String') {msg = '';} return {'status': status, 'msg ': msg, 'data': data };}}

The above code is very simple. I hope it will be helpful for you to learn how to judge the running of mobile phone numbers in js.