Js judge mobile phone number operator code

To judge the principle of mobile phone number operator

Mobile phone number by the National Ministry of Information Industry Unified planning, 11-digit number planning fully consider the number of capacity and number format.

11-digit Mobile phone number format is: 3-bit network number (operator) + 4-bit HLR number (region) + 4-bit personal code (personal number), can be understood as "operator + region + personal number." Of course, the international to speak before the need to add the country code +86.

In theory, the number of combinations of 11-digit mobile numbers is Chipa's number. The original mobile phone number is "13" first, and then added "15" "18" "14" beginning, and recently increased the virtual operator "170" beginning, even if the head two, the remaining 9 digits, this number is large enough to use.

The main numbers of China Mobile are: 139, 138, 137, 136, 135, 134, 159, 150, 151, 158, 157, 188, 187, 152, 182, 147.
The main numbers of China Unicom are: 131, 132, 155, 156, 185, 186.

China Telecom Main Number paragraph: 133,153,180,189.

The virtual carrier number segment has: 170

Number segment (3-bit network number, operators) more and more, rely on memory to judge already more difficult, fortunately, the increasingly popular smartphone, built-in or install small software, calls can show which operator which region.

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JS Code

var ischinamobile =/^134[0-8]\\d{7}$|^ (?: 13[5-9]|147|15[0-27-9]|178|18[2-478]) \\d{8}$/; Recent answers to mobile aspects
var ischinaunion =/^ (?: 13[0-2]|145|15[56]|176|18[56]) \\d{8}$/; Confirmed to Unicom Weibo did not reply
var ischinatelcom =/^ (?: 133|153|177|18[019]) \\d{8}$/; Section 1349th Telecommunications did not give an answer, as does not exist
var isothertelphone =/^170 ([059]) \\d{7}$/;//other operators

var utils = {
Checkmobile:function (Telphone) {
Telphone = This.trim (Telphone);
if (telphone.length!== 11) {
Return This.setreturnjson (False, ' no correct phone number detected ');
}
else{
if (Ischinamobile.test (Telphone)) {
Return This.setreturnjson (True, ' move ', {name: ' Chinamobile '});
}
else if (Ischinaunion.test (Telphone)) {
Return This.setreturnjson (True, ' Unicom ', {name: ' Chinaunion '});
}
else if (Ischinatelcom.test (Telphone)) {
Return This.setreturnjson (True, ' telecom ', {name: ' chinatelcom '});
}
else if (Isothertelphone.test (Telphone)) {
var num = isothertelphone.exec (telphone);
Return This.setreturnjson (True, ', {name: '});
}
else{
Return This.setreturnjson (False, ' no correct phone number detected ');
}
}
},
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
};
}
}