ios 使用正则判断手机号

// 正则判断手机号码地址格式
+(BOOL)isMobileNumber:(NSString *)mobileNum {


    if (mobileNum.length != 11){
        return NO;
    }

    /**
     * 手机号码:
     * 13[0-9], 14[5,7], 15[0, 1, 2, 3, 5, 6, 7, 8, 9], 17[0, 1, 6, 7, 8], 18[0-9]
     * 移动号段: 134,135,136,137,138,139,147,150,151,152,157,158,159,170,178,182,183,184,187,188
     * 联通号段: 130,131,132,145,155,156,170,171,175,176,185,186
     * 电信号段: 133,149,153,170,173,177,180,181,189
     */

    NSString *MOBILE = @"^1(3[0-9]|4[579]|5[0-35-9]|16[6]|7[0135678]|8[0-9]|19[89])\\d{8}$";

    /**
     * 中国移动：China Mobile
     * 134,135,136,137,138,139,147,150,151,152,157,158,159,170,178,182,183,184,187,188
     */

    NSString *CM = @"^1(3[4-9]|4[7]|5[0-27-9]|7[08]|8[2-478])\\d{8}$";

    /**
     * 中国联通：China Unicom
     * 130,131,132,145,155,156,170,171,175,176,185,186
     */

    NSString *CU = @"^1(3[0-2]|4[5]|5[56]|7[0156]|8[56])\\d{8}$";

    /**
     * 中国电信：China Telecom
     * 133,149,153,170,173,177,180,181,189
     */
    NSString *CT = @"^1(3[3]|4[9]|53|7[037]|8[019])\\d{8}$";



    NSPredicate *regextestmobile = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", MOBILE];

    NSPredicate *regextestcm = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CM];

    NSPredicate *regextestcu = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CU];

    NSPredicate *regextestct = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CT];



    if (([regextestmobile evaluateWithObject:mobileNum] == YES)

        || ([regextestcm evaluateWithObject:mobileNum] == YES)

        || ([regextestct evaluateWithObject:mobileNum] == YES)

        || ([regextestcu evaluateWithObject:mobileNum] == YES))
        {
        return YES;
    }else{
        return NO;
    }
}