最新手机号码验证

- (BOOL)isValidatePhoneNumber{
    NSString *mobile = [self stringByReplacingOccurrencesOfString:@" " withString:@""];
    if (mobile.length != 11){
        return NO;
    }
    else{
        /**
         * 移动号段正则表达式，新增1703、1705、1706
         */
        NSString *CM_NUM = @"^((13[4-9])|(147)|(15[0-2,7-9])|(178)|(18[2-4,7-8]))\\d{8}|(170[3,5,6])\\d{7}$";
        /**
         * 联通号段正则表达式，新增1704、1707、1708、1709，171
         */
        NSString *CU_NUM = @"^((13[0-2])|(145)|(15[5-6])|(17[1,6])|(18[5,6]))\\d{8}|(170[4,7-9])\\d{7}$";
        /**
         * 电信号段正则表达式,新增1700、1701、1702、173
         */
        NSString *CT_NUM = @"^((133)|(153)|(17[3,7])|(18[0,1,9]))\\d{8}|(170[0-2])\\d{7}$";
        
        NSPredicate *pred1 = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CM_NUM];
        BOOL isMatch1 = [pred1 evaluateWithObject:mobile];
        NSPredicate *pred2 = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CU_NUM];
        BOOL isMatch2 = [pred2 evaluateWithObject:mobile];
        NSPredicate *pred3 = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", CT_NUM];
        BOOL isMatch3 = [pred3 evaluateWithObject:mobile];
        
        if (isMatch1 || isMatch2 || isMatch3) {
            return YES;
        }else{
            return NO;
        }
    }
}