iOS 正则表达式大全 -逐渐完善中...

/**
 检查是否为合格的电话号码（包括固话）
 */
+ (BOOL)validateContactNumber:(NSString *)mobileNum;

/**
 检查是否为合格的电话号码
 */
+ (BOOL)validateContactNumber:(NSString *)mobileNum {
    /**
     * 手机号码
     * 移动：134[0-8],135,136,137,138,139,150,151,157,158,159,182,187,188
     * 联通：130,131,132,152,155,156,185,186
     * 电信：133,1349,153,180,189
     */
    NSString * MOBILE = @"^1(3[0-9]|5[0-35-9]|8[025-9])\\d{8}$";
    
    /**
     10         * 中国移动：China Mobile
     11         * 134[0-8],135,136,137,138,139,150,151,157,158,159,182,183,187,188
     12         */
    NSString * CM = @"^1(34[0-8]|(3[5-9]|5[017-9]|8[2378])\\d)\\d{7}$";
    
    /**
     15         * 中国联通：China Unicom
     16         * 130,131,132,152,155,156,175,176,185,186
     17         */
    NSString * CU = @"^1(3[0-2]|5[256]|6[6]|7[56]|8[56])\\d{8}$";
     /**
     20         * 中国电信：China Telecom
     21         * 133,1349,153,177,180,189
     22         */
    NSString * CT = @"^1((33|53|77|8[09])[0-9]|349)\\d{7}$";
    
    /**
     25         * 大陆地区固话及小灵通
     26         * 区号：010,020,021,022,023,024,025,027,028,029
     27         * 号码：七位或八位
     28         */
    NSString * PHS = @"^0(10|2[0-5789]|\\d{3})\\d{7,8}$";
    
    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];
    NSPredicate *regextestPHS = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", PHS];
    
    if(([regextestmobile evaluateWithObject:mobileNum] == YES)
       || ([regextestcm evaluateWithObject:mobileNum] == YES)
       || ([regextestct evaluateWithObject:mobileNum] == YES)
       || ([regextestcu evaluateWithObject:mobileNum] == YES)
       || ([regextestPHS evaluateWithObject:mobileNum] == YES)){
        return YES;
    }else{
        return NO;
    }
}