Do you have to use Excel? If you have access to Perl, PHP, or something like MySQL, you can extract your numbers with a regular expression: just look for a match on (22|35|49|51|67)$
It would probably be easiest with MySQL. You can do it with a single query:
select numberfield from yourtable where numberfield rlike "(22|35|49|51|67)$";
Bookmarks