phone number search

Is there an easy way to do search by phone number?
Also notice in reviews they are set up different. some with dots , some
with dashes.

Have phone number, just need an easy way to do research..thanks

Have you tried to Google the phone number?

I have found that by using the last four digits of the phone number in the search box works best...
to limit the search to just a area, use the drop down menu and select the area that you want to search in.

Would be nice if they would just require/validate the phone number was in a common format.