There are what are called date of birth finders available online for those who are trying to find someone by typing in this type of criteria. With all of the free resources available to you online, there should be absolutely no need to pay for any of the information you are looking for. When you use a date of birth finder, you will be able to type of the numbers and the website will come up with a list of people in a certain area that share that birth date. This will narrow down the list for you, making it a little bit easier to find the person that you are looking for.
Be very aware of all the scams that are run online which are frequently targeted at people who do not know what they are doing with regards to researching online. These bogus charges are usually called "processing fees" and they are completely unnecessary, unless of course you are looking for non-public information. Make sure to look at all of your options before deciding on a certain website to do a date of birth search on, just so you will be able to get the best results possible.