One of the main disadvantages if you find people by email address is that the person you are trying to trace may not have registered their email address with certain databases. Database Of College Email Addresses If a person was trying to find an old friend they attended college with but the person who was being traced did not register their email with the college database the search may not result in a match for that person through the school or college records.
Another disadvantage is that there may be hundreds of addresses registered as the one that you are attempting to trace because the databases contains information on data throughout the whole world.
Unlike the traditional phone book search, a person will have to pay a fee when trying to find people by email to gain access to public records. This may affect a person’s decision to use this service as the fee has to be paid up front with no guarantee that the records you are paying to view are for the correct person that you are attempting to trace. Always be sure to find a service that offers a refund just in case you get invalid or outdated information from your search.
This coupled with the fact that you may not have access to a computer or you feel that this method is too confusing could cause you to prefer phone book approach. However, despite these minor disadvantages, this type of reverse look up is much simpler than many people would suspect.