I thought that the phone book was the be all and end all of phone numbers.  I mean, you can find pretty much any number in there (personal or business) except for those numbers that are unlisted.

Also, if you find yourself needing to know who called you, and you have the phone number, you can always use the reverse phone search online, and get the information that you are looking for.

Well, it wasn’t until today that I realized that the phone book had one serious limitation – it only works for regular telephone numbers.  You see, I wanted to find the cell phone number of my friend Jerry, but when I looked in the phone book and searched online, there was nothing to be found.

But I did find a solution, provided that you have the phone number.  You see, there is a website that has a cell phone number lookup service that you can find who called you provided you have their cell phone number.  Pretty slick, don’t you think?