How to open .pbb file format?

The probably reason why you are at this website is a problem with opening .pbb file. The full name of the file is AT&T Phonebook File. If the double-click on the file’s icon shows you a message that additional programs are needed to open the file, you’ll find the list of helpful programs in the bottom of the page.The developer of this format is AT&T.

.pbb file extension (AT&T Phonebook File)

Category Developer/Producer File description Popularity
Backup Files AT&T AT&T Phonebook File
Programs using this file extension: .pbb
ADS OS Software
  • CellBrite Mobile Synchronization Content Manager

The file extension .pbb can be used by another programs. If you have some useful information about .pbb file type that may help other users, please send them to us and we’ll update our database.

Visiting our website you are probably asking yourself:
  • What application can open .pbb file?
  • How to open .pbb file?
  • What is .pbb file?
  • How can I convert .pbb file?
  • Where can I find informations about .pbb file extension?
We hope we have given you enough informations about this file type. Otherwise you can search some informations about .pbb extension on or