What is the PBB file?
The PBB file extension can be associated with several types of files. Most often, however, a file with such an extension is associated with the AT&T Phonebook Format format. PBB files are supported by Windows operating systems. The PBB file is one of the Backup Files files, just like 243 of the other files found in our file information database. The creator of AT&T Phonebook Format is AT&T.
A program that can open the PBB file is e.g. CellBrite Mobile Synchronization Content Manager.
Programs, that can open .PBB files
How to open a .PBB file?
If you have problems opening the file PBB, then in most cases the problem is only the lack of the proper application installed. Select one of the programs from the list and install it on your device. The operating system should automatically associate the PBB file format with the installed program. If not, right click on your PBB file and select from the menu "Open with" . Then select the installed program and confirm the operation. Now all PBB files should automatically open with the selected program.