You are downloading the NumberBook Social XAP file v18.104.22.168 for Windows Phone. NumberBook Social is a free and useful Social app: NumberBook Social is a social network base on MSISDN. The Number Book Social app is Free of charge and helps to you to get connected with people if ... You can now download the offline XAP file to install & try it.
Download Locations for NumberBook Social 22.214.171.124 XAP file
Note: To install it manually from an SD card, you should choose one of the server location above to get the offline NumberBook Social XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.