package is added at 1. 356f9a837470434923165b7e3c627658b0c56b60 for master branch; 2. 63b43167b053f485557f930b344ab4b95b24e0b8 for 5.2 branch.
I closing this. I you still want `phonenum` module for `CentOS6`, please package `libphonenum` for `CentOS6` and latest `Fedora`.