The WhitePages company announced today that it has acquired Mr. Number, a popular app used for retrieving caller identification and blocking some numbers. According to the press release, WhitePages will add Mr. Number to its own stable of mobile apps, which includes Current Caller ID, their own solution for the same market niche. It's not immediately apparent whether development will continue on Current, Mr. Number, or both, or indeed whether the developers who created Mr.
Android's selection of good incoming Caller ID apps is a bit meager. While a search of the Play Store yields many options, most of them are deficient in one important way or another (or, not free), or flat-out sketchy. One of the more popular ones was actually WhitePages Caller ID - which Current Caller ID replaces, as it's made by the same company.
What makes WhitePage's app special (and better than others), in part, is that it utilizes the company's rather extensive curated directory of phone numbers - over 300 million currently.