theunknowncall is described as 'Theuknowncall.com provides information about calls or text messages from unknown phone numbers. The feedback on this page is based on users' comments. You can query home or mobile phone numbers'. There are more than 10 alternatives to theunknowncall for a variety of platforms, including Android, iPhone, Online / Web-based, Android Wear and Linux. The best alternative is Should I Answer?. It's not free, so if you're looking for a free alternative, you could try Truecaller or Phone.Report. Other great apps like theunknowncall are Call Notes Pro (Paid), Identified Caller (Free), CallerSmart (Freemium) and Sync.ME (Freemium).
Caller ID & Call Blocker is the best app to identify and block numbers, unknown callers, Spam SMS/messages. Caller ID helps you to find who is the true caller. You can also make fake calls to have fun.
Free Phone Number Search Wondering who keeps texting your significant other every night? Want to know who left that annoying message at 6 in the morning? Search a number in our free reverse phone directory and let the NumberGuru help.
TrapCall is an application for the purpose of getting the caller IDs and unmasking the blocked calls. It is a way for getting the identity of those numbers that always shown as private numbers or unknown.