Number Checker. All World - This application will help to determine telephone numbers, both mobile and fixed telecom operators around the world by using codes
Number Guru (Android) - The NumberGuru is the biggest, baddest, and most handsome callerID and reverse phone service you've ever seen. Find out instantly who's calling you.
Is it a spammer, is it a telemarketer or how about one of those pesky debt collectors? Maybe it's a long lost love or a job offer you've been waiting for
Make free ooVoo-to-ooVoo video calls from your Android device.Up to 6-way group video calling for FREE! Over 22 Million people world-wide already use ooVoo for video chat and voice calls on mobile and the computer.*FREE video calls over 3G, 4G, and Wifi
This service is a public testbed of the Open Secure Telephony Network (OSTN) project, with the goal of promoting the use of free, open protocols, standards and software, to power end-to-end secure voice communications on mobile devices
OTTER-urban - OTTER-urban *Auto-reply with timer *Editable/grouped responses *One Touch Text Response "For the user that does not want GPS features that silence text and incoming ring tone alerts while driving." Suggestions, comments, terms of use - please visit: http://www.OTTERapp
Phonalyzr takes your Android handset's phone call log and displays a number of different graphs which can give you an interesting and never before seen look into your calling habits.
The graphs work on all data stored in the handset's call log history and no private details are ever stored or transmitted by the application
Phone Codes - App to store and launch (secret) phone codes. The app comes preloaded with some codes that are known to run on most Android phones. However, some codes may not work on your device. In that case you can edit the buttons and change the codes
Phone Dialer - is an advanced version of a standard phone dialer. The application has embedded search, safe spam protection and supports voice mail. The utility has a huge database to reflect the information on unknown numbers
How many times you have mis-placed your smart-phone and you try to call the number and hear the sound coming from to retrieve it. What if the smart-phone is set to silent mode or low volume at the point you mis-place?