Yellow and White pages at your fingertips
Via 411-Portal you get FREE online access to up-to-date telephone databases of the United States of America.
Availability of features may differ between platforms.
- Directory searches
- Find telephone numbers and addresses of persons and companies with a few taps on your screen.
- Reverse search
- Search on the telephone number and get the corresponding name and address.
- Notification *NEW*
- Automatically perform a reverse search on unknown incoming calls so you can see who is calling you or whose call you missed. (Currently only available on Android.)
- Address book
- Insert the information you find into the address book of your mobile device.
- Address location
- Pass the address you find to your map application.
- Call integration
- Directly call the telephone number you find.