Phone Lookup This app works very well when looking for someone’s name, address, and phone number (mobile or landline). Also, there are some numbers that you can search for by paying a small fee. Who Called Me Similar to the other apps mentioned, Who Called Me allows you to search on your iPhone for names, mobiles phone numbers, and addresses.
It goes one step further and searches in different sources making it unique when compared to other apps. Mr. Number Mr. Number can search 99% of landline numbers, meaning that you are able to get at least all land line numbers that you are looking for, as well as 50% of cell phone numbers.