From Numo Solutions:
A handy application to reverse lookup incoming calls from unknown numbers. A convenient and useful way to find any contact's name, number, or address. More than just Caller ID is displayed even on unknown calls. Adds contact to phone book. Numo Finder is currently available in Norway, Sweden, Finland, Denmark, and Germany. Unlimited smart search on any number, name, or business to lookup missing name and address information. Unlimited search makes a lookup as many contacts as you want, enter the number, and search. You will get back all the information you need, name, address, so you can get started on a conversation. Enter any name, and search as much as you want to find all the information you need to start a conversation. A useful SMS tool to improve the way you view your messages. Now you can instantly preview incoming SMS messages to see what is sent and who has sent it when the message arrives without a single click. Search call log.