Caller ID+ provides the telephone number, and the name of the person as provided by their telephone provider. Many carriers are lazy, and will use “Wireless Caller” as the caller. For this that actually do their job, you would be able to see the name of the caller, even if not in your contacts. This is invaluable to see who is calling even if they aren’t in your contacts. On a note, all PCS1 customers will provide the account holder’s name as the name of the caller for Caller ID+ services not only within PCS1, but with other carriers. Caller ID+ is $5/month, and will apply to all of your phones.