Unknown phone numbers…

As a pretty strict rule, I don’t answer calls from numbers that I don’t know. I have a Windows Mobile 5 phone (Cingular 2125) which I LOVE. It synchronizes my contacts from Outlook perfectly. So, when someone calls that I know, the phone displays the person’s name/info, along with the phone number (and it shows if it’s home or mobile or fax, etc.) So, when only a number is displayed on my phone, that means I have no data in my contact list for that number. I let …