First two times this number called the caller ID said "Out of area". A short time after that I received two more calls from this number with the caller ID showing "West Point KY". They were blocked after the first call; but, I still let blocked calls ring one time and keep track of them all. Thanks you Panasonic for making phones that allow the blocking of 250 phone numbers. Now I don't head for the phone unless it rings a second time.