My experience is the same, 90% of unsolicited calls I get are from the same area code and prefix, only the last 4 digits are new. I love how it makes it really

My experience is the same, 90% of unsolicited calls I get are from the same area code and prefix, only the last 4 digits are new. I love how it makes it really easy for me to screen the calls however, as no-one I know has the same prefix and there are a couple area codes covering the local calling area.