There are a total of 6 different area codes from which scams could originate. but then there are some 10 numbers with other area codes.
Without looking, can you name either the area codes or even the states that could be spoofed?
There are two different lists that will help with this as one is area code based, and one is phone number based.
Let’s see what you think.
Area codes and numbers that are probably spam is the article you need to read. Be informed!