We have worked in 171 different zip codes now per ISN. Lots of good information in the program.
Do you mean “zip” codes? I believe there only about 30 (give or take) area codes for the entire state of California
Scot, That is amazing! 171 zip codes wow!!
83 for me. I would rather have that number down to about a dozen but I have a large metro area so it is what it is.