A Clarksville ZIP and a Middletown ZIP cannot get the same answer on the phone
Which side of the Ohio River the caller is on decides whether the call is worth taking, and it should be the second thing anyone asks.
One metro across two states means every inquiry carries a licensing and scheduling question before it carries a technical one. Jeffersonville, New Albany and Clarksville sit in Indiana. Louisville Metro sits in Kentucky. Requirements differ by state, so confirm your own standing with the relevant agency and set the script accordingly.
Put the service address at the top of the script, not near the bottom with the email. Whoever answers should be able to say yes or no within twenty seconds, which respects the caller and protects the schedule.
If you serve only Kentucky, teach the phone to decline warmly and refer. A clean no takes thirty seconds. A soft maybe takes a dispatcher an hour and ends the same way.
Inside Kentucky, keep asking. Louisville Metro and Jefferson County are merged, while Oldham and Bullitt are not, and a run out past the Gene Snyder is a different day than a run to St. Matthews.