Contact Us
Our Contact Information
Business Address (For Payments):
Arizona CTSO Financial Services
PO Box 1440
Owasso, OK 74055
Mailing Address (For general mailing):
AzHOSA #42
Arizona Department of Education
1535 W. Jefferson St. Bin 42
Phoenix, AZ 85007
Phone Numbers:
Arizona HOSA Phone Number: 602-228-5281
Finance Phone: 602-892-4773
Emails:
Email : elizabeth.carnesi@azed.gov
Finance Email : arizona@ctsofinance.org