Today is April 2, 2021. I tried to call their offi...

Today is April 2, 2021. I tried to call their office and they have an automated system that tells you they will be closed Thursday, December 24 and 25th in recognition of the Christmas holiday and will be open on December 28. After the message repeat itself three times it hangs up on you. How do I talk to someone to verify information has been received?