Expert TA is located in downtown Tulsa, OK. Expert TA, LLC Suite 215 1516 S. Boston Avenue Tulsa, Ok 74119 Phone: +1 918.949.4190 Support: +1 877.572.0734 Phone: +1 918-200-9064 Email: support@theexpertta.com Chat:*New* Click the chat button at the bottom right corner of the screen. Chat will not begin until you send a message.   Contact … Continue reading Contact Us