Mile High Card Company is moving and would like to express their gratitude and sincere thanks for all the support & cooperation you have given us throughout these years. With our business growing, thanks to your support and in order to provide you with better service, please be informed that we have relocated our corporate office. We have moved to the upscale Denver Technological Center. Our new address is: Mile High Card Co. 7200 S Alton Way, Suite A230. Centennial, CO 80112. Our offices will be closed Thursday July 1st and Friday July 2nd and we will re-open Tuesday, July 6th after the observance of the July 4th holiday. We wish you and yours a great holiday.
