Contact Us Do you need to reach the Colorado Pain & Rehabilitation Team? P.O. Box 271410, Littleton, Colorado 80127 +1 303-423-8334 Need to call us? +1 303-456-1856 Need to fax us? +1 720-204-2025 Billing Question? [email protected] Need to e-mail us? [email protected] Have a question regarding HIPAA? Monday - Friday We are open 08:00AM – 04:30PM! Get In Touch You can contact us any way that is convenient for you. We are available Monday thru Friday from 08:00 A.M. to 04:30 P.M. via phone or email. You can also use our quick contact form below or visit our office personally.