Administration Office
8426 Kosmerl place, Frederick, CO. 80504
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Phone: 303-833-2742
Fax: 303-328-3552
Office Hours: Monday through Thursday - 7 a.m. to 5:00 p.m.
Direct Contacts
For all billing inquiries, please call 1-800-814-5339 or visit EMS/MC to pay your bill.
Toll - Free Phone: 1-855-833-2742
Hearing / Speech Impaired: For the hearing and/or speech impaired, first call Colorado Relay Service at 711, then ask for our main number 303-833-2742.