AHCCCS is a valuable Medicaid program operated in the state of Arizona. AHCCCS is mainly known as Arizona Health Care Cost Containment System. The Medicaid program is related to health care needs. AHCCCS was authoritatively started on October 1, 1982. Since then, It is committed to operate and receive federal funding through its various demonstration status. AHCCCS program is engaged in the caring of health plans, health care programs, Medicaid and other medical assistance programs for the individuals and families of the United States. The organization conducts Medicaid programs and Medicaid services through the joint efforts of the state and CMS. Arizona Health Care Cost Containment System (AHCCCS) has some of important contact numbers including Speak to an Eligibility Customer Service representative:+1-602-417-5437, +1-877-764-5437, payment of a bill, speak to a Premium Billing customer service representative: +1-602-417-4254 or +1-888-827-4420. For Billing Questions: Maricopa County: +1-602-417-4254, 1-800-528-0142, Statewide: 1-888-827-4420. Alternate Contact Number:+1-602-417-4000, FAX: +1-602-252-6536. The postal and official address, email address and phone number (helpline) of Ahcccs service center is given below. The helpline of Ahcccs service center may or may not be toll free.