This may be an SSN, ITIN, Certified Public Accountant (CPA) number,. The Appointee must be an individual.Appointee's Social Security number, CPA number,. Contact Person – Attach a letter indicating the scope of authority the contact person will have regarding company operations. Authorization Letter. Thank you for contacting PHX Customer Service. This form, when completed correctly, fulfills this purpose. To start the application process, you can call us at 888-621-6880 (toll-free) or register an application online in Health-e-Arizona Plus. When an employee presents an Arizona driver's license or ID card as his or her List B document for Form I-9, E-Verify will prompt you to enter the document. The statutory agent can independently complete and submit form M002, the Statutory Agent.