The Maricopa County Treasurer's Office is to provide billing, collection, investment, and disbursement of public monies to special taxing districts. KYHC issued payoff demands will include the Homeowner ID Number, total amount due, good through date and banking instructions for where to send payoff funds.I. GENERAL ADMINISTRATION. Rule. 1. Fill out the form below to request a loan payoff letter. If you have any questions, please contact Loan Customer Service at 1-800-677-6272 option 5, option 2. Mesa currently has three Community Facilities Districts which are all located in zip code 85212. Payoff of first mortgage loan. 505. The ambiguities in the language of the Tax Mandate have all-but been admitted by.