Essential

City of Mason office contacts and hours

Mason City Hall is at 201 W. Ash Street. Customer Service is open Monday through Friday, 8:30 a.m. to 4:30 p.m. Call 517-676-9155 or email info@mason.mi.us; the listed after-hours number is 517-676-2458.

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Townstoria checked this page against the official sources below. We show when it was reviewed and where each detail came from.

Last checkedAug 13, 2026, 10:43 PMFirst found Aug 9, 2026, 9:25 PM

Why it’s hereApplies to the configured Mason-area community or jurisdiction scope.

ReviewReviewed by TownstoriaAug 13, 2026, 10:43 PM · A person checked the published information before publication.

Official sources

City of MasonOfficial source