Courthouses in Somerton, Arizona, the US. Courthouses locations in Somerton, Arizona. Find the nearest courthouses locations, near you. All types of business services Accounting ATM Courthouse Finance Funeral home Insurance Lawyer Real estate School All courthouses in Somerton Somerton City Magistrate Courthouse +1 928-627-8152 350 East Main Street A, Somerton, Arizona 85350 Write a review Phone Directions