Government in Calhan, CO El Paso County Fair366 10th StCalhan, CO, 808087195207880Assessors OfficeCityCounty LandfillGovernment Offices Town of Simla325 Pueblo StCalhan, CO, 808087195413900Assessors OfficeCityGovernment OfficesNon Emergency PolicePolice DepartmentPolice DepartmentsPolice DeptPolice ImpoundPolice StationSheriff Department Show MoreSee AlsoGovernment OfficesCommunity Services