How do i contact the montgomery county planning board? For questions about the Planning Board, view meeting agendas, or instructions on how to comment on an issue before the Planning Board, visit montgomeryplanningboard.org, email usor call 301-495-4605. Phone Directory Planning Board Chair’s OfficeWhere is the zoning office in montgomery county? Montgomery County Zoning. Address. 101 West 3rd Street, Dayton, Ohio, 45402. Phone. 937-333-3696. Hours.How to contact the mid county service center in montgomery county? Phone: 240-777-8100. Description: The Mid-County Service Center links the 220,000 citizens and businesses located in the Aspen Hill, Forest Glen, Kemp Mill, Kensington, Olney, Upper Rock Creek, and Wheaton Planning Areas with the Montgomery County Maryland governmental Departments and Agencies.Where is the montgomery county council office located? Montgomery County Council Stella B. Werner Council Office Building 100 Maryland Avenue Rockville, MD 20850