U S Government Offices--u S Congress, House Of Representatives, District 23, John Mchugh 28 N School St Mayfield, NY 12117 Phone : (518) 661-6486 Business Category Government Offices-Federal Government Offices & Public Schools Congressman John Mc Hugh 28 N School St Mayfield, NY 12117 Phone : (518) 661-6486 Business Category Government Offices-Federal Legislative Bodies