Frederick Co. Department of Human Resources: 301-600-1070
Frederick Co. Division of Planning: 301-600-1138
Frederick Co. Health Department: 301-600-1029
Frederick Co. Highway Department (Snow Removal): 301-600-1564
Frederick Co. Highway Operations: 301-600-1555
Frederick Co. Landfill: 301-600-1848
Frederick Co. Permits and Inspections: 301-600-1171 OR 301-600-2313
Frederick Co. Public Library (C. Burr Arts Library): 301-600-1630
Frederick Co. Recycling: 301-600-2960
Frederick Co. Sheriff’s Department (Non-Emergency): 301-600-2071
Frederick Co. Utilities & Waste Management (Water OR Sewer Leak):
Frederick Co. Water Purification & Distribution: 301-600-1825
Monday-Friday, 7am-3pm, Call 301-600-2187
After Hours, Weekends OR Holidays, Call 301-600-2194
Spring Ridge Fire Station #33 (Non-Emergency): 301-600-9330