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Washington Suburban Sanitary Commission (WSSC)
Information about the Washington Suburban Sanitary Commission (WSSC) is available form the URL link or by calling 301.206.WSSC (9772). Other phone numbers are : For emergency services call 301.206.4002 or TTY 301.206.8345 or EmergencyCallCenter@wsscwater.com for Water or sewer line break, Sewer backup or stoppage, Water Meter or Fire Hydrant Leaks.

Water and sewer bills: 301.206.4001 Property Assessments: 301.206.8032 Water and sewer service: 301.206.4003 New Meter installation: 301.206.4265 Fire Hydrant meter leasing: 301.206.4264 All above services: 800.634.8400 or TTY 301.206.8345

Find more information from the following link(s):
  • WSSC


  • To speak with a Customer Service Representative, please call 311 during business hours.