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For Emergency: 911 | Out of County: 240-777-0311

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Multiple Postcards or Emails from Agencies after Account Update
The Central Vendor Registration System (CVRS) may issue multiple postcards/emails. Please logon to the CVRS website with your VID and password, then click on the Resolve Duplicates button.
Find more information from the following link(s):
  • Central Vendor Registration System


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