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Public Information Office

Welcome to MC311 Customer Services

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MC311 Answering to you

MC311 Customer Service Center is Montgomery County’s source for non-emergency government information and services. You can reach MC311 by calling 311 in the County or 240-777-0311 from anywhere, Monday-Friday 7am – 7pm. Use the links on this page, or follow us on twitter @311MC311.

How To Search

To request a County service or get information about County Departments, please type one or two words that best describe what you looking for in the search bar above.

For more detailed search help please click here.

Still can't find what you're looking for? Browse our top requested services, all services, call 311, or tweet us @311MC311 and a customer service representative will help you.

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