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Sheriff's Office Address and Hours

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The Montgomery County Sheriff's Office is located at 50 Maryland Ave., North T400 Rockville, MD 20850 and the phone number is 240.777.7000 and is open 24 hours 7 days a week. The front desk is open from 8:00 AM - 4:30 PM, Monday-Friday (excluding holidays and county closures).
To speak with a Customer Service Representative, please call 311 during business hours.

Last Updated: 04/03/2024 08:47:13