Office of Unified Communications

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Help us get everyone in our community pre-registered for a vaccination appointment.
Go to vaccinate.dc.gov or call 1-855-363-0333 to pre-register and then help us spread the word. #DCHOPE
Read Mayor Bowser’s Presentation on DC’s COVID-19 Situational Update: April 12

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OUC Community Outreach

The Office of Unified Communications (OUC) provides critical public safety services to residents and visitors of the nation’s capital. Because we serve as the city’s communications lifeline, it is mission critical that we offer opportunities for our customers to learn about the many services that we provide.

Learn More About Our Services

Community Events

We invite you to browse the following photos from our various community events. We have more photos on our OUC in Pictures page.

2019 National Zoological Park Visit


Easter Monday and Earth Day Celebration at the National Zoo


Smart911 Registration Events


Smart911 Registration Events


The Mayor's Office of The Clean City Roll-Off Day


The Mayor's Office of the Clean City Roll-Off Day


311 Community Pop-Ups

311 Community Pop-Ups

OUC in the Community

OUC in the Community

Service Contact: 
Wanda Gattison
Contact Email: 
Contact Phone: 
(202) 730-0503
Contact Fax: 
(202) 730-0514
Contact TTY: 
(202) 730-0524
Office Hours: 
Monday through Friday, 8:30 am to 5 pm
Service Location: 

2720 Martin Luther King Jr Avenue, SE

GIS Address: 
2720 Martin Luther King Jr Avenue, SE