Agency Directory Cards

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Paragraph: Content Card Block - Info Cards - Agency Directory

Introductory text

OAH logo

Administrative Hearings, Office of

Headquarters
441 4th Street, NW, Suite 450 North, 
Washington DC 20001 
Building: One Judiciary Square 

Office Hours 
Monday to Friday, 9 am to 5 pm, except District holidays 

Phone: (202) 442-9094 

OAH

DACL logo

Aging and Community Living, Department of

Headquarters
500 K Street, NE, 
Washington DC 20002 

Office Hours 
Monday to Friday, 9:30 am to 4:30 pm 

Phone: (202) 724-5626 

DACL

OANC logo

Advisory Neighborhood Commissions, Office of

Headquarters 
1350 Pennsylvania Avenue, NW, Suite 11, 
Washington DC 20004 
Building: John A Wilson Building 

Phone: (202) 727-9945 

Email: oancs@dc.gov 

 

OANC

MOAA logo

African American Affairs, Mayor’s Office on

Headquarters 
1350 Pennsylvania Avenue, NW, Suite 332, 
Washington DC 20004 

Office Hours 
Monday to Friday, 9 am to 5 pm. 

Phone: (202) 442-8150 

 

MOAA

Arts

Arts and Humanities, Commission on the

Headquarters 
200 I Street, SE, Suite 1400, 
Washington DC 20003 

Office Hours 
Monday to Friday, 9 am to 5:30 pm 

Phone: (202) 724-5613 

Email: cah@dc.gov 

DCARTS

OAG

Attorney General, Office of the

Headquarters
400 6th Street, NW,
Washington DC 20001

Office Hours
Monday to Friday, 8:30 am to 5 pm

Phone: (202) 727-3400

Email:  oag@dc.gov

OAG

DBH

Behavioral Health, Department of

Headquarters
64 New York Avenue, NE, 3rd Floor,
Washington DC 20002

Office Hours
Monday to Friday, 8:15 am to 5:00 pm, except District holidays

Phone: (202) 673-2200

Email:  dbh@dc.gov

DBH

DBH

Campaign Finance, Office

Headquarters
1015 Half Street, SE, Suite 775,
Washington DC 20003

Office Hours
Monday to Friday, 8:30 am to 4:30 pm, except on filing deadlines until 5:30 pm

Phone: (202) 671-0547

Email:  ocf@dc.gov

OCF

cfsa

Child and Family Services Agency

Headquarters
200 I Street, SE,
Washington DC 20003

Office Hours
Monday to Friday 8:15 am to 4:45 pm

Phone: (202) 442-6100

Email:  cfsa@dc.gov

CFSA

OAG

Child Support Services Division

Headquarters
400 6th Street, NW, Suite 8300,
Washington DC 20001

Office Hours
Monday to Friday, 8:15 am to 4:45 pm, except District holidays

Phone: (202) 442-9900

Email:  cssdcustomerservice@dc.gov

CSSD

DC Logo

City Administrator, Office of the

Headquarters
1350 Pennsylvania Avenue, NW, Suite 513,
Washington DC 20004
Building: John A Wilson Building

Office Hours
Monday to Friday, 9 am to 6 pm, except District holidays

Phone: (202) 478-9200

Email:  oca.eom@dc.gov

OCA

COMMUNITY AFFAIRS

Community Affairs, Office of

Headquarters
1350 Pennsylvania Avenue, NW, Suite 332, 
Washington DC 20004 

Office Hours 
Monday to Friday 9 am to 5 pm. 

Phone: (202) 442-8150 

MOCA

MORCS

Community Relations and Services, Mayor's Office of

Headquarters
1350 Pennsylvania Avenue, NW, 332,
Washington DC 20004
Building: John A. Wilson

Office Hours
Monday - Friday 9 am - 5 pm
Phone: (202) 442-8150

Email:  mocrs@dc.gov

MOCRS

cfsa

Contract Appeals Board

Headquarters
441 4th Street, NW, Suite 350 North,
Washington DC 20001
Building: One Judiciary Square

Office Hours
Monday to Friday, 9 am to 5 pm, except District holidays

Phone: (202) 727-6597

Email:  cab@dc.gov

CAB

cfsa

Corrections, Department of

Headquarters
3924 Minnesota Avenue, NE, 2nd Floor,
Washington DC 20019

Office Hours
Monday to Friday, 8 am to 5 pm

Phone: (202) 698-4932

Email:  doc@dc.gov

DOC

cfsa

Criminal Code Reform Commission

Headquarters
441 4th Street, NW, 1C001S,
Washington DC 20001

Office Hours
Monday to Friday, 9 am to 5 pm

Phone: (202) 394-5412

Email:  ccrc@dc.gov

CCRC

Bega

Criminal Justice Coordinating Council

Headquarters
441 4th Street, NW, Suite 715 North,
Washington DC 20001

Office Hours
Monday to Friday, 8:30 am to 5 pm

Phone: (202) 442-9283

Email:  dccjcc@dc.gov

CJCC

DC Logo

DC-Net

Headquarters
655 15th Street, NW,
Washington DC 20005

Office Hours
Monday to Friday, 8:30 am to 5:30 pm.

Phone: (202) 715-3800

Email:  dcnet@dc.gov

DC-Net

dob

Buildings, Department of

Headquarters
1100 4th Street, SW,
Washington DC 20024

Office Hours
Monday, Tuesday, Wednesday, Friday 8:30 am to 4:30 pm and Thursday 9:30 am to 4:30 pm

Phone: (202) 671-3500

Email:  dob@dc.gov

DOB

dlcp

Licensing and Consumer Protection, Department of

Headquarters
1100 4th Street, SW,
Washington DC 20024

Office Hours
Monday, Tuesday, Wednesday, Friday 8:30 am to 4:30 pm and Thursday 9:30 am to 4:30 pm. 

Phone: (202) 671-4500

Email:  dlcp@dc.gov

DLCP

cfsa

Disability Rights, Office of

Headquarters
441 4th Street, NW, 729,
Washington DC 20001

Office Hours
Monday to Friday, 8:45 am to 4:45 pm, except District holidays

Phone: (202) 724-5055

Email:  odr@dc.gov

ODR

cfsa

Disability Services, Department of

Headquarters
250 E Street, SW
Washington, DC 20024

Office Hours
Monday to Friday, 8:30 am to 5 pm

Phone: (202) 730-1700
Fax: (202) 730-1843
Email: dds@dc.gov

DDS

cfsa

Emergency and Safety Alliance

Headquarters
2235 Shannon Place SE, Suite 3040, 5th Floor,
Washington DC 20020

Office Hours
Monday to Friday, 8 am to 4.30 pm

Phone: (202) 576-8962

Email: esa@dc.gov

ESA

cfsa

Employee Appeals, Office of

Headquarters
955 L'Enfant Plaza, SW, Suite 2500, Washington, DC 20024
Phone: (202) 727-0004

 

OEA

DOES

Employment Services, Department of

Headquarters
4058 Minnesota Avenue, NE,
Washington DC 20019

Office Hours
Monday to Friday, 8:30 am to 5 pm

Phone: (202) 724-7000

DOES

DOEE

Energy & Environment, Department of

Headquarters
1200 First Street NE,
Washington DC 20002

Office Hours
Monday to Friday, 9 am to 5 pm

Phone: (202) 535-2600

Email:  doee@dc.gov

DOEE

Bega

Ethics and Government Accountability, Board of

Headquarters
1030 15th Street, NW, 700 West,
Washington DC 20005
Building: The Executive Building


Phone: (202) 481-3411

Email:  bega@dc.gov

BEGA

cfsa

For-Hire Vehicles, DC Department of

Headquarters
2235 Shannon Place SE,
Washington, DC 20020
Building: Client Services Suite 2001/Executive Offices Suite 3001

Office Hours
Monday to Friday, 8:30 am to 4:30 pm, except District holidays. Applications accepted until 3:30 pm.

Phone: (202) 645-7300
 

DFHV

DGS

General Services, Department of

Headquarters
3924 Minnesota Avenue, NE,
Washington DC 20019

Office Hours
Monday to Friday, 9 am to 5 pm, except District holidays

Phone: (202) 727-2800

Email:  dgs@dc.gov

DGS

cfsa

Government Operations Cluster

Headquarters
441 4th Street, NW, Suite 890 North,
Washington DC 20001
Building: One Judiciary Square

Office Hours
Monday to Friday, 8 am to 5 pm, except District holidays

Phone: (202) 727-0333
 

GOC

DMHHS

Health and Human Services, Office of the Deputy Mayor for

Headquarters
1350 Pennsylvania Avenue, NW, Suite 223,
Washington DC 20004

Office Hours
Monday to Friday, 9 am to 5:30 pm

Phone: (202) 727-7973

Email:  atdeom.dmhhs@dc.gov

DMHHS

cfsa

Health Benefit Exchange Authority

Headquarters
1225 Eye Street, NW, Suite 400,
Washington DC 20005

Office Hours
Monday to Friday, 8 am to 5:30 pm

Phone: (202) 715-7576

HBX

DHCF

Health Care Finance, Department

Headquarters
441 4th Street, NW, 900S,
Washington DC 20001

Office Hours
Monday to Friday, 8:15 am to 4:45 pm

Phone: (202) 442-5988

Email:  dhcf@dc.gov

DHCF

hsema

Homeland Security and Emergency Management Agency

Headquarters
2720 Martin Luther King Jr Avenue SE,
Washington DC 20032

Office Hours
Monday to Friday, 8:30 am to 5 pm

Phone: (202) 727-6161

HSEMA

DBH

Homelessness, Interagency Council on

Headquarters
1350 Pennsylvania Avenue, NW, Suite 223,
Washington DC 20004
Building: John A. Wilson Building


Phone: (202) 724-1338

Email:  ich.info@dc.gov

ICH

DCHR

Human Resources, Department of

Headquarters
1015 Half Street, SE, 9th Floor,
Washington DC 20003

Office Hours
Monday to Friday, 8 am to 5 pm

Phone: (202) 442-9700

Email:  dchr@dc.gov

DCHR

DHS

Human Services, Department of

Headquarters
64 New York Avenue, NE, 6th Floor,
Washington DC 20002

Office Hours
Monday to Friday, 8:15 am to 4:45 pm

Phone: (202) 671-4200

DHS

OIG Logo

Inspector General, Office of the

Headquarters
100 M Street, SE, Suite 1000,
Washington DC 20003

Office Hours
Monday to Friday, 8 am to 5:30 pm, except District holidays

Phone: (202) 727-2540

Email:  oig@dc.gov

OIG

DISB

Insurance, Securities and Banking, Department of

Headquarters
1050 First Street, NE, 801,
Washington DC 20002

Office Hours
Monday to Friday, 8:15 am to 4:45 pm, except District holidays

Phone: (202) 727-8000

Email:  disb@dc.gov

DISB

CJDT

Judicial Disabilities and Tenure, Commission on

Headquarters
515 5th Street, NW, Suite 246,
Washington DC 20001

Office Hours
Monday to Friday, 8:30 am to 5 pm

Phone: (202) 727-1363

Email:  dc.cjdt@dc.gov

CJDT

JNC

Judicial Nomination Commission

Headquarters
515 5th Street, NW, Suite 235,
Washington DC 20001

Office Hours
Monday to Friday, 9 am to 5 pm

Phone: (202) 879-0477

Email:  dc.jnc@dc.gov

JNC

OLRCB

Labor Relations and Collective Bargaining, Office of

Headquarters
441 4th Street, NW, Suite 820 North,
Washington DC 20001
Building: One Judiciary Square

Office Hours
Monday to Friday, 9 am to 5:30 pm, except District holidays

Phone: (202) 724-4953

Email:  olrcb.eom@dc.gov

OLRCB

DC Library

Library, DC Public

Headquarters
901 G St. NW ,
Washington DC 20001

Office Hours
Administrative Office Hours: Monday to Friday, 9 am to 5:30 pm, except District holidays

Phone: (202) 727-1101

DCPL

MPDC

Metropolitan Police Department

Headquarters
441 4th Street, NW, 7th Floor,
Washington DC 20001


Phone: (202) 727-9099

Email:  mpd@dc.gov

MPD

Serve DC

Partnerships and Grant Services, Office of

Headquarters
441 4th Street, NW, 707 North,
Washington DC 20001
Building: One Judiciary Square

Office Hours
Monday to Friday, 9 am to 5 pm, except District holidays

Phone: (202) 727-8900

Email:  opgs.eom@dc.gov

Serve DC

cfsa

Planning and Economic Development, Office of Deputy Mayor

Headquarters
1350 Pennsylvania Avenue, NW, Suite 317,
Washington DC 20004

Office Hours
Monday to Friday, 8:30 am to 5:30 pm

Phone: (202) 727-6365

Email:  dmped.eom@dc.gov

DMPED

OP

Planning, Office

Headquarters
899 North Capitol Street, NE, Suite 7100,
Washington DC 20002

Office Hours
Monday to Friday, 8:30 am to 5 pm, except District holidays

Phone: (202) 442-7600

Email:  planning@dc.gov

OP

opc

Police Complaints, Office of

Headquarters
1400 I Street, NW, Suite 700,
Washington DC 20005

Office Hours
Monday to Friday, 8:30 am to 5 pm

Phone: (202) 727-3838

OPC

DBH

Public Employee Relations Board

Headquarters
899 North Capitol Street, NE, Suite 8600,
Washington DC 20002

Office Hours
Monday - Friday, 8:30 am - 4:45 pm

Phone: (202) 727-1822

Email:  perb@dc.gov

PERB

DCPS

Public Schools, DC

Headquarters
1200 First Street, NE,
Washington DC 20002

Phone: (202) 442-5885

DCPS

dpw

Public Works, Department of

Headquarters
899 North Capitol Street, NE,
Washington DC 20002

Office Hours
Monday to Friday, 8:30 am to 4:30 pm, except District holidays

Phone: (202) 673-6833

Email:  dpw@dc.gov

DPW

cfsa

Real Property Tax Appeals Commission

Headquarters
441 4th Street, NW, Suite 360 North,
Washington DC 20001

Office Hours
Monday to Friday, 9 am to 5:30 pm

Phone: (202) 727-6860

Email:  rptac@dc.gov

RPTAC

rhc

Rental Housing Commission

Headquarters
441 4th Street, NW, Suite 1140B North,
Washington DC 20001
Building: One Judiciary Square

Office Hours
Monday to Friday 8:30am to 4:30 pm: except Districtwide closures

Phone: (202) 442-8949

RHC

dcrb

Retirement Board, DC

Headquarters
900 7th Street NW, 2nd Floor,
Washington DC 20001

Office Hours
Monday to Friday, 8:30 am to 5 pm, except District holidays

Phone: (202) 343-3200

Email:  dcrb@dc.gov

Retirement Board, DC

DBH

Secretary, Office of the

Headquarters
1350 Pennsylvania Avenue NW, Suite 419,
Washington DC 20004

Office Hours
Monday to Friday, 9 am to 5 pm

Phone: (202) 727-6306

Email:  secretary@dc.gov

OS

DBH

Senior Advisor, Office of the

Headquarters
1350 Pennsylvania Avenue, NW, Suite 324,
Washington DC 20004
Building: John A. Wilson Building


Phone: (202) 724-7173

OSA

DBH

Sentencing Commission, DC

Headquarters
441 4th Street, NW, Suite #430,
Washington DC 20001

Office Hours
Monday to Friday, 9 am to 5 pm, except District holidays

Phone: (202) 727-8822

Email:  scdc@dc.gov

SCDC

Serve DC

Serve DC

Headquarters
2235 Shannon Place SE, Suite 3040,
Washington DC 20020


Phone: (202) 727-7925

Serve DC

ota

Tenant Advocate, Office

Headquarters
899 North Capitol Street, NE, Suite 6200,
Washington DC 20002

Office Hours
Walk-ins: M-Th: 9:30 am-3 pm/ Phone intakes: M-F: 8:45 am-4:45 pm

Phone: (202) 719-6560

OTA

ddot

Transportation, Department of

Headquarters
250 M Street SE,
Washington DC 20003

Office Hours
Monday to Friday, 8:15 am to 4:45 pm

Phone: (202) 673-6813

Email:  ddot@dc.gov

DDOT

vet

Veterans Affairs, Office of

Headquarters
441 4th Street, NW, Suite 707 North,
Washington DC 20001

Office Hours
Monday to Friday, 9 am to 5 pm

Phone: (202) 724-5454

Email:  ova@dc.gov

MOVA

dcyac

Youth Advisory Council, DC

Headquarters
2235 Shannon Place SE, Suite 3040, Suite 400 North,
Washington DC 20020
Building: Frank D. Reeves Center for Municipal Affairs

Office Hours
Monday to Friday, 9 am to 5 pm

Phone: (202) 727-7966

Email:  dcyac@dc.gov

DCYAC

doz

Zoning, Office of

Headquarters
441 4th Street, NW,
Washington DC 20001

Office Hours
Monday to Friday, 8.30 am to 5 pm

Phone: (202) 727-6311

DCOZ

bega

Board of Ethics and Government Accountability

The Executive Building 
1030 15th Street NW,
Suite 700 West,
Washington, DC 20005 
Phone: (202) 481-3411 

Office Hours
Monday to Friday, 9:00 am to 5 pm
Phone: (202) 481-3411 

Alternate Number:
Hotline: (202) 535-1002
Email: bega@dc.gov

BEGA

Last updated: 1:18 PM EST December 17, 2025
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