U.S. CONGRESSMANALAN LOWENTHALServing California's 47th District

How To Contact Me

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How To Contact Me

I value all feedback from residents of California's 47th Congressional District and I am always glad to hear their questions, comments, and concerns. There are many ways for constituents to contact me, including by phone, fax, social media, postal mail, and email.

Regrettably, I am unable to reply to any email from constituents outside of the district. Please enter your zip code to verify residency and go to the next step:


If you are not a 47th District resident, you can identify your Member of Congress by using the House's Write Your Representative service.

If you have any difficulties, please phone (202) 225-7924 or report a website problem.

Washington, D.C. office: (202) 225-7924
Long Beach office: (562) 436-3828

Postal Mail
Washington, D.C. office
125 Cannon House Office Building
Washington, DC 20515

Long Beach office
100 W. Broadway
Long Beach, CA 90802

Postal Screening
Please note that physical mail sent to my offices may be delayed by up to two weeks for required security screening.

Social Media
Facebook: http://www.facebook.com/RepLowenthal
Twitter: http://twitter.com/RepLowenthal

Washington, D.C. office: (202) 225-7926
Long Beach office: (562) 437-6434

Capitol Hill Office

Washington, DC
125 Cannon HOB
(House Office Building)
Washington, DC 20515

Phone: (202) 225-7924
Fax: (202) 225-7926

Hours: 9am - 6pm EST

District Office

Long Beach
100 W. Broadway
West Tower Suite 600
Long Beach, CA 90802

Phone: (562) 436-3828
Fax: (562) 437-6434

Hours: 9am - 5pm PST

Satellite Office Days and Hours

  • Cypress
    Cypress City Hall
    5275 Orange Ave
    Cypress, CA 90630

    By Appointment Only
    Call (562) 436-3828

  • Garden Grove
    Garden Grove City Hall
    11222 Acacia Pkwy
    (3rd Floor, Rm. 333)
    Garden Grove, CA 92840

    Hours: Wednesdays,
    2:00pm - 4:30pm

  • Westminster
    Westminster Community Services Building
    8200 Westminster Blvd
    Westminster, CA 92683

    Hours: Wednesdays,
    10:00am - 12:30pm

  • Stanton
    Stanton City Hall
    7800 Katella Ave
    Stanton, CA 90680

    By Appointment Only
    Call (562) 436-3828

Please address all mail or correspondence to the Long Beach or Washington, DC offices.