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  • Contact Us

    Call Us

    • Main Office 202-458-3834 Monday through Friday from 10:00 am to 2:00 pm EST
    • Fax 202‑478‑1592
    • National Geographic branch 202-775-6135 Tuesday, Wednesday, & Thursday from 10 am to 3 pm EST

    Lost or Stolen VISA

    • VISA Credit Card To report a lost, stolen or blocked credit card:
      • USA1-800-325-3678
        International+727-227-2447
    • General helpline for your Credit Card:
      • USA1 800 423 7497
        International
    • VISA Debit Card To report a lost or stolen debit card:
      • USA1-888-241-2510
        International+909-941-1398
    • If your Debit Card was blocked:
      • USA1-888-241-2440
        International+909-941-1034

    Message Us

    To email us, enter your contact information and a message below. You can also send an encrypted message containing sensitive and private information by logging into your online banking and clicking on "Contact Us" to go to our Message Center.

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    CUMA (Credit Union Mortgage Association):

    571-490-8011

    Representatives: Fatima Parada or Rodolfo Muñiz

    Investment Services

    202-623-2017

    Financial Consultants: Freddy Telleria or Mauricio Herbas

    Stop By

    OAS FCU

    1889 F Street NW
    Washington DC 20006

    Phone: 202-458-3834

    Hours of Operation:

    Monday through Friday from 10:00 am to 2:00 pm EST

    Supervisory Committee Contact

    [email protected]

    Since this Committee acts as liaison between the membership and management of the Credit Union, you may contact its members by sending an email to the address listed above.

    OAS FCU at National Geographic

    Address:
    1145 17th Street NW
    Washington DC 20036

    Phone: 202-775-6135

    Hours:
    Tuesday, Wednesday, & Thursday from 10 am to 3 pm

  • Holiday Hours & Closures

    Holiday Date Hours / Closure
    New Year's Day January 1 Closed
    Martin Luther King Jr. Day January 17 Closed
    President's Day February 21 Closed
    Good Friday April 15 Closed
    OAS FCU Annual Meeting May 25 Open
    Memorial Day May 30 Closed
    Juneteenth June 20 Closed
    Independence Day July 4 Closed
    Labor Day September 5 Closed
    Indigenous Peoples' Day October 10 Closed
    Thanksgiving Day November 24 and 25 Closed
    Christmas Day December 24 Closed