Immigration Offices and Procedures in Colorado

the U.S. Citizenship and Immigration Service

Locations, hours open to the public, cashier hours
and forms of payment

  • USCIS District Office(s)
  • USCIS Sub-Office(s)
  • Immigration Courts and/or Detention Centers

    Local Application Procedure

  • USCIS District Offices
  • USCIS Sub-offices
  • Immigration Courts and/or Detention Centers

    Additional Information

  • Notes

    Locations, Hours and Payment - USCIS District Office(s)

    Location 1:

    Denver District Office
    4730 Paris Street
    Denver, CO 80239

    Service Area:
    The states of Colorado, Wyoming and Utah

    Hours open to the public:
    7 AM - 3 PM, M, T, TH, F; 7 AM - 11 AM, W

    Appointments:
    Please make an appointment using INFOPASS via the USCIS web page. Walk-ins will be allowed only for emergencies, including weather, medical, death of a family member, and long distance travelers. Walk-ins may have to wait several hours.

    Accepted forms of payment:
    Cashier's check, personal check, or money order

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    Locations, Hours and Payment - USCIS Sub-Office(s)

    Location 1:

    None

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    Locations, Hours and Payment - Immigration Courts and/or Detention Centers

    Location 1:

    Denver Immigration Court Byron G. Rogers Fed. Building
    1961 Stout St., Rm. 1403
    Denver, CO 80294

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    Local Procedure - USCIS District Office(s)

    Denver District Office:

    • I-485 (FAMILY BASED ONLY) and all other applications filed in conjunction or separately (I-130, I-131, I-765) must be MAILED to the Chicago Lockbox at:
        US Citizenship and Immigration Services
        PO Box 805887
        Chicago, IL 60680-4120
    • I-765: If this application has been pending for more than 90 days, you can make an INFOPASS appointment
    • I-90: You may file for renewal by INFOPASS. You may also apply at the Denver Application Support Center on a walk-in basis if your card is due to expire in 1 year or you are turning 14. You must take your old card, or the Denver ASC will not be able to process the renewal. (Denver ASC: 15037 E. Colfax Avenue, Unit G, Aurora, CO 80011. Hours: T-Saturday from 8 AM - 4 PM).
    • I-131 (Advanced Parole): If your I-485 is pending at the Denver District Office, apply for Advanced Parole at the district office. You must send in the application at least 3 weeks in advance of the intended travel. Send to:
        Denver District Office
        4730 Paris Street
        Denver, CO 80239

      ATTN: Examinations

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    Local Procedure - USCIS Sub-Office(s)

    None

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    Local Procedure - Immigration Courts and/or Detention Centers

    Dependent on the type of relief you are seeking and the local operating procedures of the court. Consult an attorney.

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    Additional Information - Notes

    • Change of address for naturalization (N 400) may be completed over the phone (1-800-375-5283), everyone else must use the form and send it to the office where their application is pending.
    • Fingerprints notices are sent after you have applied. You will be notified as to which Application Support Center to go to and when.
    • Sub Offices generally are used for appointment purposes only, usually not to file applications, but check the specific application procedures.

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