Directory information, not recipient confirmation. Fax numbers can change and differ by department, location, form, or plan. Confirm this destination directly with U.S. Citizenship and Immigration Services (USCIS) – a component of the U.S. Department of Homeland Security (DHS) before sending sensitive documents. FaxFlow is not affiliated with this organization.

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U.S. Citizenship and Immigration Services (USCIS) – a component of the U.S. Department of Homeland Security (DHS) fax number

(855) 801-9137

USCIS

Used for: As part of the USCIS Self Check identity verification process, you may be asked to fax a copy of your passport (photo page and inside back cover) to 855-801-9137; after faxing, USCIS recommends waiting five business days and then calling 855-804-0296 to obtain the results of the manual check.

Fax destination details

Department
USCIS
Purpose
As part of the USCIS Self Check identity verification process, you may be asked to fax a copy of your passport (photo page and inside back cover) to 855-801-9137; after faxing, USCIS recommends waiting five business days and then calling 855-804-0296 to obtain the results of the manual check.
Voice phone
855-804-0296

Before you send

  • Confirm that this exact department handles your document or request.
  • Check the organization website or call its main line for the current fax number.
  • Include a cover sheet and any case, member, claim, or form reference required.
  • Keep the delivery confirmation with your submission records.

Fax your passport copy (photo page and inside back cover) to 855-801-9137 to start the manual review; wait 5 business days, then call 855-804-0296 to obtain the results of the review.

Official form instructions are published as a downloadable file on the organization's website.

Sources and verification

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