# Uscis Dallas Lockbox charges — What is USCIS DALLAS LOCKBOX? Identify Uscis Dallas Lockbox charges on your credit card statement. View merchant details, contact information, and common charge variations. **URL Source:** https://www.brex.com/tools/charge-finder/uscis-dallas-lockbox --- > **Note:** This content was automatically generated from the HTML page because structured content was not available. # Uscis Dallas Lockbox charges Identify Uscis Dallas Lockbox charges on your credit card statement. View merchant details, contact information, and common charge variations. Website:[www.uscis.gov](https://www.uscis.gov) Phone:[1-800-375-5283](tel:1-800-375-5283) Category:Professional Services About Brex Charge Finder Brex's database includes millions of merchant descriptors to help you identify unknown charges. Data updated daily Search by merchant or statement descriptor Never guess about charges again Brex automatically identifies every transaction for you. Get started [See Brex in action →](/book-a-demo) Statement Variations How Uscis Dallas Lockbox might appear on your statement USCIS DALLAS LOCKBOX i**Don't see your exact charge?** Merchants often change their billing descriptors. If the merchant name matches, it's likely the same vendor. ## What is Uscis Dallas Lockbox? The USCIS Dallas Lockbox is operated by U.S. Citizenship and Immigration Services (USCIS) under the Department of Homeland Security (DHS) as part of the nationwide lockbox network. The facility handles initial intake, fee processing, and document digitization for immigration applications submitted by mail, before forwarding them to the appropriate USCIS service center or field office for adjudication. It serves individuals filing from 35 states and territories including Texas, Florida, Georgia, Colorado, Hawaii, and U.S. territories such as Puerto Rico and Guam. The lockbox itself does not charge recurring fees; rather, applicants pay one-time statutory filing fees specific to the immigration benefit they are requesting. Category Professional Services Headquarters 2501 S. State Hwy. 121 Business, Suite 400, Lewisville, TX 75067-8003 Contact Uscis Dallas Lockbox Need help with a charge? Contact Uscis Dallas Lockbox's support team directly. Phone: [1-800-375-5283](tel:1-800-375-5283) Email: [lockboxsupport@uscis.dhs.gov](mailto:lockboxsupport@uscis.dhs.gov) [Visit Support Page](https://www.uscis.gov/forms/filing-guidance/lockbox-filing-information) Looking for a different charge? Search our database of millions of merchants