# N-Gam Inc N-Gam Inc is an ITIN acceptance agent in Killeen, Texas, United States. ## Details - Address: 116 North 4th Street, Killeen, Texas, 76541, United States - Phone: [254-554-8736]() - Also trading as: Lillie Aguero & Associates - Source note: IRS Acceptance Agent Program list for Texas (page last reviewed 01-Oct-2026; retrieved 2026-10-02). US federal public domain (17 U.S.C. 105). ## Questions ### Where is N-Gam Inc? N-Gam Inc is at 116 North 4th Street, Killeen, Texas, 76541, United States. ### How do I contact N-Gam Inc? To contact N-Gam Inc, call 254-554-8736. ## Source From [U.S. Internal Revenue Service](https://www.irs.gov/individuals/international-taxpayers/acceptance-agents-texas), license Public domain (17 U.S.C. 105; irs.gov content use terms request credit), checked 2026-10-03. Last updated October 3, 2026. ## Links - This ITIN acceptance agent on the [web page]() - [Certifying acceptance agents in Killeen]() - [IRS acceptance agents in Killeen]() - [More ITIN acceptance agents in Killeen]()