# Guardado Services LLC Guardado Services LLC is an ITIN acceptance agent in Plainfield, New Jersey, United States. ## Details - Address: 409 Watchung Avenue, Plainfield, New Jersey, 07060, United States - Phone: [908-222-0080]() - Source note: IRS Acceptance Agent Program list for New Jersey (page last reviewed 15-Sep-2026; retrieved 2026-10-02). US federal public domain (17 U.S.C. 105). ## Questions ### Where is Guardado Services LLC? Guardado Services LLC is at 409 Watchung Avenue, Plainfield, New Jersey, 07060, United States. ### How do I contact Guardado Services LLC? To contact Guardado Services LLC, call 908-222-0080. ## Source From [U.S. Internal Revenue Service](https://www.irs.gov/individuals/international-taxpayers/acceptance-agents-new-jersey), 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 Plainfield]() - [IRS acceptance agents in Plainfield]() - [More ITIN acceptance agents in Plainfield]()