# Perez All In 1 Services LLC Perez All In 1 Services LLC is an ITIN acceptance agent in Lancaster, Pennsylvania, United States. ## Details - Address: 524 East King Street, Lancaster, Pennsylvania, 17602, United States - Phone: [717-740-5603]() - Source note: IRS Acceptance Agent Program list for Pennsylvania (page last reviewed 15-Sep-2026; retrieved 2026-10-02). US federal public domain (17 U.S.C. 105). ## Questions ### Where is Perez All In 1 Services LLC? Perez All In 1 Services LLC is at 524 East King Street, Lancaster, Pennsylvania, 17602, United States. ### How do I contact Perez All In 1 Services LLC? To contact Perez All In 1 Services LLC, call 717-740-5603. ## Source From [U.S. Internal Revenue Service](https://www.irs.gov/individuals/international-taxpayers/acceptance-agents-pennsylvania), 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 Lancaster]() - [IRS acceptance agents in Lancaster]() - [More ITIN acceptance agents in Lancaster]()