The USCIS Phoenix Lockbox facility is now accepting Form N-565, Application for Replacement Naturalization/Citizenship Document.
As of April 18, the Nebraska Service Center no longer accepts this form and forwards N-565 applications to the Phoenix Lockbox.
With the transfer to a Lockbox facility, applicants may now pay the filing fee by credit card using Form G-1450, Authorization for Credit Card Transactions.
USCIS began accepting credit card payments for all forms accepted at Lockbox facilities in February 2018. For more information on paying fees, visit Paying USCIS Fees. For more general information on this topic, visit USCIS website.