where to send supporting docs to NBC

[kathy44102 0]

hi

i e filed I 90,have a confirmation receipt but have a dilemma :

- On the confirmation receipt , i have an address for the National Benefits Center different than the NBC address on the USCIS efiling instruction guide for where to send the copy of my expiring permanent resident card (the difference is just the mail box) as follows:

- On the confirmation receipt is :

National Benefits Center

Attn: E-Filed I-90 Application

P.O. Box 648005

Lee's Summit, MO 64063

But on the instruction for e filing form I 90 ,They said All required initial evidence and supporting documentation must be submitted via mail to the following address:

National Benefits Center

Attn: E-Filed I-90 Application

P.O. Box 648012

Lee's Summit, MO 64002

The only difference is the PO Box

please help if you know or already e filed successfully

thank you very much