With USCIS nothing can be confirmed. While filing my EAD I found out 2 addresses in USCIS's instructions and there were 2 set of instructions and both different/contradictory.
See below: (Notice the URL, difference is just I-765 vs i-765 and both documents are different)
www.uscis.gov/files/form/i-765instr.pdf
www.uscis.gov/files/form/I-765instr.pdf
One gives Mesquite address (page 10) for me and other gives Dallas lockbox address.
See below: (Notice the URL, difference is just I-765 vs i-765 and both documents are different)
www.uscis.gov/files/form/i-765instr.pdf
www.uscis.gov/files/form/I-765instr.pdf
One gives Mesquite address (page 10) for me and other gives Dallas lockbox address.