8老師,need your help on the mailing address

8老師, I am about ready to file H-1B/H4 extension. After talking with USCIS custom service, I was totally confused on the address I should send to. Which one I should use?

USCIS, California Service Center, ATTN: H-1B Extension, PO Box 10129, Laguna Niguel, CA 92607-1040 or
 
USCIS, California Service Center, PO Box 10539, Laguna Niguel, CA 92607-1053?

I am very grateful for your help. Hopefully I won't need to bother you after this question on this case.

 
 

所有跟帖： 

• 回複：8老師,need your help on the mailing address -863211- ♂ (2919 bytes) () 04/21/2011 postreply 19:26:05

• 回複：回複：8老師,thanks a lot. Feel much better. Best regards -猛將兄- ♀ (0 bytes) () 04/21/2011 postreply 20:31:36

• 回複：回複：回複：8老師,thanks a lot. Feel much better. Best regards -863211- ♂ (110 bytes) () 04/21/2011 postreply 20:44:02