Originally Posted by NeedHelp

I received G1145 notification on 08-21-12 6:47 am. (phoenix lockbox.) through e-mail and txt msgs,
and checked my status case at USCIS.gov.
it still says
"•Your case can not be found at this time in My Case Status. Please check your receipt number and try again. If you need further assistance, please call the National Customer Service Center at 1.800.375.5283."
Do you think that's normal?
my receipt number starts with LIN12908331xx.

Originally Posted by NeedHelp

I checked other numbers too.
After LIN129083108 no case can be found.
And after LIN1290834318, cases can be found.