From USCIS: In order to balance workloads, USCIS recently began transferring some cases from the Vermont Service Center to the California Service Center. The affected cases include:
How You Will Be Affected
your Form I-130 case is being transferred, we will send you a notice
listing the transfer date and the new location where your case will be
processed. Your original receipt number will not change and this will
not delay your case’s processing except for the additional time needed
to transfer the file to the new location.
If your Form I-751 case
is being transferred, we will send you a notice listing the transfer
date and the new location where your case will be processed. Your
original receipt number will not change and this will not delay your
case’s processing except for the additional time needed to transfer the
file to the new location.
The words “Case Type: CRI89 Approved Removal on
Conditions” will be printed on the transfer notice. This refers to your
pending Form I-751. The transfer notice may not contain the original
receipt number of your pending Form I-751.
The filing location and instructions for these forms will not change. Please continue to file the forms at the address noted on the form instructions and on the USCIS website at www.uscis.gov.
How to Track the Status of Your Case
can check the status of your case by entering your receipt number in
Case Status Online. You can also sign up to receive automatic case status updates by email.
If you do not receive a decision within the published processing time for the California Service Center then you may submit an inquiry using e-Request or call the National Customer Service Center at 1-800-375-5283. For TDD for the deaf and hard of hearing, call 1-800-767-1833.
calling to ask about your case status, tell us your original receipt
number and that your case was transferred to a new location.
If we send you any notice, such as a request for evidence, please read the notice carefully. Make sure you respond to the same service center that sent you the notice.
you move while your case is pending, then you must tell us your new
address as soon as possible after you move so we can notify you of any
action on your case. You can change your address online or by calling the National Customer Service Center.