Case not at Nvc

My i140 was approved in march this year and still not at Nvc. Contacted Nvc severally but they say the file is not with them yet.Called uscis last week and a request of service was made by tier 1.Was advised to wait 30 days.Any advice on this please.The wait has been too long.


Registered Users (C)
Find out from your employer if they have clearly marked consular processing in part 4 1.a of I-140. If not your employer needs to file I-824 to move approved I-140 to whichever city/country you would be obtaining immigrant visa.