BeeGee2019

Does the notice for the interview at Montreal embassy come through email? or is the "interview letter" really a letter that is delivered by mail through CanadaPost? 

please add me  to this group. thanks.

Can a beneficiary (non-resident alien) open a USCIS account or can only the petitioner (US resident) open a uscis account when submitting I-130 ?

Thanks....the abbreviation list needs to be updated then. not sure who does that....?

Also, so why no charts for historical processing times are not there for YSC? 

see charts for CSC, TSC, NSC, VSC (but no YSC?) in the link below:

What is the three character abbreviation for Potomac Service Center? 

I see in the abbreviation list 

CSC for California Service Center

TSC  for Texas Service Center

VSC for Vermont Service Center

NSC for Nebraska Service Center

Cannot see any charts either for Potomac Service Center....

Any explanation is appreciated.

Thanks.