I just sent an email to the NVC expedite NVCExpedite@state.gov (I requested expedite because my fiance is Russian, and bc of sanctions I cant send money to support him and multiple other sanction related issues) you have to include Beneficiary’s Full Name, DOB, phone number/email, petitioner full name, DOB, phone number/email, case #, reason for expedite, and your NOA1 & NOA2 timeline dates.