This was confirmed via a statement received by PM News on Wednesday.
The U.S. added that all applicants must make their appointment in the location they selected when filling out the DS-160 form.
The statement from the U.S. further says:
“Matching Barcode Numbers: If the confirmation/barcode number on your DS-160 form does not match the one you used to book your appointment, you will not be allowed to enter the Consular Section or attend your visa interview.
“Double-Check Your Information: At least two weeks before your interview, please double-check that the barcode number on your DS-160 form matches the one you used to schedule your appointment. You cannot reuse a DS-160 from a previous application.
“Correcting DS-160 Barcode: If your DS-160 barcode is incorrect, you must log into your AVITS account at at least 10 days before your appointment to create a support ticket requesting correction of your barcode number.
“Rescheduling Appointments: If you are turned away from your appointment because your barcode numbers do not match, once you correct the problem, you will need to book a new appointment to proceed with your visa application. You may book a new appointment by logging into your AVITS account at If your visa fee has expired, you may have to pay a new fee before booking.”
However, applicants who need help are advised to contact the visa call center for assistance or call +234 2013438900 or +1 734 418 2395 (from the U.S.).
Applicants can also send message to nigeria@usvisaappt.com for more clarification.