Can I open HDFC NRI account without visiting the bank branch?

Yes, for opening HDFC 3-in-1 NRI trading accounts without visiting the bank, you need to keep IPV column on AOF 'BLANK' and all documents need to be attested by any one of the following: Notary Public, Any court of law, Magistrate. Judge, Local Banker with Bank Seal, Name, Designation, Employee Code of the Person doing attestation or lastly by Indian Embassy / Consulate General of the country.

You need to download the forms, fill it and courier it along with 2 sets of copies of documents attested by authorities discussed above.