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MSC Secondary Unit

description

I have a secondary unit that is not in your library. It is MSC which stands for mail stop code. This is fairly common in higher education institutions.

comments

fredclown wrote Oct 28, 2013 at 7:04 PM

Actually, I guess MSC is supposed to proceed the address line according to the below.

http://pe.usps.com/text/pub28/28c2_040.htm