I already have a FEIN number but need a hard copy certificate. How can I obtain that?
Ask the IRS by calling the Business & Specialty Tax Line at(NNN) NNN-NNNN The hours of operation are 7:00 a.m. - 10:00 p.m. local time, Monday through Friday.
A confirmation letter can be mailed to the Taxpayer at the address of record.
see additional information in IRS publication 1635 - http://apps.irs.gov/pub/irs-pdf/p1635.pdf