Is
Internal revenue service
Philadelphia, PA 19255-0633
A good mailing address without street or street #?
Address: 5800 Enterprise Dr, Lansing, MI 48911, USA
Oddzilla James | Oct 26, 2019
If you want to be absolutely positively sure use the street address and a tracking number. U.S.P. S.
Dave A | Oct 26, 2019
I'd use the street address. I'm sure it is available online.
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