Do they sell flat rate boxes with 2 to 3 or longer guaranteed shipping days?

SA V | Oct 30, 2018 | Category: Post office

United States Postal Service - All questions

Address: 7800 W Hefner Rd, Oklahoma City, OK 73162, USA

Kathy S | Oct 29, 2020

Yes. They are free

Rick Phillips | Oct 30, 2018

I think so, but you are need to call them.

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