I am mailing a square .40 ounce letter that says extra postage needed. Will one Forever stamp cover the postage? Thank you.

m | Sep 3, 2019 | Category: Post office

United States Postal Service - All questions

Address: 640 Masonic Way, Belmont, CA 94002, USA

Gary Bragato | Sep 3, 2019

If You don't want it return . I wouldn't put 2 dont be cheap

michael brandy | Sep 3, 2019

Yes usally oversize is usually 1 extra stamp unless over the weight limit

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