How does the blue USPS box work? A while ago, I shipped a small package and it cost like $6, but it was less than 13 oz. So could I have just
![Select post offices in Colorado Springs, Denver make changes due to potential armed protests | News | gazette.com Select post offices in Colorado Springs, Denver make changes due to potential armed protests | News | gazette.com](https://bloximages.newyork1.vip.townnews.com/gazette.com/content/tncms/assets/v3/editorial/4/34/43484b4c-576b-11eb-8c27-67c029aeccef/5b364b1156fae.image.jpg?crop=1509%2C849%2C0%2C262&resize=1509%2C849&order=crop%2Cresize)
Select post offices in Colorado Springs, Denver make changes due to potential armed protests | News | gazette.com
![USPS advises: Don't use blue drop boxes on Sundays, holidays, after last collection | Southwest Ledger USPS advises: Don't use blue drop boxes on Sundays, holidays, after last collection | Southwest Ledger](https://www.southwestledger.news/sites/southwestledger.etypegoogle7.com/files/2023-04/a568b750f91185733b6ecc1b7214bcfc%20USPS%20mailbox_0.jpg)
USPS advises: Don't use blue drop boxes on Sundays, holidays, after last collection | Southwest Ledger
![Business: Warning from U.S. Postal Service (10/31/22) | Southeast Missourian newspaper, Cape Girardeau, MO Business: Warning from U.S. Postal Service (10/31/22) | Southeast Missourian newspaper, Cape Girardeau, MO](https://www.semissourian.com/photos/37/98/91/3798910-B.jpg)
Business: Warning from U.S. Postal Service (10/31/22) | Southeast Missourian newspaper, Cape Girardeau, MO
US Postal Service taking new steps to prevent carrier robberies, stolen mail - The San Diego Union-Tribune
![I want to send a letter, and I did some research and the nearest mailbox to me is the US mailbox/USPS box is the one in the Kresge Piazzetta but I walked I want to send a letter, and I did some research and the nearest mailbox to me is the US mailbox/USPS box is the one in the Kresge Piazzetta but I walked](https://preview.redd.it/i-want-to-send-a-letter-and-i-did-some-research-and-the-v0-k69j2e5uwvga1.jpg?auto=webp&s=3ebf2118ba0f43ecc7fbecafd2e9cb41fe6be5ad)