does the post office work on sunday

Answer Man: Is the post office delivering mail on Sundays? Does the USPS do anything on Sundays? [Archive] – Straight Dope … I know the USPS does not deliver on Sundays, but do they still move packages and … There Read More

does usps work at night

Does the USPS (Postal Service) Transit At Night? – Bodybuilding … Now I know UPS and Fedex drive overnight, so does the USPS too? …. just wondering, I never bothered to find out how the system works lol. Does the Read More