Here is everything you need to know about the post office, mail delivery, FedEx, UPS and Amazon on the holiday. Those who are hoping to stop at the post office that day will have to wait until Tuesday, Jan. 21, to visit. People who want to send out mail on MLK Day will also have to wait until Tuesday.

Along with the USPS, UPS will also be closed on Monday, Jan. 20, 2025. According to the website, there won't be ground, air or international service on that date. Some UPS Store locations may be open on Martin Luther King Jr. Day, however customers are encouraged to check local hours before going. Find and confirm UPS hours right here.

Mail is not delivered on Martin Luther King Jr. Day, as the U.S. Postal Service shuts down for the holiday and gives employees the day off. The U.S. Post Office will be closed on Martin Luther King Jr. Day. The postal service closes for several federal holidays, including Christmas, New Year's Day and the Fourth of July.

Some businesses will be open and services will be available in New Jersey and the surrounding region on Martin Luther King Jr. Day 2025, but some will be closed

Delivery services, such as FedEx and UPS, will have modified operations on Martin Luther King Jr. Day. FedEx Freight, FedEx Office, FedEx Custom Critical and FedEx Logistics are open, according to the FedEx website. Some UPS stores may be open while only critical services will be in operation.

While most government functions will not be operating on Monday, most grocery stores, big box stores and restaurants will remain open. Major chain stores such as Target, Costco, Walmart, The Home Depot, Jewel-Osco and Mariano's will remain open on the holiday.

Monday is Martin Luther King Day. Here's what to know about the businesses and services that are closed for the holiday in Arizona.

Federal and state offices, banks, as well as postal and trash services will be closed or suspended Monday. Here’s what else you should know.

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Locals charged and convicted among those who received pardons for their actions at the U.S. Capitol on Jan. 6, 2021.

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