New Delhi, Nov. 3 -- Election Day in the United States falls on Tuesday, November 4. As millions of Americans head to the polls to cast their votes, many will also rely on essential services such as banks, post offices, and delivery providers.

While the day carries national importance, Election Day is not a federal holiday, meaning most businesses and public services continue to operate as usual. Still, many people often ask which services will remain open. Here's a look at what's open and closed on Election Day.

Since Election Day is not designated as a federal holiday, the US Postal Service (USPS) operates under its standard schedule.

Post offices will be open during regular business hours on Tuesday.

Mail will be delivered as usual...