the U.S., the last call time varies mostly on state, county and/or municipality. State-specific laws Alabama: 2a.m. (Many bars and nightclubs in Birmingham serve alcohol past 2a.m. with certain licensing and determine last call when business diminishes. There is at least one nightclub in the city that serves alcohol 24/7 365 days a year. Mobile has many 24/7 bars and the bars in their downtown entertainment district stay open typically until 7:00am the next morning on Thursday, Friday and Saturday nights. Alaska: 5a.m.; while most cities restrict this further, some do not (primarily smaller Matanuska-Susitna Valley towns), and some villages are dry. Arizona: 2a.m. Arkansas: 2a.m. California: 2a.m. Colorado: 2a.m. Connecticut: 2a.m. Friday and Saturday nights. 1a.m. Sunday through Thursday., 3a.m. New Year's Eve (Day) Delaware: Last call is 12:45a.m. Service must stop at 1a.m. All drinks must be removed from tables by 2a.m. Service resumes at 9a.m. District of Columbia: 3a.m. on Friday night, Saturday night, and the night before a federal or D.C. holiday; 4a.m. on the night of New Year's Eve and the beginning of daylight saving time; 2a.m. other nights. Florida: Last call set statewide to 2a.m., some cities have passed exemptions to the law, notably Tampa, St. Petersburg, and Pinellas County (3a.m.), Broward County (4a.m.), Key West (4a.m.), and Miami (24 hours in the Miami Entertainment District). Liquor store closing times vary by county. Georgia: Varies by county (most are set at 2a.m., while others may have different times or no time at all). In Atlanta, most bars are allowed to close at 2:30 a.m., but Underground Atlanta can operate until 4a.m. Hawaii: 4a.m. Not all bars qualify for a 4a.m. license; these must close at 2a.m. Idaho: 2a.m. Illinois: 1a.m. through 3a.m., varies by municipality. In Chicago, it is regular license bars 2a.m., Sunday to Friday at 3a.m. Saturday. Some bars have a late night license, allowing them to close two hours later so 4a.m. Sunday through Friday at 5a.m. Saturday. Indiana: 3a.m. (was 12:30 on Sundays, not currently) Iowa: 2a.m. Kansas: 2a.m. (in the 17 counties allowing bars without limitation) Kentucky: 2a.m. In Louisville, some bars may buy 4a.m. licenses. Louisiana: There is no statewide closing time. Bars may remain open 24 hours a day, seven days a week. Except, Louisiana law provides: "The governing authority of any municipality within a parish [Louisiana has parishes instead of counties] with a population between fifty-three