Area code 305
Area code 305 serves Miami and nearby parts of Florida, including Hialeah, Miami Beach and Key West. It is on Eastern Time, which observes daylight saving time. 786 and 645 are overlays for the same area.
Area code 305 at a glance
| State | Florida (FL) |
| Main city | Miami |
| Time zone | Eastern Time |
| UTC offset | UTC−5 in winter, UTC−4 in summer |
| Daylight saving time | Yes |
| Overlay codes | 786, 645 |
Cities in 305
- Miami
- Hialeah
- Miami Beach
- Key West
An area code shows where a number was first assigned. Mobile numbers keep their area code when people move, so the person you’re calling may be somewhere else.
When you can call a 305 number
Federal telemarketing rules under the TCPA allow sales calls between 8 AM and 9 PM in the called person’s local time. Florida law is stricter and ends the window at 8 PM. Here is that window for a 305 number, shown in your own time zone.
General information, not legal advice. Some states add rules for Sundays, holidays or the number of calls. See our calling hours guide.
| If you’re on | You can call 305 between |
|---|---|
| Eastern | 8:00 AM to 8:00 PM |
| Central | 7:00 AM to 7:00 PM |
| Mountain | 6:00 AM to 6:00 PM |
| Arizona | 5:00 AM to 5:00 PM |
| Pacific | 5:00 AM to 5:00 PM |
See the time in 305 without leaving your CRM
Parse is a free Chrome extension that shows the local time and weather beside every phone number on the page.
Other area codes in Florida
Questions about 305
What time zone is area code 305?
Area code 305 is on Eastern Time. It observes daylight saving time.
Where is area code 305?
Area code 305 is in Florida. Its main city is Miami, and it also covers Hialeah, Miami Beach and Key West.
What are the legal hours to call a 305 number?
Under the federal TCPA, sales calls are allowed from 8 AM to 8 PM under Florida law in the called person’s local time. Personal and informational calls are not limited by these hours.
What area codes overlay 305?
786 and 645 cover the same area as 305, so numbers in the same town can have either code.