Area code 743
Area code 743 serves Greensboro and nearby parts of North Carolina, including Winston-Salem, High Point and Burlington. It is on Eastern Time, which observes daylight saving time. 336 is an overlay for the same area.
Area code 743 at a glance
| State | North Carolina (NC) |
| Main city | Greensboro |
| Time zone | Eastern Time |
| UTC offset | UTC−5 in winter, UTC−4 in summer |
| Daylight saving time | Yes |
| Overlay codes | 336 |
Cities in 743
- Greensboro
- Winston-Salem
- High Point
- Burlington
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 743 number
Federal telemarketing rules under the TCPA allow sales calls between 8 AM and 9 PM in the called person’s local time. Here is that window for a 743 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 743 between |
|---|---|
| Eastern | 8:00 AM to 9:00 PM |
| Central | 7:00 AM to 8:00 PM |
| Mountain | 6:00 AM to 7:00 PM |
| Arizona | 5:00 AM to 6:00 PM |
| Pacific | 5:00 AM to 6:00 PM |
See the time in 743 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 North Carolina
Questions about 743
What time zone is area code 743?
Area code 743 is on Eastern Time. It observes daylight saving time.
Where is area code 743?
Area code 743 is in North Carolina. Its main city is Greensboro, and it also covers Winston-Salem, High Point and Burlington.
What are the legal hours to call a 743 number?
Under the federal TCPA, sales calls are allowed from 8 AM to 9 PM in the called person’s local time. Personal and informational calls are not limited by these hours.
What area codes overlay 743?
336 covers the same area as 743, so numbers in the same town can have either code.