Where is Area Code 743?
The 743 area code covers several counties and cities in the north-central part of North Carolina. Commonly referred to as part of the Piedmont Triad region, it includes important metropolitan areas and smaller communities. Key locations within the 743 area code boundaries include:
• Greensboro
• Winston-Salem
• High Point
• Burlington
• Asheboro
• Eden
• Roxboro
This overlay area code fully encompasses regions that historically used the 336 area code. Additional jurisdictional information and regulatory guidance can be found through the North Carolina Utilities Commission’s official site. For official oversight, contact the North Carolina Utilities Commission at 4325 Mail Service Center, Raleigh, NC 27699 or the Federal Communications Commission at 45 L Street NE, Washington, DC 20554.
What Time Zone Is 743 Area Code in the USA?
Area code 743 is operated within the Eastern Time Zone (ET). This zone follows Eastern Standard Time (EST) during fall and winter, shifting to Eastern Daylight Time (EDT) in spring and summer to align with daylight saving practices. This means:
• Standard Time (late fall to early spring): UTC-5 hours
• Daylight Saving Time (spring to late fall): UTC-4 hours
For detailed guidelines on how time zones and communications policies intersect, consult the FCC area code guidelines.
History of the 743 Area Code
The 743 area code was introduced in 2016 as an overlay to the existing 336 area code. This expansion was necessary due to the increasing demand for telephone numbers driven by business growth, personal mobile device usage, and technological advancements. Prior to this overlay:
• Area code 336 was created in 1997 when it split from the larger 910 area code, covering a wide swath of central North Carolina.
• As subscriber growth accelerated, numbering administrators and public utilities commissions recognized the need to create an overlay rather than splitting the region again.
The overlay approach allows existing 336 subscribers to retain their numbers while new 743 numbers are assigned for fresh installations. More information on numbering policy changes can be found on the North Carolina Utilities Commission’s official site.
How Many People Use the 743 Area Code?
Estimates indicate that area codes 743 and 336 collectively serve a population of over 1.5 million residents, reflective of the robust growth in this portion of North Carolina. Below is a rough breakdown of the primary coverage scope in table form:
| Region | Approximate Population |
|---|---|
| Greensboro | 299,000+ |
| Winston-Salem | 250,000+ |
| High Point | 100,000+ |
| Burlington | 54,000+ |
| Asheboro | 25,000+ |
| Other Areas Combined | 800,000+ |
These figures are approximations and may increase as more residential and commercial developments emerge. Official population updates and community plans are managed at the county level under the guidance of state and federal authorities.
Is the 743 Area Code Toll-Free?
The 743 area code operates as a traditionally assigned geographic code within North Carolina and is not considered toll-free. Call charges and any associated long-distance fees depend on each subscriber’s service plan and carrier contracts. Toll-free codes in the United States generally include 800, 888, 877, 866, 855, 844, and 833.
For clarity on billing regulations and consumer protections, consult guidance from the Federal Communications Commission or reach out directly to the Federal Communications Commission at 45 L Street NE, Washington, DC 20554.