The 743 area code is a telephone area code serving most of north-central and northwestern North Carolina, including the Piedmont Triad region and portions of the northern Foothills and northern Mountains. To start a free reverse phone lookup, simply enter the full 10-digit number (including the 743 area code) below and access available caller information such as name, address, and more.
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Area code 743 covers most of north-central and northwestern North Carolina, including the Piedmont Triad region and portions of the northern Foothills and northern Mountains.
Area code 743 is an overlay to area code 336. This means that both area codes serve the same geographic region. Area code 336 was created on December 15, 1997, and area code 743 was added on October 24, 2015. Ten-digit dialing is required for all calls within this region.
Area code 743 is a General Purpose Code which was placed in service on January 1, 1947.
Our reverse phone lookup will analyze the three-digit prefix of any 743 area code phone number and will show which telecommunications company and rate center it was initially assigned to. This prefix code data may help to determine the U.S. carrier, North Carolina geographic region, and local calling area associated with the phone number.
| Company | Number of Prefixes |
|---|---|
| COMMIO, LLC | 1 |
| Rate Center | Number of Prefixes |
|---|---|
| GREENSBORO | 1 |
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