Where Is Area Code 943?
Area code 943 primarily serves the eastern portion of South Carolina, functioning as an overlay to the existing 843 area code. Residents and businesses in a variety of municipalities rely on the 943 code for new telephone service. The following are some of the major cities and areas included:
- Charleston
- North Charleston
- Myrtle Beach
- Summerville
- Beaufort
- Goose Creek
These regions span multiple counties, including Charleston County, Horry County, Georgetown County, and Beaufort County. Oversight of the telephone numbering system within the state is administered by the South Carolina Public Service Commission, located at 101 Executive Center Dr, Suite 100, Columbia, SC 29210. For further details regarding area code assignments, one may consult the
North American Numbering Plan Administrator website or review guidelines provided by the
South Carolina Public Service Commission official website.
What Time Zone Is 943 Area Code in the USA?
The geographic region served by the 943 area code adheres to the Eastern Time (ET) zone. This includes observation of Daylight Saving Time (DST) from early spring until early fall. During DST, clocks move forward by one hour to optimize daylight usage. Details regarding official time policies and changes are updated periodically in accordance with statewide legislation. Individuals may consult the official US time resource for current Eastern Time zone information and any upcoming modifications to seasonal time changes.
History of the 943 Area Code
The 943 area code was introduced to accommodate rising demand for new telephone lines throughout southeastern South Carolina. By overlaying 943 on top of the existing 843 area code, consumers were able to keep their existing phone numbers while new lines could be assigned from the updated pool. The South Carolina Public Service Commission and federal authorities reviewed and approved the overlay, ensuring minimal disruption to local residents and business owners.
The official in-service date for area code 943 was established to meet technological needs and population growth, helping prevent number shortages as phone usage continued to expand. For guidance and consumer rights related to telephone numbering, the FCC Consumer Help Center offers resources to the public. The Federal Communications Commission maintains its headquarters at 445 12th Street SW, Washington, DC 20554, where nationwide telecommunication standards, including area code allocations, are regulated under federal oversight.
How Many People Use the 943 Area Code?
Area code 943, as an overlay for the 843 region, covers a substantial portion of South Carolina’s coastal and adjacent inland communities. A broad estimate signals that more than two million residents could ultimately connect to 843 and 943 numbers combined. The exact number of assigned lines and active users in the 943 area code continues to climb in correlation with the region’s residential and commercial expansion.
To provide efficient service planning, telecommunication carriers coordinate with local authorities and government bodies to monitor the number of available numbers. Additional information on forecasting and usage can be found through publicly available reports issued by both the
North American Numbering Plan Administrator and the
South Carolina Public Service Commission official website.
Is the 943 Area Code Toll-Free?
Area code 943 is not a toll-free telephone prefix. Instead, it is a geographic code that covers specific counties and municipalities in South Carolina. When dialing within the region, calls are typically billed according to local service agreements, long-distance coverage, or cellular plans. It is advisable to check with individual phone carriers to confirm calling rates and any fees associated with out-of-area dialing.
Toll-free codes in the United States are commonly identified by prefixes such as 800, 888, 877, 866, 855, 844, and 833. These codes enable free calls for the person dialing, with call-related expenses absorbed by the receiving party. For official guidance on toll-free services and interstate calling regulations, refer to the resources provided by the
FCC Consumer Help Center or contact the Federal Communications Commission’s main offices at 445 12th Street SW, Washington, DC 20554. Governmental guidance may be updated or expanded over time to reflect additional telephone policies or consumer protection measures.