Get 843 Area Code Number for Local Presence in South Carolina
Grow your business across South Carolina’s 843 area code region including Charleston, Myrtle Beach and Hilton Head with a local phone number from Calilio. Strengthen local credibility, connect with customers and make it easy for clients to reach you.

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Where is the 843 Area code?
The 843 area code covers eastern South Carolina, including major cities such as Charleston, Summerville, Mount Pleasant, Goose Creek, and Myrtle Beach. It also serves 20 counties, including Charleston, Dorchester, Berkeley, Darlington, and Beaufort.
Most of this area lies along South Carolina’s coast, including the scenic Lowcountry marshes, barrier islands, and the Grand Strand. The 843 region also extends inland to the Pee Dee area, covering historic towns, riverside communities, and rural counties that reflect the state’s rich culture and natural beauty.

Time Zone
The 843 area code is in the Eastern Time Zone. It follows Eastern Standard Time (EST), which is UTC−5 / GMT−5, and switches to Eastern Daylight Time (EDT), UTC−4 / GMT−4, during Daylight Saving Time from March to November.
About South Carolina
South Carolina is a southeastern U.S. state with a total area of 32,020.49 sq mi (82,932.7 km²) and a population of about 5.5 million. The state’s economy includes manufacturing, tourism, agriculture, and technology, which provide many opportunities for businesses of all sizes. For companies operating in the region, having a local phone number is essential. It helps create trust with customers, makes businesses appear more accessible, and strengthens connections within the local community. In particular, numbers with South Carolina area codes, like 843, signal that a business is locally present, which can improve credibility and encourage more local engagement.
History of 843 Area Code
The 843 area code was created on March 22, 1998, by splitting the existing 803 area code to serve the coastal regions of South Carolina, including Charleston, Myrtle Beach, and Hilton Head. This change was needed due to growing demand for phone numbers in the area.
In 2015, to address the shortage of available numbers, the 854 overlay was introduced, marking South Carolina’s first all-service overlay. Since then, 843 and 854 have worked together in the same region, with ten-digit dialing required, ensuring both new and existing numbers continue to serve residents and businesses without disruption.
Search Area Code 843 Virtual Phone Numbers
Explore a range of 843 virtual phone numbers with Calilio. Pick your local number to connect with customers in South Carolina and grow your business.
Some Numbers May Require Proof Of ID And Address Registration According To Local Laws.
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Exploring 843 Area Code: Business Scenario and Outlook
The 843 area code covers South Carolina’s prime coastal regions, including Charleston, Myrtle Beach, and Hilton Head. These areas are home to a diverse range of businesses, from small startups to large enterprises, with key industries such as tourism, healthcare, manufacturing, retail, and logistics driving the local economy.
South Carolina’s economy in 2024 shows strong potential, with a GDP of $273.3 billion and employment for over 2.4 million people. Major employers like Boeing, MUSC Health, and Volvo Car Manufacturing provide opportunities for skilled workers and entrepreneurs alike. The area maintains a low unemployment rate of nearly 4.2% reflecting a supportive environment for new businesses.
For businesses aiming to connect locally, having an 843 area code number is essential. It signals reliability, builds credibility with customers, and strengthens your presence in South Carolina’s competitive markets. Secure your local number today to establish trust and grow your business where it matters most.

843 Nearby Area Codes
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- Delve into the list of available numbers and select one that suits your brand’s image.
- Then, purchase your number. Follow the online instructions to complete the transaction.
- Customize your settings, and you will be ready to use your new number.
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