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Area code 843 is a telephone area code in the North American Numbering Plan (NANP) serving coastal South Carolina, including Charleston, Myrtle Beach, and Hilton Head Island. Businesses use 843 numbers to establish a local presence, credibility, and accessibility throughout this densely populated and economically vibrant tourism and manufacturing region.
Area code 843 is a telephone area code in the NANP for the coastal region (Lowcountry, Grand Strand, and Pee Dee) in the U.S. state of South Carolina. The numbering plan area comprises the state's high-growth coastal counties, including Charleston, Beaufort, Horry, Florence, Berkeley, and Dorchester counties.
Area code 843 was created in 1998 in a split from area code 803. Due to rapid growth, it is now part of an overlay complex with area code 854 (added in 2015). Because of this overlay, 10-digit dialing is mandatory for all local calls.
The 843 area code, which covers the highly concentrated South Carolina coast, is home to an estimated 2,026,317 people. The region includes a dynamic mix of communities, from the historic urban center of Charleston and the major tourism hubs of Myrtle Beach and Hilton Head to the rapidly growing manufacturing centers in Berkeley and Dorchester counties.
It is a major national center for tourism and hospitality. Aerospace (Boeing), automotive (Mercedes-Benz, Volvo), and port logistics (Port of Charleston) are key pillars. The economy is further supported by major healthcare systems (MUSC), higher education (College of Charleston), and a large, growing residential and retiree population.
The 843 area code is located in the Eastern Time Zone (ET). The region operates on UTC–5 during Eastern Standard Time (EST) and UTC–4 during Eastern Daylight Time (EDT), with the clock shifting in March and November each year.
Operating on Eastern Time aligns businesses with major financial markets like New York and allows them to begin the U.S. business day. This provides a full day's overlap with the Central and Mountain time zones and several hours of connectivity with the Pacific coast, making it a strategic location for coordinating with partners and customers across the country.
The 843 area code connects businesses to the dense and powerful economy of coastal South Carolina. Having an 843 number establishes a local presence and strengthens credibility with the local population.
In a digital age where businesses can be located anywhere, a local phone number is a tangible signal of presence and commitment. Studies show that people are nearly four times more likely to pick up calls from local numbers as compared to toll-free or out-of-area numbers.
For potential customers in the 843 region, seeing a local number instills a sense of trust and familiarity. Calls from the 843 area code can significantly increase the likelihood of a call being answered and a lead being converted. A foreign number or an out-of-area number is more likely to be branded as spam by potential customers.
Some well-known businesses that benefit in the 843 region:
Financial institutions in the 843 area code serve a rapidly growing population, relying on consistent customer communication for mortgage and loan inquiries, account support, and fraud alerts. AI answering services help reduce wait times, route calls effectively, and ensure after-hours coverage.
As a major industry in the 843 area, hotels, resorts, and tourism operators require 24/7 guest service for bookings, reservations, and emergency support. Automated call handling ensures smooth operations during peak season and off-hours.
The presence of the large South Carolina Ports Authority drives a need for 24/7 customer support for shipment tracking, driver coordination, and scheduling. Automated call handling ensures smooth operations and fewer delays for port-related businesses.
The growing tech sector, often referred to as "Silicon Harbor" around Charleston, and managed service providers support both local businesses and enterprise clients. AI answering systems help provide round-the-clock IT support, client onboarding, and ticket escalation.
Setting up your 843 area code number with Goodcall is quick and straightforward. Here’s how it works:
Choosing Goodcall means more than just getting a local number; it means equipping your business with tools to handle calls efficiently.
With these advantages, Goodcall makes it easier for you to manage calls and focus on growing your business.
Our local 843 area code numbers come with affordable pricing plans designed to fit every business size. We offer flexible pricing options that scale with your needs, whether you’re a startup or an established enterprise. Additionally, you can save 30% on annual subscriptions, giving your business more value at a lower cost.
Apart from the 843 area code in South Carolina, one overlay and several nearby area codes serve the surrounding regions:
What is the 843 area code, and where is it located?
The 843 area code is a telephone area code for coastal South Carolina, which includes Charleston, Myrtle Beach, and Hilton Head Island. It serves the state's main coastal corridor. It was created in 1998 as a split from the 803 area code.
What cities does the 843 area code cover?
It covers major cities such as Charleston, Myrtle Beach, Hilton Head Island, Florence, North Charleston, Mount Pleasant, and Summerville. It includes communities within numerous counties, including Charleston, Horry, Beaufort, and Florence.
What time zone is area code 843 in?
The 843 area code is in the Eastern Time Zone (ET): UTC–5 during Standard Time and UTC–4 during Daylight Saving Time.
Does the 843 area code get spam calls?
Yes. Like any public phone number, 843 numbers can receive spam or robocalls. However, Goodcall’s AI-powered phone agent helps filter, screen, and block unwanted or spam calls effectively, ensuring smooth business communication.
Which types of businesses benefit most from a local 843 number?
The types of businesses that benefit most from a local 843 number are music and entertainment venues, healthcare management firms, tech startups, automotive companies, tourism operators, restaurants, and retail stores.
How can I get a local 843 area code number for my business?
You can easily acquire an 843 area code number through Goodcall, which offers instant setup, AI-powered answering, and call management features tailored for businesses across South Carolina.
Can I forward calls from my 843 number elsewhere?
Yes. You can set up call forwarding from your 843 number to any phone, mobile device, or office line, ensuring you never miss important customer calls.
How much does it cost to get an 843 area code number?
Goodcall provides affordable and scalable pricing plans, starting from $66 per agent per month. Volume discounts and flexible add-ons are available for growing teams.
Is the 843 area code toll-free?
No. The 843 area code is a standard local number, not a toll-free code. Toll-free numbers in the U.S. typically begin with prefixes such as 800, 888, 877, or 855.5.