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Area Code 843 Location & Details

State / Region: South Carolina • Country: United States

Major Cities Covered: Charleston, North Charleston, Mount Pleasant, Summerville, Goose Creek, Florence, Myrtle Beach, Hilton Head Island, Bluffton, Conway

Standard Dial Format
+1 (843) XXX-XXXX
Country Code: +1 (NANP Format)
What State is Area Code 843?
South CarolinaState Hub →
Country Territory
United States
843 Area Code Time Zone
Eastern
843 Overlay Codes
854

Area Code 843 Geographic Map

Interactive location bounds and coverage area for South Carolina (Eastern Timezone)

Lat: 33.39° • Lng: -79.91°
📍 Geographic Center: South CarolinaMap data © OpenStreetMap contributors

Where is Area Code 843 Located?

Telephone area code 843 is assigned to South Carolina in United States. It serves cities and metropolitan communities including Charleston, North Charleston, Mount Pleasant, Summerville, Goose Creek, Florence, Myrtle Beach, Hilton Head Island, Bluffton, Conway.

Historical Context & Area Code Overlay Information:843 serves South Carolina (United States).

For local and long-distance calls within area code 843, standard 10-digit dialing (843) XXX-XXXX applies.

Who Called Me from Area Code 843?

Received an unknown call, missed call, or text scam from area code 843? Here is how to trace who is calling from 843 area code and verify unknown numbers safely:

1.
Identify Missed Calls & Voicemails:

Legitimate contacts usually leave a detailed voicemail or caller ID record.

2.
Watch Out for Neighbor Spoofing:

Robocallers often fake incoming caller ID numbers using your local 843 prefix to boost pick-up rates.

3.
Reverse Phone Lookup Area Code 843:

Search public white-pages or use caller intelligence guides before returning unfamiliar calls.

Learn How Reverse Phone Lookups Work→

How to Call Area Code 843 & Dialing Format

When placing a phone call to a number in area code 843, follow the correct dialing format depending on your calling location:

  • Calling from inside the US / Canada (+1): Dial 1 + (843) + 7-digit number.
  • Calling from an international location outside +1: Dial your country's international exit code (e.g. 011 in US or + on mobile) + 1 + 843 + 7-digit number.
  • Do I need to dial area code 843 for local calls? Yes, 10-digit dialing (area code + line number) is mandatory across North American telephone networks.

Top Cities & Municipalities Served in Area Code 843

Urban centers, census places, and communities within the +1-843 calling area

50 Major Cities Listed
City NameCountyPopulation% of 843 Pop
CharlestonCharleston County159,42317.3%
North CharlestonCharleston County129,24514.0%
Mount PleasantCharleston County95,46910.4%
SummervilleDorchester County53,1775.8%
Goose CreekCharleston County52,0105.6%
FlorenceFlorence County41,2314.5%
Myrtle BeachHorry County40,9374.4%
Hilton Head IslandBeaufort County38,1964.1%
BlufftonJasper County36,8074.0%
ConwayHorry County30,6273.3%
HanahanCharleston County22,4152.4%
North Myrtle BeachHorry County21,3462.3%
Moncks CornerBerkeley County20,6122.2%
Port RoyalBeaufort County16,6481.8%
HardeevilleJasper County16,4591.8%
BeaufortBeaufort County15,7751.7%
James IslandCharleston County12,6601.4%
GeorgetownGeorgetown County8,8691.0%
BennettsvilleMarlboro County7,5650.8%
HartsvilleDarlington County7,3740.8%

Counties Covered by Area Code 843

Geographic county distribution and population coverage across South Carolina

County NameTotal Population% of 843 Area% of County
Charleston County433,25753.7%100%
Horry County414,30710.9%24%
Beaufort County203,0067.7%35%
Jasper County36,3386.2%100%
Dorchester County174,8396.1%32%
Florence County138,3175.1%34%
Berkeley County265,9922.4%8%
Darlington County62,6831.7%25%
Marion County28,5041.2%39%
Georgetown County66,1321.0%13%
Marlboro County25,5441.0%37%
Chesterfield County44,4401.0%20%
Dillon County27,5810.8%27%
Colleton County39,4290.6%14%
Williamsburg County29,8010.6%19%

☎️Area Code 843 Exchange Prefixes & Carriers

Showing 50 of 800 central office 3-digit prefixes and assigned telecom carriers

68% Landline28% Wireless4% VoIP
PrefixLine UsageRate CenterAssigned CarrierAssign Date
(843) 200-📱WirelessCHARLESTONSUNCOM DBA T-MOBILE USAN/A
(843) 201-📞LandlineNOKINGSTREFARMERS TEL. COOP., INC.N/A
(843) 202-📞LandlineCHARLESTONBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELN/A
(843) 203-📞LandlineCHARLESTONCENTURYLINK COMMUNICATIONS, LLC05/06/2013
(843) 204-📞LandlineXXXXXXXXXXBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELN/A
(843) 205-📞LandlineMYRTLE BCHFRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SCN/A
(843) 206-📱WirelessFLORENCESUNCOM DBA T-MOBILE USAN/A
(843) 207-📞LandlineCHARLESTONBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELN/A
(843) 208-📞LandlineHARDEEVLHARGRAY TEL. CO., INC.N/A
(843) 209-📱WirelessCHARLESTONCELLCO PARTNERSHIP DBA VERIZON WIRELESS - SCN/A
(843) 210-📞LandlineSCRANTONFARMERS TEL. COOP., INC.N/A
(843) 211-📞LandlineXXXXXXXXXXMULTIPLE OCN LISTINGN/A
(843) 212-📞LandlineCHARLESTONNUSO, LLC02/07/2013
(843) 213-📞LandlineMYRTLE BCHFRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SCN/A
(843) 214-📱WirelessCHARLESTONCELLCO PARTNERSHIP DBA VERIZON WIRELESS - SCN/A
(843) 215-📞LandlineCOLLINSCKHORRY TEL. COOP., INC.N/A
(843) 216-📞LandlineMTPLEASANTBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELN/A
(843) 217-📱WirelessWALTERBORONEW CINGULAR WIRELESS PCS, LLC - GAN/A
(843) 218-📞LandlineCHARLESTONBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELN/A
(843) 219-📞LandlineCHARLESTONSPOK, INC.N/A
(843) 220-📱WirelessEASTCONWAYSUNCOM DBA T-MOBILE USA04/20/2022
(843) 221-📞LandlineW ANDREWSFARMERS TEL. COOP., INC.N/A
(843) 222-📱WirelessMYRTLE BCHSUNCOM DBA T-MOBILE USAN/A
(843) 223-📞LandlineCHARLESTONAAA COMMUNICATIONS, LTD.N/A
(843) 224-📱WirelessCHARLESTONSUNCOM DBA T-MOBILE USAN/A
(843) 225-📞LandlineCHARLESTONWOW! INTERNET, CABLE AND PHONEN/A
(843) 226-📱WirelessRIDGELANDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - SCN/A
(843) 227-📱WirelessBLUFFTONNEW CINGULAR WIRELESS PCS, LLC - GAN/A
(843) 228-📞LandlineBEAUFORTBRIGHTSPEED OF SOUTH CAROLINA, LLCN/A
(843) 229-📱WirelessFLORENCESUNCOM DBA T-MOBILE USAN/A
(843) 230-📱WirelessFLORENCESUNCOM DBA T-MOBILE USAN/A
(843) 231-📞LandlineMYRTLE BCHFRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC09/14/2012
(843) 232-📞LandlineMYRTLE BCHFRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SCN/A
(843) 233-📞LandlineMYRTLE BCHFRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SCN/A
(843) 234-📞LandlineEASTCONWAYHORRY TEL. COOP., INC.N/A
(843) 235-📞LandlinePAWLEYS ISFRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SCN/A
(843) 236-📞LandlineWMYRTLEBCHHORRY TEL. COOP., INC.N/A
(843) 237-📞LandlinePAWLEYS ISFRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SCN/A
(843) 238-📞LandlineMYRTLE BCHFRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SCN/A
(843) 239-📞LandlineMYRTLE BCHFRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SCN/A
(843) 240-📱WirelessGEORGETOWNSUNCOM DBA T-MOBILE USAN/A
(843) 241-📱WirelessMYRTLE BCHSUNCOM DBA T-MOBILE USAN/A
(843) 242-📞LandlineISLE PALMSPAETEC ITEL, LLCN/A
(843) 243-📞LandlineCHARLESTONBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TELN/A
(843) 244-📱WirelessGREELEYVLCELLCO PARTNERSHIP DBA VERIZON WIRELESS - SCN/A
(843) 245-📱WirelessFLORENCENEW CINGULAR WIRELESS PCS, LLC - GAN/A
(843) 246-📱WirelessEASTCONWAYSUNCOM DBA T-MOBILE USAN/A
(843) 247-📞LandlineHILTONHEADPOWERTEL ATLANTA LICENSES, INC.N/A
(843) 248-📞LandlineCONWAYFRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SCN/A
(843) 249-📞LandlineNMYRTLEBCHFRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SCN/A

Frequently Asked Questions about Area Code 843

Where is area code 843 located?

Area code 843 is located in South Carolina (United States), serving cities like Charleston, North Charleston, Mount Pleasant, Summerville, Goose Creek, Florence, Myrtle Beach, Hilton Head Island, Bluffton, Conway.

What timezone is area code 843?

Area code 843 operates in the Eastern timezone.

What state is area code 843?

Area code 843 is assigned to the state / telecom territory of South Carolina.

Is area code 843 a scam or dangerous?

Area code 843 is an official geographic area code for South Carolina. However, beware of robocaller spoofing.

South Carolina State Area Codes

View complete directory of telephone area codes assigned to South Carolina.

Explore South Carolina Directory

Get a 843 Business Phone Number

How to acquire a virtual phone number or business line with area code 843 for local customer trust in South Carolina.

Get 843 Business Number
🛡️ Scam & Safety Directory

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Overlay & Nearby Area Codes for South Carolina

Explore neighboring telecom prefixes sharing geographical boundaries with area code 843.

854
Eastern
Area Code 854
Charleston, North Charleston, Mount Pleasant, Summerville, Goose Creek, Florence, Myrtle Beach, Hilton Head Island, Bluffton, Conway
803
Eastern
Area Code 803
Columbia, Rock Hill, Sumter, Fort Mill, Aiken, North Augusta, Lexington, West Columbia, Tega Cay, Cayce
821
Eastern
Area Code 821
Greenville, Greer, Spartanburg, Mauldin, Anderson, Simpsonville, Easley, Greenwood, Clemson, Fountain Inn
839
Eastern
Area Code 839
Columbia, Rock Hill, Sumter, Fort Mill, Aiken, North Augusta, Lexington, West Columbia, Tega Cay, Cayce
864
Eastern
Area Code 864
Greenville, Greer, Spartanburg, Mauldin, Anderson, Simpsonville, Easley, Greenwood, Clemson, Fountain Inn