Area Code843

South Carolina, United States

Eastern Time

1:23 AM

Area Code

843

State / Province

South Carolina

Country

United States

Time Zone

Eastern Time

Cities and Communities Served

AndrewsAwendawAynorBeaufortBennettsvilleBethuneBlenheimBlufftonBonneauCharlestonCherawChesterfieldClioCollins CreekConwayCottagevilleCrossDarlingtonDillonEast ConwayEdisto IslandFlorenceFloydsFolly BeachGeorgetownGreeleyvilleHardeevilleHarleyvilleHartsvilleHemingwayHendersonvilleHilton HeadHollywoodHugerIsle Of PalmsJamestownJeffersonJohnsonvilleKingstreeLake CityLake ViewLakewoodLamarLaneLattaLaurel BayLebanonLodgeLorisLow CountryMacedoniaMarionMcbeeMcclellanvilleMccollMoncks CornerMount PleasantMullinsMurrells InletMyrtle BeachNewtonvilleNicholsNorth ConwayNorth KingstreeNorth Myrtle BeachNorth WalterboroOlantaPagelandPamplicoPatrickPawleys IslandPinevilleRidgelandRowlandRubyScrantonSociety HillSouth ConwaySouth WalterboroSt GeorgeSt Helena IslandSt StephenSullivans IslandSummervilleTimmonsvilleTurbevilleWalterboroWampeeWest AndrewsWest Myrtle BeachWilliamsYemassee

Area code 843 covers 92 cities and communities across South Carolina, based on telephone company rate center data.

tel: Link Format

Use the E.164 format for clickable phone links (RFC 3966):

<a href="tel:+18435550100">+18435550100</a>
<a href="tel:+18435550199">+18435550199</a>
Full tel: URI guide
View all United States area codes on map →

Check a 843 Number

Look up which exchange in South Carolina a specific 843 number is homed to, and whether its block is wireline or wireless. See what a reverse lookup can establish before relying on the answer.

Prefix Blocks (NPA-NXX)

784 active prefixes in this area code, assigned as 5,254 thousands-blocks — pooling splits one prefix across several carriers, so each block is listed separately with the rate centre it is homed to, its carrier of record, and the switch that serves it.

Showing blocks 1–100 of 5,254

NPA-NXXBlockRate centreTypeCarrier (OCN)SwitchLATALIRDates
843-2000CharlestonWirelessSUNCOM DBA T-MOBILE USA (8645)CHTNSCDT15Z436——
843-2001CharlestonWirelessSUNCOM DBA T-MOBILE USA (8645)CHTNSCDT15Z436——
843-2002CharlestonWirelessSUNCOM DBA T-MOBILE USA (8645)CHTNSCDT15Z436——
843-2003CharlestonWirelessSUNCOM DBA T-MOBILE USA (8645)CHTNSCDT15Z436——
843-2004CharlestonWirelessSUNCOM DBA T-MOBILE USA (8645)CHTNSCDT15Z436——
843-2005CharlestonWirelessSUNCOM DBA T-MOBILE USA (8645)CHTNSCDT15Z436——
843-2006CharlestonWirelessSUNCOM DBA T-MOBILE USA (8645)CHTNSCDT15Z436——
843-2007CharlestonWirelessSUNCOM DBA T-MOBILE USA (8645)CHTNSCDT15Z436——
843-2008CharlestonWirelessSUNCOM DBA T-MOBILE USA (8645)CHTNSCDT15Z436——
843-2009CharlestonWirelessSUNCOM DBA T-MOBILE USA (8645)CHTNSCDT15Z436——
843-200ACharlestonWirelessSUNCOM DBA T-MOBILE USA (8645)CHTNSCDT15Z436——
843-201ANorth KingstreeLandlineFARMERS TEL. COOP., INC. (0520)KINGSTREE432——
843-2020CharlestonLandline or VoIPCOMCAST IP PHONE, LLC (318J)CHTNSCDT24Z436——
843-2021CharlestonLandlineBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL &amp; TEL (9417)CHARLESTON NORTH436——
843-2022CharlestonLandlineBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL &amp; TEL (9417)CHARLESTON NORTH436——
843-2023CharlestonLandlineBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL &amp; TEL (9417)CHARLESTON NORTH436——
843-2024CharlestonLandline or VoIPONVOY, LLC - SC (548E)CHTNSCDTX6Y436——
843-2025CharlestonWirelessSUNCOM DBA T-MOBILE USA (8645)CHTNSCDT15Z436——
843-2026CharlestonLandlineBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL &amp; TEL (9417)CHARLESTON NORTH436——
843-2027CharlestonLandlineBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL &amp; TEL (9417)CHARLESTON NORTH436——
843-2028CharlestonLandlineBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL &amp; TEL (9417)CHARLESTON NORTH436——
843-2029CharlestonWirelessSUNCOM DBA T-MOBILE USA (8645)CHTNSCDT15Z436——
843-202ACharlestonLandlineBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL &amp; TEL (9417)CHARLESTON NORTH436——
843-2030CharlestonLandline or VoIPLEVEL 3 COMMUNICATIONS, LLC - SC (5258)CHTNSCDTX4Y436——
843-2031CharlestonLandline or VoIPSOUTH CAROLINA NET, INC. - SC (1784)CHTNSCDT20Z436——
843-2032CharlestonLandline or VoIPSOUTH CAROLINA NET, INC. - SC (1784)CHTNSCDT20Z436——
843-2033CharlestonLandline or VoIPCOMCAST IP PHONE, LLC (318J)CHTNSCDT24Z436——
843-2034CharlestonLandline or VoIPCOMCAST IP PHONE, LLC (318J)CHTNSCDT24Z436——
843-2035CharlestonLandline or VoIPLEVEL 3 COMMUNICATIONS, LLC - SC (5258)CHTNSCDTX4Y436——
843-2036CharlestonLandline or VoIPCOMCAST IP PHONE, LLC (318J)CHTNSCDT24Z436——
843-2037CharlestonLandline or VoIPCENTURYLINK COMMUNICATIONS, LLC (508J)CHTNSCDT08Z436——
843-2038CharlestonLandline or VoIPBANDWIDTH.COM CLEC, LLC - SC (077F)CHTNSCDTX6Z436——
843-2039CharlestonLandline or VoIPLEVEL 3 COMMUNICATIONS, LLC - SC (5258)CHTNSCDTX4Y436——
843-203ACharlestonLandline or VoIPCENTURYLINK COMMUNICATIONS, LLC (508J)CHTNSCDT08Z436——
843-2050Myrtle BeachWirelessSUNCOM DBA T-MOBILE USA (8645)MYBHSCCI4MD432——
843-2051Myrtle BeachWirelessSUNCOM DBA T-MOBILE USA (8645)MYBHSCCI4MD432——
843-2052Myrtle BeachLandlineFRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC (4335)MYRTLE BEACH DMS432——
843-2053Myrtle BeachLandlineFRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC (4335)MYRTLE BEACH DMS432——
843-2054Myrtle BeachLandlineFRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC (4335)MYRTLE BEACH DMS432——
843-2055Myrtle BeachLandline or VoIPHORRY TELEPHONE COOPERATIVE, INC. - SC (8960)COLLINS CREEK432——
843-2056Myrtle BeachLandline or VoIPHORRY TELEPHONE COOPERATIVE, INC. - SC (8960)COLLINS CREEK432——
843-2057Myrtle BeachLandline or VoIPHORRY TELEPHONE COOPERATIVE, INC. - SC (8960)COLLINS CREEK432——
843-2058Myrtle BeachLandline or VoIPHORRY TELEPHONE COOPERATIVE, INC. - SC (8960)COLLINS CREEK432——
843-2059Myrtle BeachLandline or VoIPMETROPCS, INC. (5562)MYBHSCCI4MD432——
843-205AMyrtle BeachLandlineFRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC (4335)MYRTLE BEACH DMS432——
843-2060FlorenceLandline or VoIPLEVEL 3 COMMUNICATIONS, LLC - SC (5258)FLRNSCMA5MD432——
843-2061FlorenceWirelessSUNCOM DBA T-MOBILE USA (8645)FLRNSCMAX2Y432——
843-2062FlorenceWirelessSUNCOM DBA T-MOBILE USA (8645)FLRNSCMAX2Y432——
843-2063FlorenceWirelessSUNCOM DBA T-MOBILE USA (8645)FLRNSCMAX2Y432——
843-2064FlorenceWirelessSUNCOM DBA T-MOBILE USA (8645)FLRNSCMAX2Y432——
843-2065FlorenceWirelessSUNCOM DBA T-MOBILE USA (8645)FLRNSCMAX2Y432——
843-2066FlorenceWirelessSUNCOM DBA T-MOBILE USA (8645)FLRNSCMAX2Y432——
843-2067FlorenceWirelessSUNCOM DBA T-MOBILE USA (8645)FLRNSCMAX2Y432——
843-2068FlorenceWirelessSUNCOM DBA T-MOBILE USA (8645)FLRNSCMAX2Y432——
843-2069FlorenceWirelessSUNCOM DBA T-MOBILE USA (8645)FLRNSCMAX2Y432——
843-206AFlorenceWirelessSUNCOM DBA T-MOBILE USA (8645)FLRNSCMAX2Y432——
843-2070CharlestonLandlineBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL &amp; TEL (9417)CHARLESTON LAMBS436——
843-2071CharlestonLandlineBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL &amp; TEL (9417)CHARLESTON LAMBS436——
843-2072CharlestonLandline or VoIPPAETEC ITEL, LLC (829J)CHTNSCDTXSY436——
843-2073CharlestonLandlineBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL &amp; TEL (9417)CHARLESTON LAMBS436——
843-2074CharlestonLandline or VoIPCOMCAST IP PHONE, LLC (318J)CHTNSCDT24Z436——
843-2075CharlestonLandlineBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL &amp; TEL (9417)CHARLESTON LAMBS436——
843-2076CharlestonLandlineBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL &amp; TEL (9417)CHARLESTON LAMBS436——
843-2077CharlestonLandlineBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL &amp; TEL (9417)CHARLESTON LAMBS436——
843-2078CharlestonLandlineBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL &amp; TEL (9417)CHARLESTON LAMBS436——
843-2079CharlestonLandlineBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL &amp; TEL (9417)CHARLESTON LAMBS436——
843-207ACharlestonLandlineBELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL &amp; TEL (9417)CHARLESTON LAMBS436——
843-208AHardeevilleLandlineHARGRAY TEL. CO., INC. (0523)HARDEEVILLE440——
843-209ACharlestonWirelessCELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC (6398)CHTNSCPSX6Z436——
843-210AScrantonLandlineFARMERS TEL. COOP., INC. (0520)KINGSTREE432——
843-2120CharlestonLandline or VoIPBANDWIDTH.COM CLEC, LLC - SC (077F)CHTNSCDTX6Z436——
843-2121CharlestonLandline or VoIPNUSO, LLC (551G)CHTNSCDT07Z436——
843-2122CharlestonLandline or VoIPBANDWIDTH.COM CLEC, LLC - SC (077F)CHTNSCDTX6Z436——
843-2123CharlestonLandline or VoIPCOMCAST IP PHONE, LLC (318J)CHTNSCDT24Z436——
843-2124CharlestonLandline or VoIPBANDWIDTH.COM CLEC, LLC - SC (077F)CHTNSCDTX6Z436——
843-2125CharlestonLandline or VoIPAT&amp;T CORP. (516C)CHTNSCDT10Z436——
843-2126CharlestonLandline or VoIPBANDWIDTH.COM CLEC, LLC - SC (077F)CHTNSCDTX6Z436——
843-2127CharlestonLandline or VoIPBANDWIDTH.COM CLEC, LLC - SC (077F)CHTNSCDTX6Z436——
843-2128CharlestonLandline or VoIPSOUTH CAROLINA NET, INC. - SC (1784)CHTNSCDT20Z436——
843-2129CharlestonLandline or VoIPBANDWIDTH.COM CLEC, LLC - SC (077F)CHTNSCDTX6Z436——
843-212ACharlestonLandline or VoIPNUSO, LLC (551G)CHTNSCDT07Z436——
843-2130Myrtle BeachLandlineFRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC (4335)OCEAN VIEW432——
843-2131Myrtle BeachLandline or VoIPTWC IP ENABLED SERVICES, LLC (793K)MYBHSCATXMD432——
843-2132Myrtle BeachLandline or VoIPMCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC (8534)FLRNSCMCX6X432——
843-2133Myrtle BeachLandline or VoIPMCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC (8534)FLRNSCMCX6X432——
843-2134Myrtle BeachLandline or VoIPPAETEC ITEL, LLC (829J)FLRNSCMAX6X432——
843-2135Myrtle BeachLandline or VoIPPAETEC ITEL, LLC (829J)FLRNSCMAX6X432——
843-2136Myrtle BeachLandline or VoIPLEVEL 3 COMMUNICATIONS, LLC - SC (5258)FLRNSCMA5MD432——
843-2137Myrtle BeachWirelessCELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC (6398)FLRNSCMCX2X432——
843-2138Myrtle BeachWirelessCELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC (6398)FLRNSCMCX2X432——
843-2139Myrtle BeachWirelessCELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC (6398)FLRNSCMCX2X432——
843-213AMyrtle BeachLandlineFRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC (4335)OCEAN VIEW432——
843-2140CharlestonWirelessCELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC (6398)CHTNSCPSX6Z436——
843-2141CharlestonWirelessCELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC (6398)CHTNSCPSX6Z436——
843-2142CharlestonLandline or VoIPBANDWIDTH.COM CLEC, LLC - SC (077F)CHTNSCDTX6Z436——
843-2143CharlestonWirelessCELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC (6398)CHTNSCPSX6Z436——
843-2144CharlestonWirelessCELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC (6398)CHTNSCPSX6Z436——
843-2145CharlestonWirelessCELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC (6398)CHTNSCPSX6Z436——
843-2146CharlestonWirelessCELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC (6398)CHTNSCPSX6Z436——
843-2147CharlestonWirelessCELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC (6398)CHTNSCPSX6Z436——

Search and page through all 5,254 blocks →

Area Code 843 Numbering Data

Block-level assignments from the North American Numbering Plan administrator, via localcallingguide.com.

Assigned Prefixes

784

Assignment Blocks

5,254

Rate Centers

92

Carriers of Record

56

Line Types

TypeBlocksShare
Landline97219%
Landline or VoIP2,19542%
Wireless2,08740%

Carriers of Record

CarrierBlocks
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC860
SUNCOM DBA T-MOBILE USA547
NEW CINGULAR WIRELESS PCS, LLC - GA478
ONVOY, LLC - SC460
BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL &amp; TEL445
BANDWIDTH.COM CLEC, LLC - SC321
FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC241
LEVEL 3 COMMUNICATIONS, LLC - SC238
PAETEC ITEL, LLC223
TWC IP ENABLED SERVICES, LLC186
46 other carriers1,255

Carrier of record for each block. Numbers ported to another carrier keep their original block assignment, so this is not a lookup of who serves a given number today.

Prefixes by Rate Center

Rate CenterPrefixesBlocks
Charleston1881,288
Florence58308
Myrtle Beach56356
Beaufort31221
Hilton Head28168
Mount Pleasant19159
West Myrtle Beach1797
Georgetown16116
Summerville16116
Bluffton1373
Hartsville1393
Moncks Corner13103
Conway1282
East Conway1187
Cheraw1060
Marion1060
North Myrtle Beach1070
Bennettsville857
Dillon858
Walterboro878
Collins Creek728
Darlington626
Johnsonville646
Kingstree645
North Walterboro648
Ridgeland656
St George656
Chesterfield544
Hemingway545
Hollywood555
Isle of Palms555
Lake City525
Laurel Bay535
Low Country535
Murrells Inlet514
Pawleys Island535
St Helena Island532
Wampee512
Andrews444
Blenheim424
Clio424
Edisto Island442
Folly Beach444
Hardeeville424
Harleyville413
Lakewood411
Latta423
Loris423
McColl424
Nichols424
North Conway411
Pageland434
Scranton424
Society Hill423
South Conway49
Sullivans Island442
Timmonsville424
Greeleyville310
Lake View313
Mullins313
Newtonville323
North Kingstree36
Rowland323
Turbeville311
Aynor26
Cottageville210
Floyds27
Hendersonville22
Huger215
Jefferson217
Lane22
Lebanon213
Lodge215
Olanta212
Pamplico221
Ruby216
South Walterboro215
St Stephen222
West Andrews24
Yemassee221
Awendaw110
Bethune111
Bonneau110
Cross111
Jamestown110
Lamar111
Macedonia111
McBee111
McClellanville111
Patrick111
Pineville110
Williams111

A rate center is the telephone exchange area a number is homed to. It sets local calling boundaries, and is not the caller's current location.

LATAs
428, 432, 434, 436, 440
Incumbent Carriers
BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL &amp; TEL, BLUFFTON TEL. CO., INC., BRIGHTSPEED OF SOUTH CAROLINA, LLC, FARMERS TEL. COOP., INC., FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC, HARGRAY TEL. CO., INC.

About Area Code 843

Area code 843 is a North American Numbering Plan (NANP) telephone area code assigned to South Carolina, United States. It is one of 6 area codes serving South Carolina. As population and demand for phone numbers grew, the region was divided into multiple numbering plan areas to avoid exhausting the available 7-digit number pool.

Is 843 a valid area code?

Yes. 843 is an active North American Numbering Plan (NANP) area code, currently assigned to South Carolina, United States. It is safe to answer or dial calls using this area code.

Where is area code 843?

Area code 843 covers 92 cities and communities in South Carolina, including Andrews, Awendaw, Aynor, Beaufort, Bennettsville, and 87 more localities. This is based on telephone company rate center data — the geographic areas carriers use to determine local calling boundaries and to assign numbers when a business or individual requests a phone number in a specific city.

What time zone is area code 843?

All numbers in the 843 area code observe Eastern Time (IANA timezone: America/New_York). Eastern Time is UTC−5 in winter (EST) and UTC−4 in summer (EDT). When placing a call to a 843 number from a different time zone, check the current local time above to avoid calling outside of business hours.

How do I dial a 843 number?

From within South Carolina, dial the 7-digit local number directly if calling within the same rate center, or dial 1 + 843 + 7-digit number for long-distance calls within North America. From outside the US or Canada, dial your country's international exit code followed by 1 843 XXX XXXX. The country code for both the United States and Canada in NANP is +1.

Formatting 843 phone numbers

Format 843 numbers using E.164 notation as required by RFC 3966: prefix with +1 and omit dashes and parentheses (e.g., +18435550100). This format ensures tel: links work correctly on all mobile browsers and VoIP apps. See the tel: URI formatting guide for complete examples.

Other Area Codes in South Carolina

803821839854864