854 Area Code

The 854 area code covers eastern South Carolina, including the Grand Strand, the Lowcountry, the Pee Dee, and the Sandhills regions.

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Area Code 854 Location: South Carolina

Area code 854 covers roughly the eastern third and the southern tip of South Carolina.

Counties Served by Area Code 854:

  • Florence
  • Darlington
  • Horry
  • Marion
  • Dillon
  • Marlboro
  • Chesterfield
  • Berkeley
  • Charleston
  • Georgetown
  • Williamsburg
  • Colleton
  • Jasper
  • Beaufort

Major Cities in the 854 Service Area:

  • Myrtle Beach
  • Charleston
  • Beaufort
  • Hilton Head Island
  • Florence

Other Cities and Towns:

  • Andrews
  • Atlantic Beach
  • Aynor
  • Awendaw
  • Bennettsville
  • Bethune
  • Blenheim
  • Bluffton
  • Briarcliffe Acres
  • Carolina Forest
  • Conway
  • Darlington
  • Dillon
  • Edisto Beach
  • Folly Beach
  • Garden City Beach
  • Georgetown
  • Goose Creek
  • Hanahan
  • Hardeeville
  • Hartsville
  • Hemingway
  • Isle of Palms
  • Jamestown
  • Johns Island
  • Johnsonville
  • Kingstree
  • Ladson
  • Lake City
  • Lake View
  • Lamar
  • Latta
  • Little River
  • Loris
  • Longs
  • Marion
  • McBee
  • McClellanville
  • McColl
  • Moncks Corner
  • Mt. Pleasant
  • Mullins
  • Murrells Inlet
  • Nesmith
  • Nichols
  • North Charleston
  • North Hartsville
  • North Myrtle Beach
  • Okatie
  • Pageland
  • Pawleys Island
  • Port Royal
  • Quinby
  • Red Hill
  • Ridgeland
  • Socastee
  • Society Hill
  • St. Stephen
  • Stuckey
  • Sullivans Island
  • Summerville
  • Surfside Beach
  • Timmonsville
  • Turbeville
  • Wallace
  • Walterboro

Overlay System

Area code 854 is an overlay to area code 843. Area code 843 was created in 1998, and 854 was added in 2015. Ten-digit dialing is mandatory in the 843/854 territory.

Area Code 854 Location Map

Area Code 854 Location on South Carolina Map

Area code 854 is a general purpose code which was placed in service on October 19, 2015.

854 Area Code Prefixes

Our South Carolina phone number lookup service will analyze the three-digit prefix of any 854 area code phone number and will show which telecommunications company and rate center it was initially assigned to. This prefix code data may help to determine the U.S. carrier, South Carolina geographic region, and local calling area associated with the phone number.

Phone numbers follow the following structure under the North American Numbering Plan:

  • NPA- area code (where the number was originally assigned)
  • NXX - Central office code that locates the specific neighborhood and identifies the service provider
  • XXXX - Subscriber number identifies the individual phone line within that local exchange

Understanding the area code can help you determine if a call is local to your area. However, keep in mind that due to mobile number portability and VoIP services, the caller may be anywhere in the United States, so it’s best to search for the most recent phone number details.

Prefixes by Company

Company Number of Prefixes
ONVOY, LLC - SC 2
SOUTH CAROLINA NET, INC. - SC 1

Carrier names have been updated from their original FCC assignments to reflect current companies following mergers, acquisitions, and rebranding. Updates were determined using AI-assisted research and may not be accurate or reflect up to date changes. This data is provided without warranties of accuracy or completeness.

Prefixes by Rate Center

Rate Center Number of Prefixes
CHARLESTON 2
ISLE PALMS 1

Other South Carolina Area Codes

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