Area code 843, Telephone prefix in South Carolina, United States
Area code 843 covers multiple counties in South Carolina, including Charleston, North Charleston, Mount Pleasant, Myrtle Beach, and Hilton Head Island regions. It provides telephone connections for both residential and commercial users across this geographic territory.
Area code 843 began operations in March 1998 after splitting from area code 803 to meet growing demand for telephone numbers. This division allowed for better distribution of available number resources across the expanding region.
This prefix connects communities across South Carolina's eastern third, from coastal cities to farming regions, reflecting the state's diverse population distribution.
This network encompasses over 780 different prefixes that serve households and businesses with telephone services. The structure allows efficient distribution of numbers across the entire service region.
In 2015, area code 854 was added as an overlay to the same geographic region to keep pace with rapid population growth and telephone number demands. This move reflected the region's continued expansion and rising importance.
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