South Carolina Area Codes – Area Codes List & Map

South Carolina is Officially using 5 South Carolina Area Codes. In Which 2 Of Them Are Overlay Codes And Other 2 Of Them Are Split Codes. South Carolina originally has one area code 803 Which Covers The Entire State, when the numbering system was established in 1947. After Increasing in Population to meet the demand 4 other South Carolina Area Codes Are Establish. The most recently added was 854 in 2015 as an overlap of 843 And Today Area Code 843 Is the Most Populated Areas with 1.7 million of the state 4.7 million residents.

South Carolina Area Codes:

The States Which Are Covered By The South Carolina Area Codes:-

803 and 839 – which assists Columbia including central South Carolina

843 and 854 – They serves coastal and eastern South Carolina

864 – It serves northwestern South Carolina

Changes & History In South Carolina Area Codes

In 01/01/1947 – Area code 803 was placed into service. In 1995 area code 803 was divided to create area code 864. 1998 area code 803 was Again divided to form area code 843.

In 12/03/1995 – Area code 864 was set into service. Area code 864 was formed from a division of area code 803.

In 03/22/1998 – Area code 843 was settled into service. Area code 843 was formed from a division of area code 803.

In 10/19/2015 – Area code 854 was seated into service as an overlap of area code 843.

In 05/26/2020 – Area code 839 was assigned into service as an overlap of area code 803.

South Carolina Area Codes

What Is Area Code?

Area code is a three-digit code in which US and other countries are divided. It is Also a local telephone dialing code where They Call each other With These Codes.

Why are area codes added?

When The Current Area Codes Expires Or Increase in the use of cellular phones, modems, and Internet access It Creates Problems. So That why Area Codes Are Added And each area code has a potential capacity of about 8 million unique phone numbers


Once The new Area Codes Rae assigned there is usually a 6 Months Period To Move. At that time Customers Are Encouraged To Use The Code But Seven Digit Dialling is Allowed. After 6 Months customers are required to use the new telephone no.

Also, See Other Area Codes

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