843 Area Code — Charleston, South Carolina
About the 843 Area Code
Area code 843 covers Charleston, South Carolina, a metropolitan market with a diverse mix of mobile, landline, and VoIP subscribers across residential and commercial accounts. Primary carriers include AT&T Mobility, Verizon Wireless, and T-Mobile USA. The area encompasses Charleston, Myrtle Beach, and Hilton Head and operates in the Eastern time zone, supporting a broad range of modern telecommunications services.
Key Information
- Region: Charleston
- State / Province: South Carolina
- Timezone: Eastern
- Major Cities: Charleston, Myrtle Beach, Hilton Head
Carriers & Network Type for 843 Numbers
Network mix: Mixed — 843 numbers include mobile, landline, and VoIP lines.
Common Scam Patterns
FCC complaint data for 843 numbers includes:
- Robocall/Auto-dialer
- Medicare/health insurance scam
- IRS/Government impersonation
- Extended warranty scam
If You Got a Text from 843
Who Typically Calls from the 843 Area Code?
Area code 843 covers Charleston, South Carolina, a metropolitan market with a diverse mix of mobile, landline, and VoIP subscribers across residential and commercial accounts. Primary carriers include AT&T Mobility, Verizon Wireless, and T-Mobile USA. The area encompasses Charleston, Myrtle Beach, and Hilton Head and operates in the Eastern time zone, supporting a broad range of modern telecommunications services. Calls from 843 numbers originate in Charleston, South Carolina. Residents, local businesses, schools, medical offices, and government agencies in this region all use 843 numbers. If you received an unexpected call or text from a 843 number, it may be a neighbor, a local service provider, or — in some cases — an unwanted solicitor.
Because 843 is a legitimate, widely used area code, scammers sometimes spoof it to make their calls appear local and trustworthy. This technique — called neighbor spoofing — makes it more likely that recipients will answer. A reverse phone lookup is the fastest way to find out whether a 843 number is genuinely local or spoofed.
Is a 843 Phone Number Spam?
Not all 843 calls are spam, but the area code is not immune to robocall campaigns and phone scams. Common complaints about 843 numbers include warranty extension scams, debt collection harassment, IRS impersonation calls, and unsolicited insurance offers.
If a 843 number called you and didn't leave a voicemail, that's a red flag — legitimate callers typically leave a message. Use Who Sent That Text Message to look up the number instantly and see whether other users have flagged it as spam.
You can also report a suspicious 843 number directly from our lookup results, helping protect others in the community from the same caller.
Look Up a 843 Number Now
Enter any 843 area code phone number below and get instant results — carrier, line type, caller name (where available), and spam reports submitted by real users.
Other Area Codes in South Carolina
South Carolina has multiple area codes serving different regions. If the number you received isn't from 843, check one of the other South Carolina area codes below.