Area Code Lookup
What Area Code Is Hilton Head?
2 area codes serve Hilton Head · South Carolina
Hilton Head is served by area codes 843, 854. It is located in South Carolina.
Area Codes Serving Hilton Head
Frequently Asked Questions
What area code is Hilton Head?
Hilton Head is served by area codes 843, 854. It is located in South Carolina.
Why does Hilton Head have multiple area codes?
As demand for phone numbers increased, NANPA added area codes through splits (dividing the region) or overlays (layering a new code over the same geography). Hilton Head now has 2 area codes — 843 and 854 — covering the same or overlapping areas.
How do I call Hilton Head from outside the US?
To call Hilton Head from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-843-XXX-XXXX). The +1 is the country code for all NANPA countries.