Area Code Lookup
What Area Code Is Greenbrier?
2 area codes serve Greenbrier
Greenbrier is served by area codes 501, 629. It spans Arkansas and Tennessee.
Area Codes Serving Greenbrier
Frequently Asked Questions
What area code is Greenbrier?
Greenbrier is served by area codes 501, 629.
Why does Greenbrier 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). Greenbrier now has 2 area codes — 501 and 629 — covering the same or overlapping areas.
How do I call Greenbrier from outside the US?
To call Greenbrier from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-501-XXX-XXXX). The +1 is the country code for all NANPA countries.