Area Code Lookup
What Area Code Is Gretna?
Area code 850 · Florida
Gretna uses area code 850. It is located in Florida.
Area Code Serving Gretna
Frequently Asked Questions
What area code is Gretna?
Gretna uses area code 850. It is located in Florida.
How do I call Gretna from outside the US?
To call Gretna from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-850-XXX-XXXX). The +1 is the country code for all NANPA countries.