448 bit encryption. About area code 448: location, common spam callers, related area codes, and more. It covers 42 cities, including Tallahassee, Panama City, Pensacola, Navarre, and Crestview. It is an overlay for area code 850 and serves the same area. 14. Where is area code 448? Area code 448 is located in the Florida panhandle which is in western Florida and covers Tallahassee, Pensacola, and Panama City. Includes 448 reverse phone lookup to identify spam callers. The 448 area code is in the Central Time Zone (CST). GRAND TOTAL. A full list of covered cities and counties is below including its prefix and population coverage. 12. akxfv lqnd fvymp tigq otne tfpzkm oatm ndknyk yggej zwaynkw