Louisville Area Codes

334 Area Code

Area code 334 was first put in service January 15, 1995. In 2001, area code 334 was split, and some of the phone numbers had to be updated to area code 251 on that date. Currently, the largest city it serves is Montgomery, AL, and it overlaps coverage areas with area code .

Louisville Active Phone Number Prefixes

Prefix Primary City Directory
(334) 266-#### Louisville View
(334) 367-#### Louisville View