Prefix Information

The prefix 278 is part of area code 504 serving New Orleans, Louisiana.

This exchange contains 10,000 possible phone numbers (504-278-0000 through 504-278-9999).

Browse Numbers in This Prefix

504-278-0000-0999 504-278-1000-1999 504-278-2000-2999 504-278-3000-3999 504-278-4000-4999 504-278-5000-5999 504-278-6000-6999 504-278-7000-7999 504-278-8000-8999 504-278-9000-9999

Sample Numbers

(504) 278-0000 (504) 278-1234 (504) 278-2000 (504) 278-3333 (504) 278-4444 (504) 278-5555 (504) 278-6000 (504) 278-7777 (504) 278-8888 (504) 278-9999