Prefix Information

The prefix 300 is part of area code 504 serving New Orleans, Louisiana.

This exchange contains 10,000 possible phone numbers (504-300-0000 through 504-300-9999).

Browse Numbers in This Prefix

504-300-0000-0999 504-300-1000-1999 504-300-2000-2999 504-300-3000-3999 504-300-4000-4999 504-300-5000-5999 504-300-6000-6999 504-300-7000-7999 504-300-8000-8999 504-300-9000-9999

Sample Numbers

(504) 300-0000 (504) 300-1234 (504) 300-2000 (504) 300-3333 (504) 300-4444 (504) 300-5555 (504) 300-6000 (504) 300-7777 (504) 300-8888 (504) 300-9999