Prefix Information

The prefix 623 is part of area code 504 serving New Orleans, Louisiana.

This exchange contains 10,000 possible phone numbers (504-623-0000 through 504-623-9999).

Browse Numbers in This Prefix

504-623-0000-0999 504-623-1000-1999 504-623-2000-2999 504-623-3000-3999 504-623-4000-4999 504-623-5000-5999 504-623-6000-6999 504-623-7000-7999 504-623-8000-8999 504-623-9000-9999

Sample Numbers

(504) 623-0000 (504) 623-1234 (504) 623-2000 (504) 623-3333 (504) 623-4444 (504) 623-5555 (504) 623-6000 (504) 623-7777 (504) 623-8888 (504) 623-9999