Prefix Information

The prefix 623 is part of area code 626 serving Pasadena, California.

This exchange contains 10,000 possible phone numbers (626-623-0000 through 626-623-9999).

Browse Numbers in This Prefix

626-623-0000-0999 626-623-1000-1999 626-623-2000-2999 626-623-3000-3999 626-623-4000-4999 626-623-5000-5999 626-623-6000-6999 626-623-7000-7999 626-623-8000-8999 626-623-9000-9999

Sample Numbers

(626) 623-0000 (626) 623-1234 (626) 623-2000 (626) 623-3333 (626) 623-4444 (626) 623-5555 (626) 623-6000 (626) 623-7777 (626) 623-8888 (626) 623-9999