Prefix Information

The prefix 623 is part of area code 310 serving Santa Monica, California.

This exchange contains 10,000 possible phone numbers (310-623-0000 through 310-623-9999).

Browse Numbers in This Prefix

310-623-0000-0999 310-623-1000-1999 310-623-2000-2999 310-623-3000-3999 310-623-4000-4999 310-623-5000-5999 310-623-6000-6999 310-623-7000-7999 310-623-8000-8999 310-623-9000-9999

Sample Numbers

(310) 623-0000 (310) 623-1234 (310) 623-2000 (310) 623-3333 (310) 623-4444 (310) 623-5555 (310) 623-6000 (310) 623-7777 (310) 623-8888 (310) 623-9999