Prefix Information

The prefix 343 is part of area code 310 serving Santa Monica, California.

This exchange contains 10,000 possible phone numbers (310-343-0000 through 310-343-9999).

Browse Numbers in This Prefix

310-343-0000-0999 310-343-1000-1999 310-343-2000-2999 310-343-3000-3999 310-343-4000-4999 310-343-5000-5999 310-343-6000-6999 310-343-7000-7999 310-343-8000-8999 310-343-9000-9999

Sample Numbers

(310) 343-0000 (310) 343-1234 (310) 343-2000 (310) 343-3333 (310) 343-4444 (310) 343-5555 (310) 343-6000 (310) 343-7777 (310) 343-8888 (310) 343-9999