Prefix Information

The prefix 343 is part of area code 801 serving Salt Lake City, Utah.

This exchange contains 10,000 possible phone numbers (801-343-0000 through 801-343-9999).

Browse Numbers in This Prefix

801-343-0000-0999 801-343-1000-1999 801-343-2000-2999 801-343-3000-3999 801-343-4000-4999 801-343-5000-5999 801-343-6000-6999 801-343-7000-7999 801-343-8000-8999 801-343-9000-9999

Sample Numbers

(801) 343-0000 (801) 343-1234 (801) 343-2000 (801) 343-3333 (801) 343-4444 (801) 343-5555 (801) 343-6000 (801) 343-7777 (801) 343-8888 (801) 343-9999