Prefix Information

The prefix 312 is part of area code 801 serving Salt Lake City, Utah.

This exchange contains 10,000 possible phone numbers (801-312-0000 through 801-312-9999).

Browse Numbers in This Prefix

801-312-0000-0999 801-312-1000-1999 801-312-2000-2999 801-312-3000-3999 801-312-4000-4999 801-312-5000-5999 801-312-6000-6999 801-312-7000-7999 801-312-8000-8999 801-312-9000-9999

Sample Numbers

(801) 312-0000 (801) 312-1234 (801) 312-2000 (801) 312-3333 (801) 312-4444 (801) 312-5555 (801) 312-6000 (801) 312-7777 (801) 312-8888 (801) 312-9999