Prefix Information

The prefix 312 is part of area code 480 serving Mesa, Arizona.

This exchange contains 10,000 possible phone numbers (480-312-0000 through 480-312-9999).

Browse Numbers in This Prefix

480-312-0000-0999 480-312-1000-1999 480-312-2000-2999 480-312-3000-3999 480-312-4000-4999 480-312-5000-5999 480-312-6000-6999 480-312-7000-7999 480-312-8000-8999 480-312-9000-9999

Sample Numbers

(480) 312-0000 (480) 312-1234 (480) 312-2000 (480) 312-3333 (480) 312-4444 (480) 312-5555 (480) 312-6000 (480) 312-7777 (480) 312-8888 (480) 312-9999