Prefix Information

The prefix 312 is part of area code 623 serving Glendale, Arizona.

This exchange contains 10,000 possible phone numbers (623-312-0000 through 623-312-9999).

Browse Numbers in This Prefix

623-312-0000-0999 623-312-1000-1999 623-312-2000-2999 623-312-3000-3999 623-312-4000-4999 623-312-5000-5999 623-312-6000-6999 623-312-7000-7999 623-312-8000-8999 623-312-9000-9999

Sample Numbers

(623) 312-0000 (623) 312-1234 (623) 312-2000 (623) 312-3333 (623) 312-4444 (623) 312-5555 (623) 312-6000 (623) 312-7777 (623) 312-8888 (623) 312-9999