Prefix Information

The prefix 312 is part of area code 862 serving Newark, New Jersey.

This exchange contains 10,000 possible phone numbers (862-312-0000 through 862-312-9999).

Browse Numbers in This Prefix

862-312-0000-0999 862-312-1000-1999 862-312-2000-2999 862-312-3000-3999 862-312-4000-4999 862-312-5000-5999 862-312-6000-6999 862-312-7000-7999 862-312-8000-8999 862-312-9000-9999

Sample Numbers

(862) 312-0000 (862) 312-1234 (862) 312-2000 (862) 312-3333 (862) 312-4444 (862) 312-5555 (862) 312-6000 (862) 312-7777 (862) 312-8888 (862) 312-9999