Prefix Information

The prefix 312 is part of area code 201 serving Jersey City, New Jersey.

This exchange contains 10,000 possible phone numbers (201-312-0000 through 201-312-9999).

Browse Numbers in This Prefix

201-312-0000-0999 201-312-1000-1999 201-312-2000-2999 201-312-3000-3999 201-312-4000-4999 201-312-5000-5999 201-312-6000-6999 201-312-7000-7999 201-312-8000-8999 201-312-9000-9999

Sample Numbers

(201) 312-0000 (201) 312-1234 (201) 312-2000 (201) 312-3333 (201) 312-4444 (201) 312-5555 (201) 312-6000 (201) 312-7777 (201) 312-8888 (201) 312-9999