Prefix Information

The prefix 640 is part of area code 862 serving Newark, New Jersey.

This exchange contains 10,000 possible phone numbers (862-640-0000 through 862-640-9999).

Browse Numbers in This Prefix

862-640-0000-0999 862-640-1000-1999 862-640-2000-2999 862-640-3000-3999 862-640-4000-4999 862-640-5000-5999 862-640-6000-6999 862-640-7000-7999 862-640-8000-8999 862-640-9000-9999

Sample Numbers

(862) 640-0000 (862) 640-1234 (862) 640-2000 (862) 640-3333 (862) 640-4444 (862) 640-5555 (862) 640-6000 (862) 640-7777 (862) 640-8888 (862) 640-9999