Prefix Information

The prefix 637 is part of area code 973 serving Newark, New Jersey.

This exchange contains 10,000 possible phone numbers (973-637-0000 through 973-637-9999).

Browse Numbers in This Prefix

973-637-0000-0999 973-637-1000-1999 973-637-2000-2999 973-637-3000-3999 973-637-4000-4999 973-637-5000-5999 973-637-6000-6999 973-637-7000-7999 973-637-8000-8999 973-637-9000-9999

Sample Numbers

(973) 637-0000 (973) 637-1234 (973) 637-2000 (973) 637-3333 (973) 637-4444 (973) 637-5555 (973) 637-6000 (973) 637-7777 (973) 637-8888 (973) 637-9999