Prefix Information

The prefix 640 is part of area code 401 serving Providence, Rhode Island.

This exchange contains 10,000 possible phone numbers (401-640-0000 through 401-640-9999).

Browse Numbers in This Prefix

401-640-0000-0999 401-640-1000-1999 401-640-2000-2999 401-640-3000-3999 401-640-4000-4999 401-640-5000-5999 401-640-6000-6999 401-640-7000-7999 401-640-8000-8999 401-640-9000-9999

Sample Numbers

(401) 640-0000 (401) 640-1234 (401) 640-2000 (401) 640-3333 (401) 640-4444 (401) 640-5555 (401) 640-6000 (401) 640-7777 (401) 640-8888 (401) 640-9999