Prefix Information

The prefix 640 is part of area code 905 serving Unknown, Unknown.

This exchange contains 10,000 possible phone numbers (905-640-0000 through 905-640-9999).

Browse Numbers in This Prefix

905-640-0000-0999 905-640-1000-1999 905-640-2000-2999 905-640-3000-3999 905-640-4000-4999 905-640-5000-5999 905-640-6000-6999 905-640-7000-7999 905-640-8000-8999 905-640-9000-9999

Sample Numbers

(905) 640-0000 (905) 640-1234 (905) 640-2000 (905) 640-3333 (905) 640-4444 (905) 640-5555 (905) 640-6000 (905) 640-7777 (905) 640-8888 (905) 640-9999