Prefix Information

The prefix 640 is part of area code 306 serving Unknown, Unknown.

This exchange contains 10,000 possible phone numbers (306-640-0000 through 306-640-9999).

Browse Numbers in This Prefix

306-640-0000-0999 306-640-1000-1999 306-640-2000-2999 306-640-3000-3999 306-640-4000-4999 306-640-5000-5999 306-640-6000-6999 306-640-7000-7999 306-640-8000-8999 306-640-9000-9999

Sample Numbers

(306) 640-0000 (306) 640-1234 (306) 640-2000 (306) 640-3333 (306) 640-4444 (306) 640-5555 (306) 640-6000 (306) 640-7777 (306) 640-8888 (306) 640-9999