Prefix Information

The prefix 645 is part of area code 640 serving Unknown, Unknown.

This exchange contains 10,000 possible phone numbers (640-645-0000 through 640-645-9999).

Browse Numbers in This Prefix

640-645-0000-0999 640-645-1000-1999 640-645-2000-2999 640-645-3000-3999 640-645-4000-4999 640-645-5000-5999 640-645-6000-6999 640-645-7000-7999 640-645-8000-8999 640-645-9000-9999

Sample Numbers

(640) 645-0000 (640) 645-1234 (640) 645-2000 (640) 645-3333 (640) 645-4444 (640) 645-5555 (640) 645-6000 (640) 645-7777 (640) 645-8888 (640) 645-9999