Prefix Information

The prefix 664 is part of area code 541 serving Eugene, Oregon.

This exchange contains 10,000 possible phone numbers (541-664-0000 through 541-664-9999).

Browse Numbers in This Prefix

541-664-0000-0999 541-664-1000-1999 541-664-2000-2999 541-664-3000-3999 541-664-4000-4999 541-664-5000-5999 541-664-6000-6999 541-664-7000-7999 541-664-8000-8999 541-664-9000-9999

Sample Numbers

(541) 664-0000 (541) 664-1234 (541) 664-2000 (541) 664-3333 (541) 664-4444 (541) 664-5555 (541) 664-6000 (541) 664-7777 (541) 664-8888 (541) 664-9999