Prefix Information

The prefix 660 is part of area code 503 serving Portland, Oregon.

This exchange contains 10,000 possible phone numbers (503-660-0000 through 503-660-9999).

Browse Numbers in This Prefix

503-660-0000-0999 503-660-1000-1999 503-660-2000-2999 503-660-3000-3999 503-660-4000-4999 503-660-5000-5999 503-660-6000-6999 503-660-7000-7999 503-660-8000-8999 503-660-9000-9999

Sample Numbers

(503) 660-0000 (503) 660-1234 (503) 660-2000 (503) 660-3333 (503) 660-4444 (503) 660-5555 (503) 660-6000 (503) 660-7777 (503) 660-8888 (503) 660-9999