Prefix Information

The prefix 660 is part of area code 971 serving Portland, Oregon.

This exchange contains 10,000 possible phone numbers (971-660-0000 through 971-660-9999).

Browse Numbers in This Prefix

971-660-0000-0999 971-660-1000-1999 971-660-2000-2999 971-660-3000-3999 971-660-4000-4999 971-660-5000-5999 971-660-6000-6999 971-660-7000-7999 971-660-8000-8999 971-660-9000-9999

Sample Numbers

(971) 660-0000 (971) 660-1234 (971) 660-2000 (971) 660-3333 (971) 660-4444 (971) 660-5555 (971) 660-6000 (971) 660-7777 (971) 660-8888 (971) 660-9999