Prefix Information

The prefix 421 is part of area code 971 serving Portland, Oregon.

This exchange contains 10,000 possible phone numbers (971-421-0000 through 971-421-9999).

Browse Numbers in This Prefix

971-421-0000-0999 971-421-1000-1999 971-421-2000-2999 971-421-3000-3999 971-421-4000-4999 971-421-5000-5999 971-421-6000-6999 971-421-7000-7999 971-421-8000-8999 971-421-9000-9999

Sample Numbers

(971) 421-0000 (971) 421-1234 (971) 421-2000 (971) 421-3333 (971) 421-4444 (971) 421-5555 (971) 421-6000 (971) 421-7777 (971) 421-8888 (971) 421-9999