Prefix Information

The prefix 344 is part of area code 503 serving Portland, Oregon.

This exchange contains 10,000 possible phone numbers (503-344-0000 through 503-344-9999).

Browse Numbers in This Prefix

503-344-0000-0999 503-344-1000-1999 503-344-2000-2999 503-344-3000-3999 503-344-4000-4999 503-344-5000-5999 503-344-6000-6999 503-344-7000-7999 503-344-8000-8999 503-344-9000-9999

Sample Numbers

(503) 344-0000 (503) 344-1234 (503) 344-2000 (503) 344-3333 (503) 344-4444 (503) 344-5555 (503) 344-6000 (503) 344-7777 (503) 344-8888 (503) 344-9999