Prefix Information

The prefix 623 is part of area code 206 serving Seattle, Washington.

This exchange contains 10,000 possible phone numbers (206-623-0000 through 206-623-9999).

Browse Numbers in This Prefix

206-623-0000-0999 206-623-1000-1999 206-623-2000-2999 206-623-3000-3999 206-623-4000-4999 206-623-5000-5999 206-623-6000-6999 206-623-7000-7999 206-623-8000-8999 206-623-9000-9999

Sample Numbers

(206) 623-0000 (206) 623-1234 (206) 623-2000 (206) 623-3333 (206) 623-4444 (206) 623-5555 (206) 623-6000 (206) 623-7777 (206) 623-8888 (206) 623-9999