Prefix Information

The prefix 623 is part of area code 703 serving Arlington, Virginia.

This exchange contains 10,000 possible phone numbers (703-623-0000 through 703-623-9999).

Browse Numbers in This Prefix

703-623-0000-0999 703-623-1000-1999 703-623-2000-2999 703-623-3000-3999 703-623-4000-4999 703-623-5000-5999 703-623-6000-6999 703-623-7000-7999 703-623-8000-8999 703-623-9000-9999

Sample Numbers

(703) 623-0000 (703) 623-1234 (703) 623-2000 (703) 623-3333 (703) 623-4444 (703) 623-5555 (703) 623-6000 (703) 623-7777 (703) 623-8888 (703) 623-9999