Prefix Information

The prefix 123 is part of area code 703 serving Arlington, Virginia.

This exchange contains 10,000 possible phone numbers (703-123-0000 through 703-123-9999).

Browse Numbers in This Prefix

703-123-0000-0999 703-123-1000-1999 703-123-2000-2999 703-123-3000-3999 703-123-4000-4999 703-123-5000-5999 703-123-6000-6999 703-123-7000-7999 703-123-8000-8999 703-123-9000-9999

Sample Numbers

(703) 123-0000 (703) 123-1234 (703) 123-2000 (703) 123-3333 (703) 123-4444 (703) 123-5555 (703) 123-6000 (703) 123-7777 (703) 123-8888 (703) 123-9999