Prefix Information

The prefix 123 is part of area code 559 serving Fresno, California.

This exchange contains 10,000 possible phone numbers (559-123-0000 through 559-123-9999).

Browse Numbers in This Prefix

559-123-0000-0999 559-123-1000-1999 559-123-2000-2999 559-123-3000-3999 559-123-4000-4999 559-123-5000-5999 559-123-6000-6999 559-123-7000-7999 559-123-8000-8999 559-123-9000-9999

Sample Numbers

(559) 123-0000 (559) 123-1234 (559) 123-2000 (559) 123-3333 (559) 123-4444 (559) 123-5555 (559) 123-6000 (559) 123-7777 (559) 123-8888 (559) 123-9999