Prefix Information

The prefix 203 is part of area code 559 serving Fresno, California.

This exchange contains 10,000 possible phone numbers (559-203-0000 through 559-203-9999).

Browse Numbers in This Prefix

559-203-0000-0999 559-203-1000-1999 559-203-2000-2999 559-203-3000-3999 559-203-4000-4999 559-203-5000-5999 559-203-6000-6999 559-203-7000-7999 559-203-8000-8999 559-203-9000-9999

Sample Numbers

(559) 203-0000 (559) 203-1234 (559) 203-2000 (559) 203-3333 (559) 203-4444 (559) 203-5555 (559) 203-6000 (559) 203-7777 (559) 203-8888 (559) 203-9999