Prefix Information

The prefix 203 is part of area code 657 serving Anaheim, California.

This exchange contains 10,000 possible phone numbers (657-203-0000 through 657-203-9999).

Browse Numbers in This Prefix

657-203-0000-0999 657-203-1000-1999 657-203-2000-2999 657-203-3000-3999 657-203-4000-4999 657-203-5000-5999 657-203-6000-6999 657-203-7000-7999 657-203-8000-8999 657-203-9000-9999

Sample Numbers

(657) 203-0000 (657) 203-1234 (657) 203-2000 (657) 203-3333 (657) 203-4444 (657) 203-5555 (657) 203-6000 (657) 203-7777 (657) 203-8888 (657) 203-9999