Prefix Information

The prefix 123 is part of area code 657 serving Anaheim, California.

This exchange contains 10,000 possible phone numbers (657-123-0000 through 657-123-9999).

Browse Numbers in This Prefix

657-123-0000-0999 657-123-1000-1999 657-123-2000-2999 657-123-3000-3999 657-123-4000-4999 657-123-5000-5999 657-123-6000-6999 657-123-7000-7999 657-123-8000-8999 657-123-9000-9999

Sample Numbers

(657) 123-0000 (657) 123-1234 (657) 123-2000 (657) 123-3333 (657) 123-4444 (657) 123-5555 (657) 123-6000 (657) 123-7777 (657) 123-8888 (657) 123-9999