Prefix Information

The prefix 743 is part of area code 909 serving County, California.

This exchange contains 10,000 possible phone numbers (909-743-0000 through 909-743-9999).

Browse Numbers in This Prefix

909-743-0000-0999 909-743-1000-1999 909-743-2000-2999 909-743-3000-3999 909-743-4000-4999 909-743-5000-5999 909-743-6000-6999 909-743-7000-7999 909-743-8000-8999 909-743-9000-9999

Sample Numbers

(909) 743-0000 (909) 743-1234 (909) 743-2000 (909) 743-3333 (909) 743-4444 (909) 743-5555 (909) 743-6000 (909) 743-7777 (909) 743-8888 (909) 743-9999