Prefix Information

The prefix 138 is part of area code 909 serving County, California.

This exchange contains 10,000 possible phone numbers (909-138-0000 through 909-138-9999).

Browse Numbers in This Prefix

909-138-0000-0999 909-138-1000-1999 909-138-2000-2999 909-138-3000-3999 909-138-4000-4999 909-138-5000-5999 909-138-6000-6999 909-138-7000-7999 909-138-8000-8999 909-138-9000-9999

Sample Numbers

(909) 138-0000 (909) 138-1234 (909) 138-2000 (909) 138-3333 (909) 138-4444 (909) 138-5555 (909) 138-6000 (909) 138-7777 (909) 138-8888 (909) 138-9999