Prefix Information

The prefix 438 is part of area code 408 serving San Jose, California.

This exchange contains 10,000 possible phone numbers (408-438-0000 through 408-438-9999).

Browse Numbers in This Prefix

408-438-0000-0999 408-438-1000-1999 408-438-2000-2999 408-438-3000-3999 408-438-4000-4999 408-438-5000-5999 408-438-6000-6999 408-438-7000-7999 408-438-8000-8999 408-438-9000-9999

Sample Numbers

(408) 438-0000 (408) 438-1234 (408) 438-2000 (408) 438-3333 (408) 438-4444 (408) 438-5555 (408) 438-6000 (408) 438-7777 (408) 438-8888 (408) 438-9999