Prefix Information

The prefix 438 is part of area code 346 serving Houston, Texas.

This exchange contains 10,000 possible phone numbers (346-438-0000 through 346-438-9999).

Browse Numbers in This Prefix

346-438-0000-0999 346-438-1000-1999 346-438-2000-2999 346-438-3000-3999 346-438-4000-4999 346-438-5000-5999 346-438-6000-6999 346-438-7000-7999 346-438-8000-8999 346-438-9000-9999

Sample Numbers

(346) 438-0000 (346) 438-1234 (346) 438-2000 (346) 438-3333 (346) 438-4444 (346) 438-5555 (346) 438-6000 (346) 438-7777 (346) 438-8888 (346) 438-9999