Prefix Information

The prefix 320 is part of area code 346 serving Houston, Texas.

This exchange contains 10,000 possible phone numbers (346-320-0000 through 346-320-9999).

Browse Numbers in This Prefix

346-320-0000-0999 346-320-1000-1999 346-320-2000-2999 346-320-3000-3999 346-320-4000-4999 346-320-5000-5999 346-320-6000-6999 346-320-7000-7999 346-320-8000-8999 346-320-9000-9999

Sample Numbers

(346) 320-0000 (346) 320-1234 (346) 320-2000 (346) 320-3333 (346) 320-4444 (346) 320-5555 (346) 320-6000 (346) 320-7777 (346) 320-8888 (346) 320-9999