Prefix Information

The prefix 523 is part of area code 346 serving Houston, Texas.

This exchange contains 10,000 possible phone numbers (346-523-0000 through 346-523-9999).

Browse Numbers in This Prefix

346-523-0000-0999 346-523-1000-1999 346-523-2000-2999 346-523-3000-3999 346-523-4000-4999 346-523-5000-5999 346-523-6000-6999 346-523-7000-7999 346-523-8000-8999 346-523-9000-9999

Sample Numbers

(346) 523-0000 (346) 523-1234 (346) 523-2000 (346) 523-3333 (346) 523-4444 (346) 523-5555 (346) 523-6000 (346) 523-7777 (346) 523-8888 (346) 523-9999