Prefix Information

The prefix 203 is part of area code 281 serving Houston, Texas.

This exchange contains 10,000 possible phone numbers (281-203-0000 through 281-203-9999).

Browse Numbers in This Prefix

281-203-0000-0999 281-203-1000-1999 281-203-2000-2999 281-203-3000-3999 281-203-4000-4999 281-203-5000-5999 281-203-6000-6999 281-203-7000-7999 281-203-8000-8999 281-203-9000-9999

Sample Numbers

(281) 203-0000 (281) 203-1234 (281) 203-2000 (281) 203-3333 (281) 203-4444 (281) 203-5555 (281) 203-6000 (281) 203-7777 (281) 203-8888 (281) 203-9999