Prefix Information

The prefix 623 is part of area code 281 serving Houston, Texas.

This exchange contains 10,000 possible phone numbers (281-623-0000 through 281-623-9999).

Browse Numbers in This Prefix

281-623-0000-0999 281-623-1000-1999 281-623-2000-2999 281-623-3000-3999 281-623-4000-4999 281-623-5000-5999 281-623-6000-6999 281-623-7000-7999 281-623-8000-8999 281-623-9000-9999

Sample Numbers

(281) 623-0000 (281) 623-1234 (281) 623-2000 (281) 623-3333 (281) 623-4444 (281) 623-5555 (281) 623-6000 (281) 623-7777 (281) 623-8888 (281) 623-9999