Prefix Information

The prefix 228 is part of area code 712 serving Sioux City, Iowa.

This exchange contains 10,000 possible phone numbers (712-228-0000 through 712-228-9999).

Browse Numbers in This Prefix

712-228-0000-0999 712-228-1000-1999 712-228-2000-2999 712-228-3000-3999 712-228-4000-4999 712-228-5000-5999 712-228-6000-6999 712-228-7000-7999 712-228-8000-8999 712-228-9000-9999

Sample Numbers

(712) 228-0000 (712) 228-1234 (712) 228-2000 (712) 228-3333 (712) 228-4444 (712) 228-5555 (712) 228-6000 (712) 228-7777 (712) 228-8888 (712) 228-9999