Prefix Information

The prefix 422 is part of area code 712 serving Sioux City, Iowa.

This exchange contains 10,000 possible phone numbers (712-422-0000 through 712-422-9999).

Browse Numbers in This Prefix

712-422-0000-0999 712-422-1000-1999 712-422-2000-2999 712-422-3000-3999 712-422-4000-4999 712-422-5000-5999 712-422-6000-6999 712-422-7000-7999 712-422-8000-8999 712-422-9000-9999

Sample Numbers

(712) 422-0000 (712) 422-1234 (712) 422-2000 (712) 422-3333 (712) 422-4444 (712) 422-5555 (712) 422-6000 (712) 422-7777 (712) 422-8888 (712) 422-9999