Prefix Information

The prefix 443 is part of area code 712 serving Sioux City, Iowa.

This exchange contains 10,000 possible phone numbers (712-443-0000 through 712-443-9999).

Browse Numbers in This Prefix

712-443-0000-0999 712-443-1000-1999 712-443-2000-2999 712-443-3000-3999 712-443-4000-4999 712-443-5000-5999 712-443-6000-6999 712-443-7000-7999 712-443-8000-8999 712-443-9000-9999

Sample Numbers

(712) 443-0000 (712) 443-1234 (712) 443-2000 (712) 443-3333 (712) 443-4444 (712) 443-5555 (712) 443-6000 (712) 443-7777 (712) 443-8888 (712) 443-9999