Prefix Information

The prefix 558 is part of area code 712 serving Sioux City, Iowa.

This exchange contains 10,000 possible phone numbers (712-558-0000 through 712-558-9999).

Browse Numbers in This Prefix

712-558-0000-0999 712-558-1000-1999 712-558-2000-2999 712-558-3000-3999 712-558-4000-4999 712-558-5000-5999 712-558-6000-6999 712-558-7000-7999 712-558-8000-8999 712-558-9000-9999

Sample Numbers

(712) 558-0000 (712) 558-1234 (712) 558-2000 (712) 558-3333 (712) 558-4444 (712) 558-5555 (712) 558-6000 (712) 558-7777 (712) 558-8888 (712) 558-9999