Prefix Information

The prefix 171 is part of area code 712 serving Sioux City, Iowa.

This exchange contains 10,000 possible phone numbers (712-171-0000 through 712-171-9999).

Browse Numbers in This Prefix

712-171-0000-0999 712-171-1000-1999 712-171-2000-2999 712-171-3000-3999 712-171-4000-4999 712-171-5000-5999 712-171-6000-6999 712-171-7000-7999 712-171-8000-8999 712-171-9000-9999

Sample Numbers

(712) 171-0000 (712) 171-1234 (712) 171-2000 (712) 171-3333 (712) 171-4444 (712) 171-5555 (712) 171-6000 (712) 171-7777 (712) 171-8888 (712) 171-9999