Prefix Information

The prefix 170 is part of area code 712 serving Sioux City, Iowa.

This exchange contains 10,000 possible phone numbers (712-170-0000 through 712-170-9999).

Browse Numbers in This Prefix

712-170-0000-0999 712-170-1000-1999 712-170-2000-2999 712-170-3000-3999 712-170-4000-4999 712-170-5000-5999 712-170-6000-6999 712-170-7000-7999 712-170-8000-8999 712-170-9000-9999

Sample Numbers

(712) 170-0000 (712) 170-1234 (712) 170-2000 (712) 170-3333 (712) 170-4444 (712) 170-5555 (712) 170-6000 (712) 170-7777 (712) 170-8888 (712) 170-9999