Prefix Information

The prefix 939 is part of area code 712 serving Sioux City, Iowa.

This exchange contains 10,000 possible phone numbers (712-939-0000 through 712-939-9999).

Browse Numbers in This Prefix

712-939-0000-0999 712-939-1000-1999 712-939-2000-2999 712-939-3000-3999 712-939-4000-4999 712-939-5000-5999 712-939-6000-6999 712-939-7000-7999 712-939-8000-8999 712-939-9000-9999

Sample Numbers

(712) 939-0000 (712) 939-1234 (712) 939-2000 (712) 939-3333 (712) 939-4444 (712) 939-5555 (712) 939-6000 (712) 939-7777 (712) 939-8888 (712) 939-9999