Prefix Information

The prefix 704 is part of area code 712 serving Sioux City, Iowa.

This exchange contains 10,000 possible phone numbers (712-704-0000 through 712-704-9999).

Browse Numbers in This Prefix

712-704-0000-0999 712-704-1000-1999 712-704-2000-2999 712-704-3000-3999 712-704-4000-4999 712-704-5000-5999 712-704-6000-6999 712-704-7000-7999 712-704-8000-8999 712-704-9000-9999

Sample Numbers

(712) 704-0000 (712) 704-1234 (712) 704-2000 (712) 704-3333 (712) 704-4444 (712) 704-5555 (712) 704-6000 (712) 704-7777 (712) 704-8888 (712) 704-9999