Prefix Information

The prefix 434 is part of area code 712 serving Sioux City, Iowa.

This exchange contains 10,000 possible phone numbers (712-434-0000 through 712-434-9999).

Browse Numbers in This Prefix

712-434-0000-0999 712-434-1000-1999 712-434-2000-2999 712-434-3000-3999 712-434-4000-4999 712-434-5000-5999 712-434-6000-6999 712-434-7000-7999 712-434-8000-8999 712-434-9000-9999

Sample Numbers

(712) 434-0000 (712) 434-1234 (712) 434-2000 (712) 434-3333 (712) 434-4444 (712) 434-5555 (712) 434-6000 (712) 434-7777 (712) 434-8888 (712) 434-9999