Prefix Information

The prefix 814 is part of area code 712 serving Sioux City, Iowa.

This exchange contains 10,000 possible phone numbers (712-814-0000 through 712-814-9999).

Browse Numbers in This Prefix

712-814-0000-0999 712-814-1000-1999 712-814-2000-2999 712-814-3000-3999 712-814-4000-4999 712-814-5000-5999 712-814-6000-6999 712-814-7000-7999 712-814-8000-8999 712-814-9000-9999

Sample Numbers

(712) 814-0000 (712) 814-1234 (712) 814-2000 (712) 814-3333 (712) 814-4444 (712) 814-5555 (712) 814-6000 (712) 814-7777 (712) 814-8888 (712) 814-9999