NPA-NXX - 712-748

This is the 712-748 subcode (NPA-NXX) prefix page. Follow a prefix to find the number you are looking for. We divide our pages up to make them more user friendly to navigate!

1. Area Codes
2. 712
3. 712-748

The 712-748 subcode mainly covers Defiance in Shelby county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Iowa state. Many of the numbers in this subcode are Regular Landline registered to Farmers Mutual Cooperative Telephone Company. We hear they employ a large number of people in the Iowa office.
Recently there have been an increase in reported calls, we've had over 12167 comments across our systems for the 712-748 subcode.