NPA-NXX - 812-823

This is the 812-823 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. 812
3. 812-823

The 812-823 subcode mainly covers Smithville in Monroe county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Indiana state. Many of the numbers in this subcode are Regular Landline registered to Smithville Telephone Company. We hear they employ a large number of people in the Indiana office.
Recently there have been an increase in reported calls, we've had over 137974 comments across our systems for the 812-823 subcode.