NPA-NXX - 507-855

This is the 507-855 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. 507
3. 507-855

The 507-855 subcode mainly covers Steen in Rock county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Minnesota state. Many of the numbers in this subcode are Regular Landline registered to Hills Telephone Company. We hear they employ a large number of people in the Minnesota office.
Recently there have been an increase in reported calls, we've had over 9687 comments across our systems for the 507-855 subcode.