NPA-NXX - 308-858

This is the 308-858 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. 308
3. 308-858

The 308-858 subcode mainly covers Oconto in Custer county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Nebraska state. Many of the numbers in this subcode are Regular Landline registered to Great Plains Communications. We hear they employ a large number of people in the Nebraska office.
Recently there have been an increase in reported calls, we've had over 10939 comments across our systems for the 308-858 subcode.