NPA-NXX - 530-585

This is the 530-585 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. 530
3. 530-585

The 530-585 subcode mainly covers Rancho Tehama in Tehama county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of California state. Many of the numbers in this subcode are Regular Landline registered to Ducor Telephone Company. We hear they employ a large number of people in the California office.
Recently there have been an increase in reported calls, we've had over 63463 comments across our systems for the 530-585 subcode.