NPA-NXX - 530-640
This is the 530-640 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!
The 530-640 subcode mainly covers Alturas in Modoc 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 Cellular (Dedicated) registered to U.s. Cellular. 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 9686 comments across our systems for the 530-640 subcode.
Looking for a different number? Follow a link below to see our recently active.
860-327-3003 339-832-7949 928-279-7928 415-955-2720 951-448-5094732-567-7524 763-684-3101 786-237-9100 302-248-8726 740-755-2910