NPA-NXX - 530-257
This is the 530-257 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 530-257 subcode mainly covers Susanville in Lassen 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 Frontier. 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 34895 comments across our systems for the 530-257 subcode.
Looking for a different number? Follow a link below to see our recently active.
954-891-9587 989-871-8561 559-794-4385 219-704-8707 706-848-4745704-751-6006 716-413-8931 812-305-8067 785-556-5437 916-550-8654