NPA-NXX - 408-999

This is the 408-999 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 408-999 subcode mainly covers San Jose in Santa Clara 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 Mixed registered to At&t California. 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 1781642 comments across our systems for the 408-999 subcode.

Looking for a different number? Follow a link below to see our recently active.

954-604-1963 256-765-4631 650-248-3630 502-383-9709 734-693-6294
507-323-9884 312-351-8805 913-240-9573 302-362-4152 973-415-5219