NPA-NXX - 408-857

This is the 408-857 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 408-857 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 Cellular (Dedicated) registered to Verizon Wireless. 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 408-857 subcode.

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870-544-1864 832-454-9106 704-729-4226 740-263-6163 260-463-6394
813-714-9615 281-971-9398 225-400-1945 848-404-7233 817-494-2168