NPA-NXX - 408-434

This is the 408-434 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 408-434 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 Regular Landline 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 408-434 subcode.

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

919-329-2681 417-739-6574 682-651-7324 978-606-2607 302-497-3086
650-353-5132 641-295-2574 917-617-1186 947-539-4748 239-321-7923