NPA-NXX - 408-312
This is the 408-312 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 408-312 subcode mainly covers Sunnyvale 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 Xo Communications. 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 408-312 subcode.
Looking for a different number? Follow a link below to see our recently active.
209-325-9052 915-407-2727 715-760-3976 334-629-5484 775-737-2757360-542-6093 847-464-3228 316-833-4514 212-882-7777 469-617-3265