NPA-NXX - 650-398
This is the 650-398 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 650-398 subcode mainly covers San Mateo in San Mateo 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 registered to . 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 comments across our systems for the 650-398 subcode.
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239-774-8305 856-473-2225 214-792-9868 406-690-1297 636-566-6811903-582-3918 240-345-5710 352-560-2382 678-558-5838 217-697-9850