NPA-NXX - 650-350

This is the 650-350 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 650-350 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 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 718451 comments across our systems for the 650-350 subcode.

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

213-663-3565 785-524-1553 303-369-8928 757-701-8262 903-420-4075
269-804-7849 205-774-6137 347-223-8814 479-213-1565 972-794-5832