NPA-NXX - 415-400

This is the 415-400 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 415-400 subcode mainly covers San Francisco in San Francisco 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 Race Telecomms. 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 805235 comments across our systems for the 415-400 subcode.

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

904-201-2293 616-206-8576 585-206-6862 716-768-5529 810-390-9659
618-263-6294 939-645-6669 203-679-6385 973-457-3176 423-322-8071