NPA-NXX - 415-550
This is the 415-550 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 415-550 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 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 805235 comments across our systems for the 415-550 subcode.
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218-789-8861 972-515-4720 412-424-4911 813-415-5550 385-775-9510801-469-5906 315-552-4889 205-518-2155 903-315-7086 805-203-2717