NPA-NXX - 909-552

This is the 909-552 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 909-552 subcode mainly covers Upland in San Bernardino 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 (Dedicated) registered to At&t Mobility. 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 2035210 comments across our systems for the 909-552 subcode.

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

908-450-1581 516-684-2273 808-339-7281 872-800-8491 505-473-2352
909-204-8688 805-215-2037 360-317-7285 804-991-5483 786-859-2915