NPA-NXX - 303-717
This is the 303-717 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 303-717 subcode mainly covers Fort Lupton in Weld county. But other numbers maybe included as well.
We have a database of information derived from the public phone records of Colorado 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 Colorado office.
Recently there have been an increase in reported calls, we've had over 252825 comments across our systems for the 303-717 subcode.
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225-405-6597 501-209-3790 570-600-1792 620-240-6743 208-687-2129315-367-3928 469-328-8243 336-358-8256 240-362-8422 956-287-4262