NPA-NXX - 303-870

This is the 303-870 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 303-870 subcode mainly covers Denver in Denver 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 Verizon Wireless. 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 600158 comments across our systems for the 303-870 subcode.

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

619-760-7618 516-308-3954 639-649-6996 450-469-1708 484-643-8528
734-505-7133 615-439-6774 636-385-1179 202-718-1286 510-460-4249