NPA-NXX - 303-528
This is the 303-528 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 303-528 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 Paging (Dedicated) registered to American Messaging. 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 303-528 subcode.
Looking for a different number? Follow a link below to see our recently active.
631-528-2995 559-961-2130 207-483-5841 819-800-3915 206-348-9061727-828-5102 239-438-9314 619-467-8719 386-319-2308 225-442-6921