NPA-NXX - 303-775

This is the 303-775 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 303-775 subcode mainly covers Longmont in Boulder 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 294567 comments across our systems for the 303-775 subcode.

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

734-257-9968 562-682-7566 862-223-5061 267-777-2228 807-373-4324
201-680-8769 415-915-5483 939-239-6418 651-314-2900 712-675-3808