NPA-NXX - 720-312
This is the 720-312 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 720-312 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 Miscellaneous registered to Sprint. 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 720-312 subcode.
Looking for a different number? Follow a link below to see our recently active.
281-356-8281 307-575-1775 405-416-4179 952-947-2665 347-355-2727657-400-7412 954-266-3349 920-771-1996 917-375-6815 618-855-4264