About this number
There is 1 OK rating for this phone number. (720) 440-5663 is a landline based telephone number operated by Onvoy, Inc. - Co and is located in zip code 80239 in the city of Denver, Colorado, which is in Denver County, and is in the West. It has a Number Planning Area (NPA - also known as an Area Code) of 720, a Network Numbering Exchange (NXX - also known as a prefix) of 440 and a subscriber number of 5663. It has an Operating Company Number (OCN) of 273F. A Common Language Location Identifier (CLLI) of NOCLLIKNOWN. As well as a Local access and transport area (LATA) of 656. It was first assigned for usage on 02/28/2011. Zip code 80239 has a population of 40,512 as of the 2010 census.