Phone Prefix
(720) 477-XXXX
CO • DENVER
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Carrier Information
NANPA
State
CO
Region
WE
Rate Center
DENVER
Assigned To
BANDWIDTH.COM CLEC, LLC - CO
OCN
078F
Status
AS
Date Assigned
Feb 14, 2012
Number Range
First Number
(720) 477-0000
Last Number
(720) 477-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
32 reports
32
Total FCC + FTC DNC complaints for numbers in this prefix
Top 30 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (720) 477-1758 7204771758 | 2 |
| 2 | (720) 477-1030 7204771030 | 2 |
| 3 | (720) 477-0865 7204770865 | 1 |
| 4 | (720) 477-1826 7204771826 | 1 |
| 5 | (720) 477-2087 7204772087 | 1 |
| 6 | (720) 477-2676 7204772676 | 1 |
| 7 | (720) 477-2696 7204772696 | 1 |
| 8 | (720) 477-2754 7204772754 | 1 |
| 9 | (720) 477-2914 7204772914 | 1 |
| 10 | (720) 477-3024 7204773024 | 1 |
| 11 | (720) 477-3053 7204773053 | 1 |
| 12 | (720) 477-3068 7204773068 | 1 |
| 13 | (720) 477-3313 7204773313 | 1 |
| 14 | (720) 477-4075 7204774075 | 1 |
| 15 | (720) 477-4514 7204774514 | 1 |
| 16 | (720) 477-4768 7204774768 | 1 |
| 17 | (720) 477-4957 7204774957 | 1 |
| 18 | (720) 477-5529 7204775529 | 1 |
| 19 | (720) 477-6452 7204776452 | 1 |
| 20 | (720) 477-6680 7204776680 | 1 |
| 21 | (720) 477-6896 7204776896 | 1 |
| 22 | (720) 477-7160 7204777160 | 1 |
| 23 | (720) 477-7536 7204777536 | 1 |
| 24 | (720) 477-7599 7204777599 | 1 |
| 25 | (720) 477-7630 7204777630 | 1 |
| 26 | (720) 477-7683 7204777683 | 1 |
| 27 | (720) 477-7826 7204777826 | 1 |
| 28 | (720) 477-0533 7204770533 | 1 |
| 29 | (720) 477-7938 7204777938 | 1 |
| 30 | (720) 477-0671 7204770671 | 1 |
About This Prefix
Phone numbers starting with (720) 477 are part of the North American Numbering Plan (NANP). The first three digits (720) represent the Area Code (NPA), and the next three digits (477) represent the Central Office Code (NXX) or exchange.
- NPA (720) - Numbering Plan Area, identifies the geographic region
- NXX (477) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)