Phone Prefix
(720) 666-XXXX
CO • DENVER
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Carrier Information
NANPA
State
CO
Region
WE
Rate Center
DENVER
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO
OCN
6567
Status
AS
Date Assigned
Jul 06, 2012
Number Range
First Number
(720) 666-0000
Last Number
(720) 666-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
50 reports
50
Total FCC + FTC DNC complaints for numbers in this prefix
Top 31 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (720) 666-6557 7206666557 | 5 |
| 2 | (720) 666-6554 7206666554 | 5 |
| 3 | (720) 666-6172 7206666172 | 4 |
| 4 | (720) 666-6380 7206666380 | 4 |
| 5 | (720) 666-6359 7206666359 | 3 |
| 6 | (720) 666-6047 7206666047 | 3 |
| 7 | (720) 666-6525 7206666525 | 2 |
| 8 | (720) 666-6385 7206666385 | 1 |
| 9 | (720) 666-6424 7206666424 | 1 |
| 10 | (720) 666-6493 7206666493 | 1 |
| 11 | (720) 666-6558 7206666558 | 1 |
| 12 | (720) 666-6559 7206666559 | 1 |
| 13 | (720) 666-6658 7206666658 | 1 |
| 14 | (720) 666-6659 7206666659 | 1 |
| 15 | (720) 666-6682 7206666682 | 1 |
| 16 | (720) 666-6738 7206666738 | 1 |
| 17 | (720) 666-6752 7206666752 | 1 |
| 18 | (720) 666-6757 7206666757 | 1 |
| 19 | (720) 666-6769 7206666769 | 1 |
| 20 | (720) 666-6799 7206666799 | 1 |
| 21 | (720) 666-6927 7206666927 | 1 |
| 22 | (720) 666-7254 7206667254 | 1 |
| 23 | (720) 666-7315 7206667315 | 1 |
| 24 | (720) 666-2488 7206662488 | 1 |
| 25 | (720) 666-9191 7206669191 | 1 |
| 26 | (720) 666-4295 7206664295 | 1 |
| 27 | (720) 666-4716 7206664716 | 1 |
| 28 | (720) 666-6173 7206666173 | 1 |
| 29 | (720) 666-6203 7206666203 | 1 |
| 30 | (720) 666-6246 7206666246 | 1 |
| 31 | (720) 666-6320 7206666320 | 1 |
About This Prefix
Phone numbers starting with (720) 666 are part of the North American Numbering Plan (NANP). The first three digits (720) represent the Area Code (NPA), and the next three digits (666) represent the Central Office Code (NXX) or exchange.
- NPA (720) - Numbering Plan Area, identifies the geographic region
- NXX (666) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)