Phone Prefix
(720) 277-XXXX
CO • DENVER
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Carrier Information
NANPA
State
CO
Region
WE
Rate Center
DENVER
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - CO
OCN
6118
Status
RT
Number Range
First Number
(720) 277-0000
Last Number
(720) 277-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
15 reports
15
Total FCC + FTC DNC complaints for numbers in this prefix
Top 13 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (720) 277-9753 7202779753 | 2 |
| 2 | (720) 277-9147 7202779147 | 2 |
| 3 | (720) 277-0950 7202770950 | 1 |
| 4 | (720) 277-3202 7202773202 | 1 |
| 5 | (720) 277-3407 7202773407 | 1 |
| 6 | (720) 277-3498 7202773498 | 1 |
| 7 | (720) 277-4074 7202774074 | 1 |
| 8 | (720) 277-8645 7202778645 | 1 |
| 9 | (720) 277-9509 7202779509 | 1 |
| 10 | (720) 277-9747 7202779747 | 1 |
| 11 | (720) 277-0336 7202770336 | 1 |
| 12 | (720) 277-9839 7202779839 | 1 |
| 13 | (720) 277-0827 7202770827 | 1 |
About This Prefix
Phone numbers starting with (720) 277 are part of the North American Numbering Plan (NANP). The first three digits (720) represent the Area Code (NPA), and the next three digits (277) represent the Central Office Code (NXX) or exchange.
- NPA (720) - Numbering Plan Area, identifies the geographic region
- NXX (277) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)