Phone Prefix
(720) 999-XXXX
CO • DENVER
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Carrier Information
NANPA
State
CO
Region
WE
Rate Center
DENVER
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
AS
Date Assigned
Sep 25, 2008
Number Range
First Number
(720) 999-0000
Last Number
(720) 999-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
25 reports
25
Total FCC + FTC DNC complaints for numbers in this prefix
Top 16 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (720) 999-3436 7209993436 | 9 |
| 2 | (720) 999-2525 7209992525 | 1 |
| 3 | (720) 999-2824 7209992824 | 1 |
| 4 | (720) 999-3065 7209993065 | 1 |
| 5 | (720) 999-9069 7209999069 | 1 |
| 6 | (720) 999-9296 7209999296 | 1 |
| 7 | (720) 999-9319 7209999319 | 1 |
| 8 | (720) 999-9414 7209999414 | 1 |
| 9 | (720) 999-9484 7209999484 | 1 |
| 10 | (720) 999-9574 7209999574 | 1 |
| 11 | (720) 999-9586 7209999586 | 1 |
| 12 | (720) 999-9682 7209999682 | 1 |
| 13 | (720) 999-9764 7209999764 | 1 |
| 14 | (720) 999-9908 7209999908 | 1 |
| 15 | (720) 999-1078 7209991078 | 1 |
| 16 | (720) 999-9940 7209999940 | 1 |
About This Prefix
Phone numbers starting with (720) 999 are part of the North American Numbering Plan (NANP). The first three digits (720) represent the Area Code (NPA), and the next three digits (999) represent the Central Office Code (NXX) or exchange.
- NPA (720) - Numbering Plan Area, identifies the geographic region
- NXX (999) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)