Phone Prefix
(720) 777-XXXX
CO • DENVER
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Carrier Information
NANPA
State
CO
Region
WE
Rate Center
DENVER
Assigned To
QWEST CORPORATION
OCN
9636
Status
AS
Date Assigned
Feb 10, 2006
Number Range
First Number
(720) 777-0000
Last Number
(720) 777-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
13 reports
13
Total FCC + FTC DNC complaints for numbers in this prefix
Top 13 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (720) 777-1234 7207771234 | 1 |
| 2 | (720) 777-1965 7207771965 | 1 |
| 3 | (720) 777-2336 7207772336 | 1 |
| 4 | (720) 777-2570 7207772570 | 1 |
| 5 | (720) 777-2573 7207772573 | 1 |
| 6 | (720) 777-4301 7207774301 | 1 |
| 7 | (720) 777-6355 7207776355 | 1 |
| 8 | (720) 777-6893 7207776893 | 1 |
| 9 | (720) 777-7344 7207777344 | 1 |
| 10 | (720) 777-8017 7207778017 | 1 |
| 11 | (720) 777-9082 7207779082 | 1 |
| 12 | (720) 777-9141 7207779141 | 1 |
| 13 | (720) 777-9719 7207779719 | 1 |
About This Prefix
Phone numbers starting with (720) 777 are part of the North American Numbering Plan (NANP). The first three digits (720) represent the Area Code (NPA), and the next three digits (777) represent the Central Office Code (NXX) or exchange.
- NPA (720) - Numbering Plan Area, identifies the geographic region
- NXX (777) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)