Phone Prefix
(720) 531-XXXX
CO • DENVER
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Carrier Information
NANPA
State
CO
Region
WE
Rate Center
DENVER
Assigned To
CENTURYLINK COMMUNICATIONS, LLC
OCN
508J
Status
AS
Date Assigned
Sep 09, 2016
Number Range
First Number
(720) 531-0000
Last Number
(720) 531-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
6 reports
6
Total FCC + FTC DNC complaints for numbers in this prefix
Top 6 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (720) 531-2980 7205312980 | 1 |
| 2 | (720) 531-4266 7205314266 | 1 |
| 3 | (720) 531-5347 7205315347 | 1 |
| 4 | (720) 531-6729 7205316729 | 1 |
| 5 | (720) 531-7314 7205317314 | 1 |
| 6 | (720) 531-9402 7205319402 | 1 |
About This Prefix
Phone numbers starting with (720) 531 are part of the North American Numbering Plan (NANP). The first three digits (720) represent the Area Code (NPA), and the next three digits (531) represent the Central Office Code (NXX) or exchange.
- NPA (720) - Numbering Plan Area, identifies the geographic region
- NXX (531) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)