Phone Prefix
(720) 251-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 02, 2005
Number Range
First Number
(720) 251-0000
Last Number
(720) 251-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
29 reports
29
Total FCC + FTC DNC complaints for numbers in this prefix
Top 22 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (720) 251-2203 7202512203 | 4 |
| 2 | (720) 251-2438 7202512438 | 2 |
| 3 | (720) 251-2525 7202512525 | 2 |
| 4 | (720) 251-2577 7202512577 | 2 |
| 5 | (720) 251-8965 7202518965 | 2 |
| 6 | (720) 251-2954 7202512954 | 1 |
| 7 | (720) 251-2984 7202512984 | 1 |
| 8 | (720) 251-0041 7202510041 | 1 |
| 9 | (720) 251-4306 7202514306 | 1 |
| 10 | (720) 251-4513 7202514513 | 1 |
| 11 | (720) 251-6463 7202516463 | 1 |
| 12 | (720) 251-6924 7202516924 | 1 |
| 13 | (720) 251-7299 7202517299 | 1 |
| 14 | (720) 251-8136 7202518136 | 1 |
| 15 | (720) 251-8313 7202518313 | 1 |
| 16 | (720) 251-8876 7202518876 | 1 |
| 17 | (720) 251-8959 7202518959 | 1 |
| 18 | (720) 251-4203 7202514203 | 1 |
| 19 | (720) 251-0448 7202510448 | 1 |
| 20 | (720) 251-2202 7202512202 | 1 |
| 21 | (720) 251-2436 7202512436 | 1 |
| 22 | (720) 251-2594 7202512594 | 1 |
About This Prefix
Phone numbers starting with (720) 251 are part of the North American Numbering Plan (NANP). The first three digits (720) represent the Area Code (NPA), and the next three digits (251) represent the Central Office Code (NXX) or exchange.
- NPA (720) - Numbering Plan Area, identifies the geographic region
- NXX (251) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)