Phone Prefix
(720) 278-XXXX
CO • DENVER
Search Number in This Prefix
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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
Aug 21, 2006
Number Range
First Number
(720) 278-0000
Last Number
(720) 278-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
32 reports
32
Total FCC + FTC DNC complaints for numbers in this prefix
Top 28 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (720) 278-7324 7202787324 | 3 |
| 2 | (720) 278-7548 7202787548 | 3 |
| 3 | (720) 278-1793 7202781793 | 1 |
| 4 | (720) 278-2719 7202782719 | 1 |
| 5 | (720) 278-3228 7202783228 | 1 |
| 6 | (720) 278-7124 7202787124 | 1 |
| 7 | (720) 278-7128 7202787128 | 1 |
| 8 | (720) 278-7212 7202787212 | 1 |
| 9 | (720) 278-7325 7202787325 | 1 |
| 10 | (720) 278-7367 7202787367 | 1 |
| 11 | (720) 278-7379 7202787379 | 1 |
| 12 | (720) 278-7414 7202787414 | 1 |
| 13 | (720) 278-7523 7202787523 | 1 |
| 14 | (720) 278-7524 7202787524 | 1 |
| 15 | (720) 278-7551 7202787551 | 1 |
| 16 | (720) 278-7636 7202787636 | 1 |
| 17 | (720) 278-7739 7202787739 | 1 |
| 18 | (720) 278-7744 7202787744 | 1 |
| 19 | (720) 278-7828 7202787828 | 1 |
| 20 | (720) 278-7893 7202787893 | 1 |
| 21 | (720) 278-7913 7202787913 | 1 |
| 22 | (720) 278-7924 7202787924 | 1 |
| 23 | (720) 278-7962 7202787962 | 1 |
| 24 | (720) 278-7975 7202787975 | 1 |
| 25 | (720) 278-7978 7202787978 | 1 |
| 26 | (720) 278-0120 7202780120 | 1 |
| 27 | (720) 278-7990 7202787990 | 1 |
| 28 | (720) 278-1654 7202781654 | 1 |
About This Prefix
Phone numbers starting with (720) 278 are part of the North American Numbering Plan (NANP). The first three digits (720) represent the Area Code (NPA), and the next three digits (278) represent the Central Office Code (NXX) or exchange.
- NPA (720) - Numbering Plan Area, identifies the geographic region
- NXX (278) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)