Phone Prefix
(720) 728-XXXX
CO • DENVER
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
CO
Region
WE
Rate Center
DENVER
Assigned To
ONVOY, LLC - CO
OCN
026D
Status
AS
Date Assigned
Feb 16, 2016
Number Range
First Number
(720) 728-0000
Last Number
(720) 728-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
106 reports
106
Total FCC + FTC DNC complaints for numbers in this prefix
Top 45 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (720) 728-3214 7207283214 | 12 |
| 2 | (720) 728-3217 7207283217 | 9 |
| 3 | (720) 728-3213 7207283213 | 8 |
| 4 | (720) 728-3210 7207283210 | 6 |
| 5 | (720) 728-3205 7207283205 | 5 |
| 6 | (720) 728-3218 7207283218 | 5 |
| 7 | (720) 728-3209 7207283209 | 4 |
| 8 | (720) 728-3200 7207283200 | 4 |
| 9 | (720) 728-3201 7207283201 | 4 |
| 10 | (720) 728-3206 7207283206 | 3 |
| 11 | (720) 728-3219 7207283219 | 3 |
| 12 | (720) 728-0885 7207280885 | 3 |
| 13 | (720) 728-3204 7207283204 | 3 |
| 14 | (720) 728-3211 7207283211 | 2 |
| 15 | (720) 728-3202 7207283202 | 2 |
| 16 | (720) 728-1240 7207281240 | 2 |
| 17 | (720) 728-3216 7207283216 | 2 |
| 18 | (720) 728-3207 7207283207 | 2 |
| 19 | (720) 728-2854 7207282854 | 1 |
| 20 | (720) 728-3203 7207283203 | 1 |
| 21 | (720) 728-3273 7207283273 | 1 |
| 22 | (720) 728-3444 7207283444 | 1 |
| 23 | (720) 728-3750 7207283750 | 1 |
| 24 | (720) 728-4605 7207284605 | 1 |
| 25 | (720) 728-5024 7207285024 | 1 |
| 26 | (720) 728-7218 7207287218 | 1 |
| 27 | (720) 728-0069 7207280069 | 1 |
| 28 | (720) 728-8941 7207288941 | 1 |
| 29 | (720) 728-0169 7207280169 | 1 |
| 30 | (720) 728-0403 7207280403 | 1 |
| 31 | (720) 728-0442 7207280442 | 1 |
| 32 | (720) 728-0445 7207280445 | 1 |
| 33 | (720) 728-0450 7207280450 | 1 |
| 34 | (720) 728-0832 7207280832 | 1 |
| 35 | (720) 728-0842 7207280842 | 1 |
| 36 | (720) 728-1122 7207281122 | 1 |
| 37 | (720) 728-1206 7207281206 | 1 |
| 38 | (720) 728-1262 7207281262 | 1 |
| 39 | (720) 728-1279 7207281279 | 1 |
| 40 | (720) 728-1403 7207281403 | 1 |
| 41 | (720) 728-1533 7207281533 | 1 |
| 42 | (720) 728-1997 7207281997 | 1 |
| 43 | (720) 728-2200 7207282200 | 1 |
| 44 | (720) 728-2438 7207282438 | 1 |
| 45 | (720) 728-2792 7207282792 | 1 |
About This Prefix
Phone numbers starting with (720) 728 are part of the North American Numbering Plan (NANP). The first three digits (720) represent the Area Code (NPA), and the next three digits (728) represent the Central Office Code (NXX) or exchange.
- NPA (720) - Numbering Plan Area, identifies the geographic region
- NXX (728) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)