Phone Prefix
(928) 728-XXXX
AZ • ROUGH ROCK
Search Number in This Prefix
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Carrier Information
NANPA
State
AZ
Region
WE
Rate Center
ROUGH ROCK
Assigned To
NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM
OCN
4449
Status
RT
Number Range
First Number
(928) 728-0000
Last Number
(928) 728-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
12 reports
12
Total FCC + FTC DNC complaints for numbers in this prefix
Top 12 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (928) 728-0495 9287280495 | 1 |
| 2 | (928) 728-2020 9287282020 | 1 |
| 3 | (928) 728-2372 9287282372 | 1 |
| 4 | (928) 728-2398 9287282398 | 1 |
| 5 | (928) 728-2508 9287282508 | 1 |
| 6 | (928) 728-2607 9287282607 | 1 |
| 7 | (928) 728-2617 9287282617 | 1 |
| 8 | (928) 728-2740 9287282740 | 1 |
| 9 | (928) 728-2884 9287282884 | 1 |
| 10 | (928) 728-4708 9287284708 | 1 |
| 11 | (928) 728-4751 9287284751 | 1 |
| 12 | (928) 728-6543 9287286543 | 1 |
About This Prefix
Phone numbers starting with (928) 728 are part of the North American Numbering Plan (NANP). The first three digits (928) represent the Area Code (NPA), and the next three digits (728) represent the Central Office Code (NXX) or exchange.
- NPA (928) - Numbering Plan Area, identifies the geographic region
- NXX (728) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)