Phone Prefix
(928) 397-XXXX
AZ • CASTLEROCK
Search Number in This Prefix
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Carrier Information
NANPA
State
AZ
Region
WE
Rate Center
CASTLEROCK
Assigned To
ONVOY, LLC - AZ
OCN
630E
Status
AS
Date Assigned
Jul 13, 2021
Number Range
First Number
(928) 397-0000
Last Number
(928) 397-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
47 reports
47
Total FCC + FTC DNC complaints for numbers in this prefix
Top 42 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (928) 397-8578 9283978578 | 3 |
| 2 | (928) 397-9736 9283979736 | 2 |
| 3 | (928) 397-9678 9283979678 | 2 |
| 4 | (928) 397-9574 9283979574 | 2 |
| 5 | (928) 397-0949 9283970949 | 1 |
| 6 | (928) 397-2749 9283972749 | 1 |
| 7 | (928) 397-4063 9283974063 | 1 |
| 8 | (928) 397-7003 9283977003 | 1 |
| 9 | (928) 397-7059 9283977059 | 1 |
| 10 | (928) 397-7073 9283977073 | 1 |
| 11 | (928) 397-7337 9283977337 | 1 |
| 12 | (928) 397-7349 9283977349 | 1 |
| 13 | (928) 397-7372 9283977372 | 1 |
| 14 | (928) 397-7403 9283977403 | 1 |
| 15 | (928) 397-7422 9283977422 | 1 |
| 16 | (928) 397-7531 9283977531 | 1 |
| 17 | (928) 397-8005 9283978005 | 1 |
| 18 | (928) 397-8028 9283978028 | 1 |
| 19 | (928) 397-8388 9283978388 | 1 |
| 20 | (928) 397-8565 9283978565 | 1 |
| 21 | (928) 397-8664 9283978664 | 1 |
| 22 | (928) 397-8841 9283978841 | 1 |
| 23 | (928) 397-8894 9283978894 | 1 |
| 24 | (928) 397-8927 9283978927 | 1 |
| 25 | (928) 397-9045 9283979045 | 1 |
| 26 | (928) 397-9327 9283979327 | 1 |
| 27 | (928) 397-9421 9283979421 | 1 |
| 28 | (928) 397-9493 9283979493 | 1 |
| 29 | (928) 397-9495 9283979495 | 1 |
| 30 | (928) 397-9539 9283979539 | 1 |
| 31 | (928) 397-9567 9283979567 | 1 |
| 32 | (928) 397-9597 9283979597 | 1 |
| 33 | (928) 397-9619 9283979619 | 1 |
| 34 | (928) 397-9687 9283979687 | 1 |
| 35 | (928) 397-9699 9283979699 | 1 |
| 36 | (928) 397-9781 9283979781 | 1 |
| 37 | (928) 397-9798 9283979798 | 1 |
| 38 | (928) 397-0287 9283970287 | 1 |
| 39 | (928) 397-9829 9283979829 | 1 |
| 40 | (928) 397-0489 9283970489 | 1 |
| 41 | (928) 397-0580 9283970580 | 1 |
| 42 | (928) 397-0625 9283970625 | 1 |
About This Prefix
Phone numbers starting with (928) 397 are part of the North American Numbering Plan (NANP). The first three digits (928) represent the Area Code (NPA), and the next three digits (397) represent the Central Office Code (NXX) or exchange.
- NPA (928) - Numbering Plan Area, identifies the geographic region
- NXX (397) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)