Phone Prefix
(928) 421-XXXX
AZ • WINSLOW
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
AZ
Region
WE
Rate Center
WINSLOW
Assigned To
BANDWIDTH.COM CLEC, LLC - AZ
OCN
587F
Status
AS
Date Assigned
Mar 03, 2014
Number Range
First Number
(928) 421-0000
Last Number
(928) 421-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
30 reports
30
Total FCC + FTC DNC complaints for numbers in this prefix
Top 26 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (928) 421-8005 9284218005 | 4 |
| 2 | (928) 421-0971 9284210971 | 2 |
| 3 | (928) 421-0350 9284210350 | 1 |
| 4 | (928) 421-0546 9284210546 | 1 |
| 5 | (928) 421-1024 9284211024 | 1 |
| 6 | (928) 421-1351 9284211351 | 1 |
| 7 | (928) 421-1735 9284211735 | 1 |
| 8 | (928) 421-2737 9284212737 | 1 |
| 9 | (928) 421-3763 9284213763 | 1 |
| 10 | (928) 421-3871 9284213871 | 1 |
| 11 | (928) 421-4255 9284214255 | 1 |
| 12 | (928) 421-4516 9284214516 | 1 |
| 13 | (928) 421-4623 9284214623 | 1 |
| 14 | (928) 421-4649 9284214649 | 1 |
| 15 | (928) 421-4798 9284214798 | 1 |
| 16 | (928) 421-7063 9284217063 | 1 |
| 17 | (928) 421-8002 9284218002 | 1 |
| 18 | (928) 421-8006 9284218006 | 1 |
| 19 | (928) 421-8039 9284218039 | 1 |
| 20 | (928) 421-8050 9284218050 | 1 |
| 21 | (928) 421-8082 9284218082 | 1 |
| 22 | (928) 421-8507 9284218507 | 1 |
| 23 | (928) 421-8510 9284218510 | 1 |
| 24 | (928) 421-0214 9284210214 | 1 |
| 25 | (928) 421-8565 9284218565 | 1 |
| 26 | (928) 421-0297 9284210297 | 1 |
About This Prefix
Phone numbers starting with (928) 421 are part of the North American Numbering Plan (NANP). The first three digits (928) represent the Area Code (NPA), and the next three digits (421) represent the Central Office Code (NXX) or exchange.
- NPA (928) - Numbering Plan Area, identifies the geographic region
- NXX (421) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)