Phone Prefix
(928) 257-XXXX
AZ • YUMA
Search Number in This Prefix
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Carrier Information
NANPA
State
AZ
Region
WE
Rate Center
YUMA
Assigned To
NEW CINGULAR WIRELESS PCS, LLC
OCN
6010
Status
AS
Date Assigned
Mar 02, 2004
Number Range
First Number
(928) 257-0000
Last Number
(928) 257-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
46 reports
46
Total FCC + FTC DNC complaints for numbers in this prefix
Top 30 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (928) 257-1873 9282571873 | 12 |
| 2 | (928) 257-1990 9282571990 | 2 |
| 3 | (928) 257-4186 9282574186 | 2 |
| 4 | (928) 257-4215 9282574215 | 2 |
| 5 | (928) 257-1256 9282571256 | 2 |
| 6 | (928) 257-1715 9282571715 | 1 |
| 7 | (928) 257-1785 9282571785 | 1 |
| 8 | (928) 257-3378 9282573378 | 1 |
| 9 | (928) 257-3567 9282573567 | 1 |
| 10 | (928) 257-3687 9282573687 | 1 |
| 11 | (928) 257-4088 9282574088 | 1 |
| 12 | (928) 257-4105 9282574105 | 1 |
| 13 | (928) 257-4179 9282574179 | 1 |
| 14 | (928) 257-4481 9282574481 | 1 |
| 15 | (928) 257-4556 9282574556 | 1 |
| 16 | (928) 257-4583 9282574583 | 1 |
| 17 | (928) 257-4586 9282574586 | 1 |
| 18 | (928) 257-4602 9282574602 | 1 |
| 19 | (928) 257-4677 9282574677 | 1 |
| 20 | (928) 257-4678 9282574678 | 1 |
| 21 | (928) 257-4680 9282574680 | 1 |
| 22 | (928) 257-4708 9282574708 | 1 |
| 23 | (928) 257-5053 9282575053 | 1 |
| 24 | (928) 257-6808 9282576808 | 1 |
| 25 | (928) 257-0068 9282570068 | 1 |
| 26 | (928) 257-8258 9282578258 | 1 |
| 27 | (928) 257-1068 9282571068 | 1 |
| 28 | (928) 257-1299 9282571299 | 1 |
| 29 | (928) 257-1486 9282571486 | 1 |
| 30 | (928) 257-1598 9282571598 | 1 |
About This Prefix
Phone numbers starting with (928) 257 are part of the North American Numbering Plan (NANP). The first three digits (928) represent the Area Code (NPA), and the next three digits (257) represent the Central Office Code (NXX) or exchange.
- NPA (928) - Numbering Plan Area, identifies the geographic region
- NXX (257) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)