Phone Prefix
(928) 438-XXXX
AZ • FLAGSTAFF
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Carrier Information
NANPA
State
AZ
Region
WE
Rate Center
FLAGSTAFF
Assigned To
ONVOY, LLC - AZ
OCN
630E
Status
RT
Number Range
First Number
(928) 438-0000
Last Number
(928) 438-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
32 reports
32
Total FCC + FTC DNC complaints for numbers in this prefix
Top 30 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (928) 438-4640 9284384640 | 2 |
| 2 | (928) 438-1807 9284381807 | 2 |
| 3 | (928) 438-0938 9284380938 | 1 |
| 4 | (928) 438-0979 9284380979 | 1 |
| 5 | (928) 438-1043 9284381043 | 1 |
| 6 | (928) 438-1077 9284381077 | 1 |
| 7 | (928) 438-1100 9284381100 | 1 |
| 8 | (928) 438-1104 9284381104 | 1 |
| 9 | (928) 438-1173 9284381173 | 1 |
| 10 | (928) 438-1346 9284381346 | 1 |
| 11 | (928) 438-1371 9284381371 | 1 |
| 12 | (928) 438-1846 9284381846 | 1 |
| 13 | (928) 438-1877 9284381877 | 1 |
| 14 | (928) 438-4083 9284384083 | 1 |
| 15 | (928) 438-4182 9284384182 | 1 |
| 16 | (928) 438-4784 9284384784 | 1 |
| 17 | (928) 438-5164 9284385164 | 1 |
| 18 | (928) 438-5377 9284385377 | 1 |
| 19 | (928) 438-6120 9284386120 | 1 |
| 20 | (928) 438-8290 9284388290 | 1 |
| 21 | (928) 438-8351 9284388351 | 1 |
| 22 | (928) 438-8506 9284388506 | 1 |
| 23 | (928) 438-8743 9284388743 | 1 |
| 24 | (928) 438-9046 9284389046 | 1 |
| 25 | (928) 438-9435 9284389435 | 1 |
| 26 | (928) 438-9478 9284389478 | 1 |
| 27 | (928) 438-9669 9284389669 | 1 |
| 28 | (928) 438-0423 9284380423 | 1 |
| 29 | (928) 438-9966 9284389966 | 1 |
| 30 | (928) 438-0439 9284380439 | 1 |
About This Prefix
Phone numbers starting with (928) 438 are part of the North American Numbering Plan (NANP). The first three digits (928) represent the Area Code (NPA), and the next three digits (438) represent the Central Office Code (NXX) or exchange.
- NPA (928) - Numbering Plan Area, identifies the geographic region
- NXX (438) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)