Phone Prefix
(928) 221-XXXX
AZ • FLAGSTAFF
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Carrier Information
NANPA
State
AZ
Region
WE
Rate Center
FLAGSTAFF
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
AS
Date Assigned
Jun 01, 2005
Number Range
First Number
(928) 221-0000
Last Number
(928) 221-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
5 reports
5
Total FCC + FTC DNC complaints for numbers in this prefix
Top 5 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (928) 221-1852 9282211852 | 1 |
| 2 | (928) 221-2577 9282212577 | 1 |
| 3 | (928) 221-8312 9282218312 | 1 |
| 4 | (928) 221-9190 9282219190 | 1 |
| 5 | (928) 221-9666 9282219666 | 1 |
About This Prefix
Phone numbers starting with (928) 221 are part of the North American Numbering Plan (NANP). The first three digits (928) represent the Area Code (NPA), and the next three digits (221) represent the Central Office Code (NXX) or exchange.
- NPA (928) - Numbering Plan Area, identifies the geographic region
- NXX (221) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)