Phone Prefix
(623) 383-XXXX
AZ • PHOENIX
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Carrier Information
NANPA
State
AZ
Region
WE
Rate Center
PHOENIX
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
AS
Date Assigned
Jan 28, 2014
Number Range
First Number
(623) 383-0000
Last Number
(623) 383-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
12 reports
12
Total FCC + FTC DNC complaints for numbers in this prefix
Top 12 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (623) 383-2344 6233832344 | 1 |
| 2 | (623) 383-2391 6233832391 | 1 |
| 3 | (623) 383-2432 6233832432 | 1 |
| 4 | (623) 383-2542 6233832542 | 1 |
| 5 | (623) 383-2726 6233832726 | 1 |
| 6 | (623) 383-6150 6233836150 | 1 |
| 7 | (623) 383-6669 6233836669 | 1 |
| 8 | (623) 383-7799 6233837799 | 1 |
| 9 | (623) 383-8245 6233838245 | 1 |
| 10 | (623) 383-8719 6233838719 | 1 |
| 11 | (623) 383-9329 6233839329 | 1 |
| 12 | (623) 383-9825 6233839825 | 1 |
About This Prefix
Phone numbers starting with (623) 383 are part of the North American Numbering Plan (NANP). The first three digits (623) represent the Area Code (NPA), and the next three digits (383) represent the Central Office Code (NXX) or exchange.
- NPA (623) - Numbering Plan Area, identifies the geographic region
- NXX (383) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)