Phone Prefix
(623) 499-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
Jul 29, 2015
Number Range
First Number
(623) 499-0000
Last Number
(623) 499-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
60 reports
60
Total FCC + FTC DNC complaints for numbers in this prefix
Top 24 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (623) 499-9004 6234999004 | 34 |
| 2 | (623) 499-3282 6234993282 | 2 |
| 3 | (623) 499-9405 6234999405 | 2 |
| 4 | (623) 499-9027 6234999027 | 2 |
| 5 | (623) 499-3228 6234993228 | 1 |
| 6 | (623) 499-3229 6234993229 | 1 |
| 7 | (623) 499-3230 6234993230 | 1 |
| 8 | (623) 499-3250 6234993250 | 1 |
| 9 | (623) 499-3283 6234993283 | 1 |
| 10 | (623) 499-3284 6234993284 | 1 |
| 11 | (623) 499-3289 6234993289 | 1 |
| 12 | (623) 499-3463 6234993463 | 1 |
| 13 | (623) 499-3464 6234993464 | 1 |
| 14 | (623) 499-3505 6234993505 | 1 |
| 15 | (623) 499-5160 6234995160 | 1 |
| 16 | (623) 499-6257 6234996257 | 1 |
| 17 | (623) 499-6502 6234996502 | 1 |
| 18 | (623) 499-9057 6234999057 | 1 |
| 19 | (623) 499-9629 6234999629 | 1 |
| 20 | (623) 499-0824 6234990824 | 1 |
| 21 | (623) 499-9648 6234999648 | 1 |
| 22 | (623) 499-1215 6234991215 | 1 |
| 23 | (623) 499-2428 6234992428 | 1 |
| 24 | (623) 499-3098 6234993098 | 1 |
About This Prefix
Phone numbers starting with (623) 499 are part of the North American Numbering Plan (NANP). The first three digits (623) represent the Area Code (NPA), and the next three digits (499) represent the Central Office Code (NXX) or exchange.
- NPA (623) - Numbering Plan Area, identifies the geographic region
- NXX (499) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)