Phone Prefix
(423) 665-XXXX
TN • CHARLESTON
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Carrier Information
NANPA
State
TN
Region
SE
Rate Center
CHARLESTON
Assigned To
AT&T CORP.
OCN
516C
Status
AS
Date Assigned
Mar 12, 2010
Number Range
First Number
(423) 665-0000
Last Number
(423) 665-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
22 reports
22
Total FCC + FTC DNC complaints for numbers in this prefix
Top 19 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (423) 665-9924 4236659924 | 2 |
| 2 | (423) 665-0579 4236650579 | 1 |
| 3 | (423) 665-1434 4236651434 | 1 |
| 4 | (423) 665-2074 4236652074 | 1 |
| 5 | (423) 665-2575 4236652575 | 1 |
| 6 | (423) 665-3133 4236653133 | 1 |
| 7 | (423) 665-3134 4236653134 | 1 |
| 8 | (423) 665-3225 4236653225 | 1 |
| 9 | (423) 665-3484 4236653484 | 1 |
| 10 | (423) 665-0209 4236650209 | 1 |
| 11 | (423) 665-3889 4236653889 | 1 |
| 12 | (423) 665-4610 4236654610 | 1 |
| 13 | (423) 665-4616 4236654616 | 1 |
| 14 | (423) 665-5566 4236655566 | 1 |
| 15 | (423) 665-7650 4236657650 | 1 |
| 16 | (423) 665-8316 4236658316 | 1 |
| 17 | (423) 665-9479 4236659479 | 1 |
| 18 | (423) 665-9570 4236659570 | 1 |
| 19 | (423) 665-3656 4236653656 | 1 |
About This Prefix
Phone numbers starting with (423) 665 are part of the North American Numbering Plan (NANP). The first three digits (423) represent the Area Code (NPA), and the next three digits (665) represent the Central Office Code (NXX) or exchange.
- NPA (423) - Numbering Plan Area, identifies the geographic region
- NXX (665) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)