Phone Prefix
(423) 664-XXXX
TN • CHATTNOOGA
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Carrier Information
NANPA
State
TN
Region
SE
Rate Center
CHATTNOOGA
Assigned To
CENTURYLINK COMMUNICATIONS LLC - TN
OCN
2757
Status
RT
Number Range
First Number
(423) 664-0000
Last Number
(423) 664-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
9 reports
9
Total FCC + FTC DNC complaints for numbers in this prefix
Top 8 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (423) 664-0157 4236640157 | 2 |
| 2 | (423) 664-0509 4236640509 | 1 |
| 3 | (423) 664-1380 4236641380 | 1 |
| 4 | (423) 664-1947 4236641947 | 1 |
| 5 | (423) 664-4096 4236644096 | 1 |
| 6 | (423) 664-4203 4236644203 | 1 |
| 7 | (423) 664-7806 4236647806 | 1 |
| 8 | (423) 664-9076 4236649076 | 1 |
About This Prefix
Phone numbers starting with (423) 664 are part of the North American Numbering Plan (NANP). The first three digits (423) represent the Area Code (NPA), and the next three digits (664) represent the Central Office Code (NXX) or exchange.
- NPA (423) - Numbering Plan Area, identifies the geographic region
- NXX (664) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)