Phone Prefix
(423) 663-XXXX
TN • HUNTSVILLE
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Carrier Information
NANPA
State
TN
Region
SE
Rate Center
HUNTSVILLE
Assigned To
HIGHLAND TEL. COOP, INC.
OCN
0565
Status
RT
Number Range
First Number
(423) 663-0000
Last Number
(423) 663-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
29 reports
29
Total FCC + FTC DNC complaints for numbers in this prefix
Top 27 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (423) 663-2297 4236632297 | 2 |
| 2 | (423) 663-2870 4236632870 | 2 |
| 3 | (423) 663-2406 4236632406 | 1 |
| 4 | (423) 663-2631 4236632631 | 1 |
| 5 | (423) 663-2655 4236632655 | 1 |
| 6 | (423) 663-2777 4236632777 | 1 |
| 7 | (423) 663-2793 4236632793 | 1 |
| 8 | (423) 663-2889 4236632889 | 1 |
| 9 | (423) 663-3359 4236633359 | 1 |
| 10 | (423) 663-3383 4236633383 | 1 |
| 11 | (423) 663-3489 4236633489 | 1 |
| 12 | (423) 663-3582 4236633582 | 1 |
| 13 | (423) 663-3600 4236633600 | 1 |
| 14 | (423) 663-4078 4236634078 | 1 |
| 15 | (423) 663-4243 4236634243 | 1 |
| 16 | (423) 663-4423 4236634423 | 1 |
| 17 | (423) 663-4528 4236634528 | 1 |
| 18 | (423) 663-4693 4236634693 | 1 |
| 19 | (423) 663-4807 4236634807 | 1 |
| 20 | (423) 663-5308 4236635308 | 1 |
| 21 | (423) 663-8248 4236638248 | 1 |
| 22 | (423) 663-8465 4236638465 | 1 |
| 23 | (423) 663-8648 4236638648 | 1 |
| 24 | (423) 663-8921 4236638921 | 1 |
| 25 | (423) 663-2088 4236632088 | 1 |
| 26 | (423) 663-9174 4236639174 | 1 |
| 27 | (423) 663-2235 4236632235 | 1 |
About This Prefix
Phone numbers starting with (423) 663 are part of the North American Numbering Plan (NANP). The first three digits (423) represent the Area Code (NPA), and the next three digits (663) represent the Central Office Code (NXX) or exchange.
- NPA (423) - Numbering Plan Area, identifies the geographic region
- NXX (663) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)