Phone Prefix
(423) 328-XXXX
TN • JOHNSON CY
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Carrier Information
NANPA
State
TN
Region
SE
Rate Center
JOHNSON CY
Assigned To
COMCAST IP PHONE, LLC
OCN
318J
Status
AS
Date Assigned
Feb 20, 2008
Number Range
First Number
(423) 328-0000
Last Number
(423) 328-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
30 reports
30
Total FCC + FTC DNC complaints for numbers in this prefix
Top 21 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (423) 328-1807 4233281807 | 10 |
| 2 | (423) 328-0207 4233280207 | 1 |
| 3 | (423) 328-0372 4233280372 | 1 |
| 4 | (423) 328-0403 4233280403 | 1 |
| 5 | (423) 328-0463 4233280463 | 1 |
| 6 | (423) 328-1323 4233281323 | 1 |
| 7 | (423) 328-1535 4233281535 | 1 |
| 8 | (423) 328-3164 4233283164 | 1 |
| 9 | (423) 328-4040 4233284040 | 1 |
| 10 | (423) 328-4896 4233284896 | 1 |
| 11 | (423) 328-7020 4233287020 | 1 |
| 12 | (423) 328-7315 4233287315 | 1 |
| 13 | (423) 328-7457 4233287457 | 1 |
| 14 | (423) 328-7854 4233287854 | 1 |
| 15 | (423) 328-8008 4233288008 | 1 |
| 16 | (423) 328-8426 4233288426 | 1 |
| 17 | (423) 328-8463 4233288463 | 1 |
| 18 | (423) 328-8763 4233288763 | 1 |
| 19 | (423) 328-9277 4233289277 | 1 |
| 20 | (423) 328-0128 4233280128 | 1 |
| 21 | (423) 328-9319 4233289319 | 1 |
About This Prefix
Phone numbers starting with (423) 328 are part of the North American Numbering Plan (NANP). The first three digits (423) represent the Area Code (NPA), and the next three digits (328) represent the Central Office Code (NXX) or exchange.
- NPA (423) - Numbering Plan Area, identifies the geographic region
- NXX (328) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)