Phone Prefix
(423) 621-XXXX
TN • MORRISTOWN
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Carrier Information
NANPA
State
TN
Region
SE
Rate Center
MORRISTOWN
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN
OCN
6673
Status
AS
Date Assigned
Sep 29, 2016
Number Range
First Number
(423) 621-0000
Last Number
(423) 621-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
30 reports
30
Total FCC + FTC DNC complaints for numbers in this prefix
Top 25 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (423) 621-4768 4236214768 | 2 |
| 2 | (423) 621-4977 4236214977 | 2 |
| 3 | (423) 621-4427 4236214427 | 2 |
| 4 | (423) 621-4179 4236214179 | 2 |
| 5 | (423) 621-4492 4236214492 | 2 |
| 6 | (423) 621-4110 4236214110 | 1 |
| 7 | (423) 621-4296 4236214296 | 1 |
| 8 | (423) 621-4371 4236214371 | 1 |
| 9 | (423) 621-4476 4236214476 | 1 |
| 10 | (423) 621-4519 4236214519 | 1 |
| 11 | (423) 621-4597 4236214597 | 1 |
| 12 | (423) 621-4686 4236214686 | 1 |
| 13 | (423) 621-5018 4236215018 | 1 |
| 14 | (423) 621-5035 4236215035 | 1 |
| 15 | (423) 621-5072 4236215072 | 1 |
| 16 | (423) 621-5417 4236215417 | 1 |
| 17 | (423) 621-5601 4236215601 | 1 |
| 18 | (423) 621-5851 4236215851 | 1 |
| 19 | (423) 621-6467 4236216467 | 1 |
| 20 | (423) 621-1478 4236211478 | 1 |
| 21 | (423) 621-9784 4236219784 | 1 |
| 22 | (423) 621-2573 4236212573 | 1 |
| 23 | (423) 621-3160 4236213160 | 1 |
| 24 | (423) 621-3687 4236213687 | 1 |
| 25 | (423) 621-3874 4236213874 | 1 |
About This Prefix
Phone numbers starting with (423) 621 are part of the North American Numbering Plan (NANP). The first three digits (423) represent the Area Code (NPA), and the next three digits (621) represent the Central Office Code (NXX) or exchange.
- NPA (423) - Numbering Plan Area, identifies the geographic region
- NXX (621) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)