Phone Prefix
(423) 291-XXXX
TN • MOUNTAINCY
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Carrier Information
NANPA
State
TN
Region
SE
Rate Center
MOUNTAINCY
Assigned To
NEW CINGULAR WIRELESS PCS, LLC - GA
OCN
6214
Status
AS
Date Assigned
Oct 25, 2004
Number Range
First Number
(423) 291-0000
Last Number
(423) 291-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
21 reports
21
Total FCC + FTC DNC complaints for numbers in this prefix
Top 17 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (423) 291-4391 4232914391 | 4 |
| 2 | (423) 291-4404 4232914404 | 2 |
| 3 | (423) 291-4450 4232914450 | 1 |
| 4 | (423) 291-4657 4232914657 | 1 |
| 5 | (423) 291-4912 4232914912 | 1 |
| 6 | (423) 291-6056 4232916056 | 1 |
| 7 | (423) 291-6199 4232916199 | 1 |
| 8 | (423) 291-6518 4232916518 | 1 |
| 9 | (423) 291-6578 4232916578 | 1 |
| 10 | (423) 291-6624 4232916624 | 1 |
| 11 | (423) 291-6829 4232916829 | 1 |
| 12 | (423) 291-6861 4232916861 | 1 |
| 13 | (423) 291-8018 4232918018 | 1 |
| 14 | (423) 291-8096 4232918096 | 1 |
| 15 | (423) 291-2627 4232912627 | 1 |
| 16 | (423) 291-8595 4232918595 | 1 |
| 17 | (423) 291-4039 4232914039 | 1 |
About This Prefix
Phone numbers starting with (423) 291 are part of the North American Numbering Plan (NANP). The first three digits (423) represent the Area Code (NPA), and the next three digits (291) represent the Central Office Code (NXX) or exchange.
- NPA (423) - Numbering Plan Area, identifies the geographic region
- NXX (291) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)