Phone Prefix
(424) 403-XXXX
CA • CMTN CMTN
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
CMTN CMTN
Assigned To
BANDWIDTH.COM CLEC, LLC - CA
OCN
981E
Status
AS
Date Assigned
Mar 29, 2018
Number Range
First Number
(424) 403-0000
Last Number
(424) 403-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
8 reports
8
Total FCC + FTC DNC complaints for numbers in this prefix
Top 6 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (424) 403-0160 4244030160 | 2 |
| 2 | (424) 403-2968 4244032968 | 2 |
| 3 | (424) 403-1423 4244031423 | 1 |
| 4 | (424) 403-6992 4244036992 | 1 |
| 5 | (424) 403-8431 4244038431 | 1 |
| 6 | (424) 403-8486 4244038486 | 1 |
About This Prefix
Phone numbers starting with (424) 403 are part of the North American Numbering Plan (NANP). The first three digits (424) represent the Area Code (NPA), and the next three digits (403) represent the Central Office Code (NXX) or exchange.
- NPA (424) - Numbering Plan Area, identifies the geographic region
- NXX (403) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)