Phone Prefix
(424) 903-XXXX
CA • REDONDO
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
REDONDO
Assigned To
COMCAST IP PHONE, LLC
OCN
318J
Status
AS
Date Assigned
Aug 10, 2016
Number Range
First Number
(424) 903-0000
Last Number
(424) 903-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
21 reports
21
Total FCC + FTC DNC complaints for numbers in this prefix
Top 12 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (424) 903-8599 4249038599 | 8 |
| 2 | (424) 903-8419 4249038419 | 3 |
| 3 | (424) 903-1724 4249031724 | 1 |
| 4 | (424) 903-2329 4249032329 | 1 |
| 5 | (424) 903-2388 4249032388 | 1 |
| 6 | (424) 903-2458 4249032458 | 1 |
| 7 | (424) 903-8418 4249038418 | 1 |
| 8 | (424) 903-8787 4249038787 | 1 |
| 9 | (424) 903-8989 4249038989 | 1 |
| 10 | (424) 903-0000 4249030000 | 1 |
| 11 | (424) 903-9876 4249039876 | 1 |
| 12 | (424) 903-0367 4249030367 | 1 |
About This Prefix
Phone numbers starting with (424) 903 are part of the North American Numbering Plan (NANP). The first three digits (424) represent the Area Code (NPA), and the next three digits (903) represent the Central Office Code (NXX) or exchange.
- NPA (424) - Numbering Plan Area, identifies the geographic region
- NXX (903) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)