Phone Prefix
(424) 203-XXXX
CA • LOMITA
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
CA
Region
WC
Rate Center
LOMITA
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - CA
OCN
8826
Status
AS
Date Assigned
Nov 07, 2007
Number Range
First Number
(424) 203-0000
Last Number
(424) 203-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
31 reports
31
Total FCC + FTC DNC complaints for numbers in this prefix
Top 26 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (424) 203-6925 4242036925 | 3 |
| 2 | (424) 203-6581 4242036581 | 2 |
| 3 | (424) 203-0411 4242030411 | 2 |
| 4 | (424) 203-6846 4242036846 | 2 |
| 5 | (424) 203-4073 4242034073 | 1 |
| 6 | (424) 203-4075 4242034075 | 1 |
| 7 | (424) 203-4436 4242034436 | 1 |
| 8 | (424) 203-4550 4242034550 | 1 |
| 9 | (424) 203-4573 4242034573 | 1 |
| 10 | (424) 203-4804 4242034804 | 1 |
| 11 | (424) 203-4873 4242034873 | 1 |
| 12 | (424) 203-5064 4242035064 | 1 |
| 13 | (424) 203-5286 4242035286 | 1 |
| 14 | (424) 203-5362 4242035362 | 1 |
| 15 | (424) 203-5545 4242035545 | 1 |
| 16 | (424) 203-5854 4242035854 | 1 |
| 17 | (424) 203-6375 4242036375 | 1 |
| 18 | (424) 203-6547 4242036547 | 1 |
| 19 | (424) 203-6650 4242036650 | 1 |
| 20 | (424) 203-6883 4242036883 | 1 |
| 21 | (424) 203-6915 4242036915 | 1 |
| 22 | (424) 203-0019 4242030019 | 1 |
| 23 | (424) 203-9816 4242039816 | 1 |
| 24 | (424) 203-0764 4242030764 | 1 |
| 25 | (424) 203-3400 4242033400 | 1 |
| 26 | (424) 203-4049 4242034049 | 1 |
About This Prefix
Phone numbers starting with (424) 203 are part of the North American Numbering Plan (NANP). The first three digits (424) represent the Area Code (NPA), and the next three digits (203) represent the Central Office Code (NXX) or exchange.
- NPA (424) - Numbering Plan Area, identifies the geographic region
- NXX (203) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)