Phone Prefix
(840) 240-XXXX
CA • DIAMONDBAR
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
DIAMONDBAR
Assigned To
ONVOY, LLC - CA
OCN
649C
Status
AS
Date Assigned
Oct 03, 2023
Number Range
First Number
(840) 240-0000
Last Number
(840) 240-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
23 reports
23
Total FCC + FTC DNC complaints for numbers in this prefix
Top 22 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (840) 240-6088 8402406088 | 2 |
| 2 | (840) 240-5295 8402405295 | 1 |
| 3 | (840) 240-5443 8402405443 | 1 |
| 4 | (840) 240-5509 8402405509 | 1 |
| 5 | (840) 240-5510 8402405510 | 1 |
| 6 | (840) 240-5670 8402405670 | 1 |
| 7 | (840) 240-5690 8402405690 | 1 |
| 8 | (840) 240-6158 8402406158 | 1 |
| 9 | (840) 240-6209 8402406209 | 1 |
| 10 | (840) 240-6217 8402406217 | 1 |
| 11 | (840) 240-6310 8402406310 | 1 |
| 12 | (840) 240-6346 8402406346 | 1 |
| 13 | (840) 240-6524 8402406524 | 1 |
| 14 | (840) 240-6554 8402406554 | 1 |
| 15 | (840) 240-6561 8402406561 | 1 |
| 16 | (840) 240-6572 8402406572 | 1 |
| 17 | (840) 240-6579 8402406579 | 1 |
| 18 | (840) 240-6580 8402406580 | 1 |
| 19 | (840) 240-6632 8402406632 | 1 |
| 20 | (840) 240-6718 8402406718 | 1 |
| 21 | (840) 240-5209 8402405209 | 1 |
| 22 | (840) 240-6739 8402406739 | 1 |
About This Prefix
Phone numbers starting with (840) 240 are part of the North American Numbering Plan (NANP). The first three digits (840) represent the Area Code (NPA), and the next three digits (240) represent the Central Office Code (NXX) or exchange.
- NPA (840) - Numbering Plan Area, identifies the geographic region
- NXX (240) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)