Phone Prefix
(840) 210-XXXX
CA • FONTANA
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
FONTANA
Assigned To
TON80 COMMUNICATIONS, LLC
OCN
516J
Status
AS
Date Assigned
Feb 28, 2022
Number Range
First Number
(840) 210-0000
Last Number
(840) 210-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
18 reports
18
Total FCC + FTC DNC complaints for numbers in this prefix
Top 18 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (840) 210-0642 8402100642 | 1 |
| 2 | (840) 210-0664 8402100664 | 1 |
| 3 | (840) 210-0668 8402100668 | 1 |
| 4 | (840) 210-0670 8402100670 | 1 |
| 5 | (840) 210-0675 8402100675 | 1 |
| 6 | (840) 210-0712 8402100712 | 1 |
| 7 | (840) 210-0731 8402100731 | 1 |
| 8 | (840) 210-0757 8402100757 | 1 |
| 9 | (840) 210-0761 8402100761 | 1 |
| 10 | (840) 210-0765 8402100765 | 1 |
| 11 | (840) 210-0778 8402100778 | 1 |
| 12 | (840) 210-0893 8402100893 | 1 |
| 13 | (840) 210-0923 8402100923 | 1 |
| 14 | (840) 210-0954 8402100954 | 1 |
| 15 | (840) 210-7174 8402107174 | 1 |
| 16 | (840) 210-7898 8402107898 | 1 |
| 17 | (840) 210-9259 8402109259 | 1 |
| 18 | (840) 210-9689 8402109689 | 1 |
About This Prefix
Phone numbers starting with (840) 210 are part of the North American Numbering Plan (NANP). The first three digits (840) represent the Area Code (NPA), and the next three digits (210) represent the Central Office Code (NXX) or exchange.
- NPA (840) - Numbering Plan Area, identifies the geographic region
- NXX (210) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)