Phone Prefix
(951) 421-XXXX
CA • MORENO
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
MORENO
Assigned To
ONVOY, LLC - CA
OCN
649C
Status
AS
Date Assigned
Feb 08, 2016
Number Range
First Number
(951) 421-0000
Last Number
(951) 421-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
20 reports
20
Total FCC + FTC DNC complaints for numbers in this prefix
Top 13 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (951) 421-0023 9514210023 | 7 |
| 2 | (951) 421-0934 9514210934 | 2 |
| 3 | (951) 421-0614 9514210614 | 1 |
| 4 | (951) 421-0757 9514210757 | 1 |
| 5 | (951) 421-0884 9514210884 | 1 |
| 6 | (951) 421-0937 9514210937 | 1 |
| 7 | (951) 421-0939 9514210939 | 1 |
| 8 | (951) 421-0942 9514210942 | 1 |
| 9 | (951) 421-0954 9514210954 | 1 |
| 10 | (951) 421-1134 9514211134 | 1 |
| 11 | (951) 421-1773 9514211773 | 1 |
| 12 | (951) 421-5979 9514215979 | 1 |
| 13 | (951) 421-0049 9514210049 | 1 |
About This Prefix
Phone numbers starting with (951) 421 are part of the North American Numbering Plan (NANP). The first three digits (951) represent the Area Code (NPA), and the next three digits (421) represent the Central Office Code (NXX) or exchange.
- NPA (951) - Numbering Plan Area, identifies the geographic region
- NXX (421) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)