Phone Prefix
(909) 574-XXXX
CA • FONTANA
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
FONTANA
Assigned To
PACIFIC BELL
OCN
9740
Status
RT
Number Range
First Number
(909) 574-0000
Last Number
(909) 574-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
11 reports
11
Total FCC + FTC DNC complaints for numbers in this prefix
Top 9 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (909) 574-8806 9095748806 | 2 |
| 2 | (909) 574-2097 9095742097 | 2 |
| 3 | (909) 574-4020 9095744020 | 1 |
| 4 | (909) 574-4261 9095744261 | 1 |
| 5 | (909) 574-4890 9095744890 | 1 |
| 6 | (909) 574-7441 9095747441 | 1 |
| 7 | (909) 574-1460 9095741460 | 1 |
| 8 | (909) 574-8941 9095748941 | 1 |
| 9 | (909) 574-3977 9095743977 | 1 |
About This Prefix
Phone numbers starting with (909) 574 are part of the North American Numbering Plan (NANP). The first three digits (909) represent the Area Code (NPA), and the next three digits (574) represent the Central Office Code (NXX) or exchange.
- NPA (909) - Numbering Plan Area, identifies the geographic region
- NXX (574) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)