Phone Prefix
(909) 528-XXXX
CA • MENTONE
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
MENTONE
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
RT
Number Range
First Number
(909) 528-0000
Last Number
(909) 528-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
11 reports
11
Total FCC + FTC DNC complaints for numbers in this prefix
Top 8 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (909) 528-2755 9095282755 | 3 |
| 2 | (909) 528-5485 9095285485 | 2 |
| 3 | (909) 528-4770 9095284770 | 1 |
| 4 | (909) 528-7773 9095287773 | 1 |
| 5 | (909) 528-8408 9095288408 | 1 |
| 6 | (909) 528-8621 9095288621 | 1 |
| 7 | (909) 528-9561 9095289561 | 1 |
| 8 | (909) 528-2804 9095282804 | 1 |
About This Prefix
Phone numbers starting with (909) 528 are part of the North American Numbering Plan (NANP). The first three digits (909) represent the Area Code (NPA), and the next three digits (528) represent the Central Office Code (NXX) or exchange.
- NPA (909) - Numbering Plan Area, identifies the geographic region
- NXX (528) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)