Phone Prefix
(909) 509-XXXX
CA • ONTARIO
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
ONTARIO
Assigned To
NEW CINGULAR WIRELESS PCS, LLC
OCN
6010
Status
AS
Date Assigned
Jan 27, 2006
Number Range
First Number
(909) 509-0000
Last Number
(909) 509-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
24 reports
24
Total FCC + FTC DNC complaints for numbers in this prefix
Top 16 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (909) 509-5729 9095095729 | 6 |
| 2 | (909) 509-5752 9095095752 | 3 |
| 3 | (909) 509-5723 9095095723 | 2 |
| 4 | (909) 509-4175 9095094175 | 1 |
| 5 | (909) 509-4600 9095094600 | 1 |
| 6 | (909) 509-4891 9095094891 | 1 |
| 7 | (909) 509-5346 9095095346 | 1 |
| 8 | (909) 509-5720 9095095720 | 1 |
| 9 | (909) 509-5971 9095095971 | 1 |
| 10 | (909) 509-6575 9095096575 | 1 |
| 11 | (909) 509-6973 9095096973 | 1 |
| 12 | (909) 509-7919 9095097919 | 1 |
| 13 | (909) 509-3521 9095093521 | 1 |
| 14 | (909) 509-8743 9095098743 | 1 |
| 15 | (909) 509-4007 9095094007 | 1 |
| 16 | (909) 509-4171 9095094171 | 1 |
About This Prefix
Phone numbers starting with (909) 509 are part of the North American Numbering Plan (NANP). The first three digits (909) represent the Area Code (NPA), and the next three digits (509) represent the Central Office Code (NXX) or exchange.
- NPA (909) - Numbering Plan Area, identifies the geographic region
- NXX (509) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)