Phone Prefix
(415) 289-XXXX
CA • SAUSALITO
Search Number in This Prefix
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SAUSALITO
Assigned To
PACIFIC BELL
OCN
9740
Status
RT
Number Range
First Number
(415) 289-0000
Last Number
(415) 289-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
31 reports
31
Total FCC + FTC DNC complaints for numbers in this prefix
Top 20 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (415) 289-9306 4152899306 | 5 |
| 2 | (415) 289-5988 4152895988 | 4 |
| 3 | (415) 289-2262 4152892262 | 3 |
| 4 | (415) 289-5986 4152895986 | 2 |
| 5 | (415) 289-5816 4152895816 | 2 |
| 6 | (415) 289-5384 4152895384 | 1 |
| 7 | (415) 289-5549 4152895549 | 1 |
| 8 | (415) 289-5624 4152895624 | 1 |
| 9 | (415) 289-5642 4152895642 | 1 |
| 10 | (415) 289-6510 4152896510 | 1 |
| 11 | (415) 289-6766 4152896766 | 1 |
| 12 | (415) 289-8616 4152898616 | 1 |
| 13 | (415) 289-8930 4152898930 | 1 |
| 14 | (415) 289-9362 4152899362 | 1 |
| 15 | (415) 289-0140 4152890140 | 1 |
| 16 | (415) 289-9433 4152899433 | 1 |
| 17 | (415) 289-0376 4152890376 | 1 |
| 18 | (415) 289-0989 4152890989 | 1 |
| 19 | (415) 289-1154 4152891154 | 1 |
| 20 | (415) 289-2060 4152892060 | 1 |
About This Prefix
Phone numbers starting with (415) 289 are part of the North American Numbering Plan (NANP). The first three digits (415) represent the Area Code (NPA), and the next three digits (289) represent the Central Office Code (NXX) or exchange.
- NPA (415) - Numbering Plan Area, identifies the geographic region
- NXX (289) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)