Phone Prefix
(628) 285-XXXX
CA • SAN RAFAEL
Search Number in This Prefix
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SAN RAFAEL
Assigned To
ONVOY, LLC - CA
OCN
649C
Status
AS
Date Assigned
Sep 18, 2023
Number Range
First Number
(628) 285-0000
Last Number
(628) 285-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
29 reports
29
Total FCC + FTC DNC complaints for numbers in this prefix
Top 27 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (628) 285-5785 6282855785 | 2 |
| 2 | (628) 285-5487 6282855487 | 2 |
| 3 | (628) 285-0123 6282850123 | 1 |
| 4 | (628) 285-0200 6282850200 | 1 |
| 5 | (628) 285-0367 6282850367 | 1 |
| 6 | (628) 285-0384 6282850384 | 1 |
| 7 | (628) 285-0647 6282850647 | 1 |
| 8 | (628) 285-1638 6282851638 | 1 |
| 9 | (628) 285-1729 6282851729 | 1 |
| 10 | (628) 285-2006 6282852006 | 1 |
| 11 | (628) 285-2088 6282852088 | 1 |
| 12 | (628) 285-2146 6282852146 | 1 |
| 13 | (628) 285-2593 6282852593 | 1 |
| 14 | (628) 285-2758 6282852758 | 1 |
| 15 | (628) 285-3178 6282853178 | 1 |
| 16 | (628) 285-3203 6282853203 | 1 |
| 17 | (628) 285-4419 6282854419 | 1 |
| 18 | (628) 285-4530 6282854530 | 1 |
| 19 | (628) 285-4835 6282854835 | 1 |
| 20 | (628) 285-4838 6282854838 | 1 |
| 21 | (628) 285-4871 6282854871 | 1 |
| 22 | (628) 285-5489 6282855489 | 1 |
| 23 | (628) 285-5490 6282855490 | 1 |
| 24 | (628) 285-5492 6282855492 | 1 |
| 25 | (628) 285-0049 6282850049 | 1 |
| 26 | (628) 285-5951 6282855951 | 1 |
| 27 | (628) 285-0104 6282850104 | 1 |
About This Prefix
Phone numbers starting with (628) 285 are part of the North American Numbering Plan (NANP). The first three digits (628) represent the Area Code (NPA), and the next three digits (285) represent the Central Office Code (NXX) or exchange.
- NPA (628) - Numbering Plan Area, identifies the geographic region
- NXX (285) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)