Phone Prefix
(408) 900-XXXX
CA • SUNNYVALE
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
SUNNYVALE
Assigned To
ONVOY, LLC - CA
OCN
649C
Status
AS
Date Assigned
Nov 11, 2010
Number Range
First Number
(408) 900-0000
Last Number
(408) 900-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
27 reports
27
Total FCC + FTC DNC complaints for numbers in this prefix
Top 22 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (408) 900-1031 4089001031 | 3 |
| 2 | (408) 900-9585 4089009585 | 2 |
| 3 | (408) 900-2547 4089002547 | 2 |
| 4 | (408) 900-2315 4089002315 | 1 |
| 5 | (408) 900-2814 4089002814 | 1 |
| 6 | (408) 900-3679 4089003679 | 1 |
| 7 | (408) 900-4930 4089004930 | 1 |
| 8 | (408) 900-5139 4089005139 | 1 |
| 9 | (408) 900-6087 4089006087 | 1 |
| 10 | (408) 900-6835 4089006835 | 1 |
| 11 | (408) 900-7095 4089007095 | 1 |
| 12 | (408) 900-8294 4089008294 | 1 |
| 13 | (408) 900-8365 4089008365 | 1 |
| 14 | (408) 900-8834 4089008834 | 1 |
| 15 | (408) 900-8912 4089008912 | 1 |
| 16 | (408) 900-9188 4089009188 | 1 |
| 17 | (408) 900-9294 4089009294 | 1 |
| 18 | (408) 900-9617 4089009617 | 1 |
| 19 | (408) 900-0030 4089000030 | 1 |
| 20 | (408) 900-9644 4089009644 | 1 |
| 21 | (408) 900-0229 4089000229 | 1 |
| 22 | (408) 900-1426 4089001426 | 1 |
About This Prefix
Phone numbers starting with (408) 900 are part of the North American Numbering Plan (NANP). The first three digits (408) represent the Area Code (NPA), and the next three digits (900) represent the Central Office Code (NXX) or exchange.
- NPA (408) - Numbering Plan Area, identifies the geographic region
- NXX (900) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)