Phone Prefix
(408) 837-XXXX
CA • SAN MARTIN
Search Number in This Prefix
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SAN MARTIN
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - CA
OCN
8826
Status
AS
Date Assigned
Jan 21, 2005
Number Range
First Number
(408) 837-0000
Last Number
(408) 837-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
31 reports
31
Total FCC + FTC DNC complaints for numbers in this prefix
Top 29 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (408) 837-9638 4088379638 | 2 |
| 2 | (408) 837-0594 4088370594 | 2 |
| 3 | (408) 837-0680 4088370680 | 1 |
| 4 | (408) 837-0692 4088370692 | 1 |
| 5 | (408) 837-0806 4088370806 | 1 |
| 6 | (408) 837-0968 4088370968 | 1 |
| 7 | (408) 837-1676 4088371676 | 1 |
| 8 | (408) 837-2584 4088372584 | 1 |
| 9 | (408) 837-3265 4088373265 | 1 |
| 10 | (408) 837-4348 4088374348 | 1 |
| 11 | (408) 837-4433 4088374433 | 1 |
| 12 | (408) 837-4742 4088374742 | 1 |
| 13 | (408) 837-4810 4088374810 | 1 |
| 14 | (408) 837-5128 4088375128 | 1 |
| 15 | (408) 837-5307 4088375307 | 1 |
| 16 | (408) 837-5392 4088375392 | 1 |
| 17 | (408) 837-5445 4088375445 | 1 |
| 18 | (408) 837-5466 4088375466 | 1 |
| 19 | (408) 837-5474 4088375474 | 1 |
| 20 | (408) 837-5543 4088375543 | 1 |
| 21 | (408) 837-6227 4088376227 | 1 |
| 22 | (408) 837-7815 4088377815 | 1 |
| 23 | (408) 837-8341 4088378341 | 1 |
| 24 | (408) 837-9077 4088379077 | 1 |
| 25 | (408) 837-9274 4088379274 | 1 |
| 26 | (408) 837-9288 4088379288 | 1 |
| 27 | (408) 837-0052 4088370052 | 1 |
| 28 | (408) 837-9888 4088379888 | 1 |
| 29 | (408) 837-0153 4088370153 | 1 |
About This Prefix
Phone numbers starting with (408) 837 are part of the North American Numbering Plan (NANP). The first three digits (408) represent the Area Code (NPA), and the next three digits (837) represent the Central Office Code (NXX) or exchange.
- NPA (408) - Numbering Plan Area, identifies the geographic region
- NXX (837) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)