Phone Prefix
(310) 817-XXXX
CA • CMTN GRDN
Search Number in This Prefix
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
CMTN GRDN
Assigned To
BANDWIDTH.COM CLEC, LLC - CA
OCN
981E
Status
AS
Date Assigned
Feb 28, 2011
Number Range
First Number
(310) 817-0000
Last Number
(310) 817-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
34 reports
34
Total FCC + FTC DNC complaints for numbers in this prefix
Top 32 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (310) 817-7417 3108177417 | 2 |
| 2 | (310) 817-4773 3108174773 | 2 |
| 3 | (310) 817-0790 3108170790 | 1 |
| 4 | (310) 817-0817 3108170817 | 1 |
| 5 | (310) 817-0922 3108170922 | 1 |
| 6 | (310) 817-1871 3108171871 | 1 |
| 7 | (310) 817-2464 3108172464 | 1 |
| 8 | (310) 817-4182 3108174182 | 1 |
| 9 | (310) 817-4197 3108174197 | 1 |
| 10 | (310) 817-4302 3108174302 | 1 |
| 11 | (310) 817-4679 3108174679 | 1 |
| 12 | (310) 817-4972 3108174972 | 1 |
| 13 | (310) 817-4977 3108174977 | 1 |
| 14 | (310) 817-5065 3108175065 | 1 |
| 15 | (310) 817-5136 3108175136 | 1 |
| 16 | (310) 817-5660 3108175660 | 1 |
| 17 | (310) 817-5680 3108175680 | 1 |
| 18 | (310) 817-5856 3108175856 | 1 |
| 19 | (310) 817-5896 3108175896 | 1 |
| 20 | (310) 817-6016 3108176016 | 1 |
| 21 | (310) 817-6090 3108176090 | 1 |
| 22 | (310) 817-6258 3108176258 | 1 |
| 23 | (310) 817-6260 3108176260 | 1 |
| 24 | (310) 817-6624 3108176624 | 1 |
| 25 | (310) 817-6794 3108176794 | 1 |
| 26 | (310) 817-6817 3108176817 | 1 |
| 27 | (310) 817-6899 3108176899 | 1 |
| 28 | (310) 817-7060 3108177060 | 1 |
| 29 | (310) 817-7395 3108177395 | 1 |
| 30 | (310) 817-0581 3108170581 | 1 |
| 31 | (310) 817-8523 3108178523 | 1 |
| 32 | (310) 817-0610 3108170610 | 1 |
About This Prefix
Phone numbers starting with (310) 817 are part of the North American Numbering Plan (NANP). The first three digits (310) represent the Area Code (NPA), and the next three digits (817) represent the Central Office Code (NXX) or exchange.
- NPA (310) - Numbering Plan Area, identifies the geographic region
- NXX (817) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)