Phone Prefix
(310) 575-XXXX
CA • W ANGELES
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
W ANGELES
Assigned To
FRONTIER CALIFORNIA INC.
OCN
2319
Status
RT
Number Range
First Number
(310) 575-0000
Last Number
(310) 575-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
11 reports
11
Total FCC + FTC DNC complaints for numbers in this prefix
Top 11 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (310) 575-1162 3105751162 | 1 |
| 2 | (310) 575-2247 3105752247 | 1 |
| 3 | (310) 575-2440 3105752440 | 1 |
| 4 | (310) 575-2684 3105752684 | 1 |
| 5 | (310) 575-3582 3105753582 | 1 |
| 6 | (310) 575-3590 3105753590 | 1 |
| 7 | (310) 575-3906 3105753906 | 1 |
| 8 | (310) 575-4823 3105754823 | 1 |
| 9 | (310) 575-7220 3105757220 | 1 |
| 10 | (310) 575-7475 3105757475 | 1 |
| 11 | (310) 575-9950 3105759950 | 1 |
About This Prefix
Phone numbers starting with (310) 575 are part of the North American Numbering Plan (NANP). The first three digits (310) represent the Area Code (NPA), and the next three digits (575) represent the Central Office Code (NXX) or exchange.
- NPA (310) - Numbering Plan Area, identifies the geographic region
- NXX (575) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)