Phone Prefix
(831) 453-XXXX
CA • CASTROVL
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
CASTROVL
Assigned To
BANDWIDTH.COM CLEC, LLC - CA
OCN
981E
Status
AS
Date Assigned
Jan 28, 2015
Number Range
First Number
(831) 453-0000
Last Number
(831) 453-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
7 reports
7
Total FCC + FTC DNC complaints for numbers in this prefix
Top 6 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (831) 453-0048 8314530048 | 2 |
| 2 | (831) 453-0303 8314530303 | 1 |
| 3 | (831) 453-0444 8314530444 | 1 |
| 4 | (831) 453-3255 8314533255 | 1 |
| 5 | (831) 453-5813 8314535813 | 1 |
| 6 | (831) 453-8910 8314538910 | 1 |
About This Prefix
Phone numbers starting with (831) 453 are part of the North American Numbering Plan (NANP). The first three digits (831) represent the Area Code (NPA), and the next three digits (453) represent the Central Office Code (NXX) or exchange.
- NPA (831) - Numbering Plan Area, identifies the geographic region
- NXX (453) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)