Phone Prefix
(858) 858-XXXX
CA • SNDG SNDG
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SNDG SNDG
Assigned To
ONVOY SPECTRUM, LLC
OCN
624H
Status
AS
Date Assigned
May 22, 2023
Number Range
First Number
(858) 858-0000
Last Number
(858) 858-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
5 reports
5
Total FCC + FTC DNC complaints for numbers in this prefix
Top 5 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (858) 858-2143 8588582143 | 1 |
| 2 | (858) 858-5722 8588585722 | 1 |
| 3 | (858) 858-6919 8588586919 | 1 |
| 4 | (858) 858-6970 8588586970 | 1 |
| 5 | (858) 858-9043 8588589043 | 1 |
About This Prefix
Phone numbers starting with (858) 858 are part of the North American Numbering Plan (NANP). The first three digits (858) represent the Area Code (NPA), and the next three digits (858) represent the Central Office Code (NXX) or exchange.
- NPA (858) - Numbering Plan Area, identifies the geographic region
- NXX (858) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)