Phone Prefix
(858) 444-XXXX
CA • SNDG MRMS
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SNDG MRMS
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
OCN
6006
Status
AS
Date Assigned
Jan 05, 2012
Number Range
First Number
(858) 444-0000
Last Number
(858) 444-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
9 reports
9
Total FCC + FTC DNC complaints for numbers in this prefix
Top 9 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (858) 444-0435 8584440435 | 1 |
| 2 | (858) 444-2018 8584442018 | 1 |
| 3 | (858) 444-2756 8584442756 | 1 |
| 4 | (858) 444-3300 8584443300 | 1 |
| 5 | (858) 444-3492 8584443492 | 1 |
| 6 | (858) 444-3581 8584443581 | 1 |
| 7 | (858) 444-6547 8584446547 | 1 |
| 8 | (858) 444-8505 8584448505 | 1 |
| 9 | (858) 444-8903 8584448903 | 1 |
About This Prefix
Phone numbers starting with (858) 444 are part of the North American Numbering Plan (NANP). The first three digits (858) represent the Area Code (NPA), and the next three digits (444) represent the Central Office Code (NXX) or exchange.
- NPA (858) - Numbering Plan Area, identifies the geographic region
- NXX (444) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)