Phone Prefix
(858) 331-XXXX
CA • CHULAVISTA
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
CHULAVISTA
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
OCN
6006
Status
AS
Date Assigned
Oct 10, 2022
Number Range
First Number
(858) 331-0000
Last Number
(858) 331-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
21 reports
21
Total FCC + FTC DNC complaints for numbers in this prefix
Top 18 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (858) 331-1696 8583311696 | 2 |
| 2 | (858) 331-5125 8583315125 | 2 |
| 3 | (858) 331-1620 8583311620 | 1 |
| 4 | (858) 331-1912 8583311912 | 1 |
| 5 | (858) 331-8513 8583318513 | 1 |
| 6 | (858) 331-8712 8583318712 | 1 |
| 7 | (858) 331-9316 8583319316 | 1 |
| 8 | (858) 331-9475 8583319475 | 1 |
| 9 | (858) 331-9499 8583319499 | 1 |
| 10 | (858) 331-9518 8583319518 | 1 |
| 11 | (858) 331-9561 8583319561 | 1 |
| 12 | (858) 331-9574 8583319574 | 1 |
| 13 | (858) 331-9624 8583319624 | 1 |
| 14 | (858) 331-9640 8583319640 | 1 |
| 15 | (858) 331-9672 8583319672 | 1 |
| 16 | (858) 331-1216 8583311216 | 1 |
| 17 | (858) 331-9734 8583319734 | 1 |
| 18 | (858) 331-1386 8583311386 | 1 |
About This Prefix
Phone numbers starting with (858) 331 are part of the North American Numbering Plan (NANP). The first three digits (858) represent the Area Code (NPA), and the next three digits (331) represent the Central Office Code (NXX) or exchange.
- NPA (858) - Numbering Plan Area, identifies the geographic region
- NXX (331) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)