Phone Prefix
(916) 643-XXXX
CA • SCRM NORTH
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SCRM NORTH
Assigned To
PACIFIC BELL
OCN
9740
Status
RT
Number Range
First Number
(916) 643-0000
Last Number
(916) 643-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
4 reports
4
Total FCC + FTC DNC complaints for numbers in this prefix
Top 4 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (916) 643-1906 9166431906 | 1 |
| 2 | (916) 643-3703 9166433703 | 1 |
| 3 | (916) 643-5006 9166435006 | 1 |
| 4 | (916) 643-7886 9166437886 | 1 |
About This Prefix
Phone numbers starting with (916) 643 are part of the North American Numbering Plan (NANP). The first three digits (916) represent the Area Code (NPA), and the next three digits (643) represent the Central Office Code (NXX) or exchange.
- NPA (916) - Numbering Plan Area, identifies the geographic region
- NXX (643) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)