Phone Prefix
(916) 663-XXXX
CA • SO PLACER
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SO PLACER
Assigned To
PACIFIC BELL
OCN
9740
Status
RT
Number Range
First Number
(916) 663-0000
Last Number
(916) 663-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
8 reports
8
Total FCC + FTC DNC complaints for numbers in this prefix
Top 8 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (916) 663-3719 9166633719 | 1 |
| 2 | (916) 663-5548 9166635548 | 1 |
| 3 | (916) 663-6672 9166636672 | 1 |
| 4 | (916) 663-6899 9166636899 | 1 |
| 5 | (916) 663-7167 9166637167 | 1 |
| 6 | (916) 663-8232 9166638232 | 1 |
| 7 | (916) 663-9196 9166639196 | 1 |
| 8 | (916) 663-9899 9166639899 | 1 |
About This Prefix
Phone numbers starting with (916) 663 are part of the North American Numbering Plan (NANP). The first three digits (916) represent the Area Code (NPA), and the next three digits (663) represent the Central Office Code (NXX) or exchange.
- NPA (916) - Numbering Plan Area, identifies the geographic region
- NXX (663) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)