Phone Prefix
(628) 997-XXXX
CA • SNFC CNTRL
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SNFC CNTRL
Assigned To
ONVOY, LLC - CA
OCN
649C
Status
AS
Date Assigned
Apr 18, 2024
Number Range
First Number
(628) 997-0000
Last Number
(628) 997-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
6 reports
6
Total FCC + FTC DNC complaints for numbers in this prefix
Top 6 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (628) 997-3444 6289973444 | 1 |
| 2 | (628) 997-5088 6289975088 | 1 |
| 3 | (628) 997-8185 6289978185 | 1 |
| 4 | (628) 997-9072 6289979072 | 1 |
| 5 | (628) 997-9268 6289979268 | 1 |
| 6 | (628) 997-9870 6289979870 | 1 |
About This Prefix
Phone numbers starting with (628) 997 are part of the North American Numbering Plan (NANP). The first three digits (628) represent the Area Code (NPA), and the next three digits (997) represent the Central Office Code (NXX) or exchange.
- NPA (628) - Numbering Plan Area, identifies the geographic region
- NXX (997) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)