Phone Prefix
(628) 488-XXXX
CA • SNFC CNTRL
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SNFC CNTRL
Assigned To
ONVOY SPECTRUM, LLC
OCN
624H
Status
AS
Date Assigned
Jul 15, 2022
Number Range
First Number
(628) 488-0000
Last Number
(628) 488-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
14 reports
14
Total FCC + FTC DNC complaints for numbers in this prefix
Top 14 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (628) 488-2192 6284882192 | 1 |
| 2 | (628) 488-2510 6284882510 | 1 |
| 3 | (628) 488-2764 6284882764 | 1 |
| 4 | (628) 488-2945 6284882945 | 1 |
| 5 | (628) 488-2960 6284882960 | 1 |
| 6 | (628) 488-3708 6284883708 | 1 |
| 7 | (628) 488-4298 6284884298 | 1 |
| 8 | (628) 488-4585 6284884585 | 1 |
| 9 | (628) 488-5671 6284885671 | 1 |
| 10 | (628) 488-6275 6284886275 | 1 |
| 11 | (628) 488-7132 6284887132 | 1 |
| 12 | (628) 488-8718 6284888718 | 1 |
| 13 | (628) 488-8962 6284888962 | 1 |
| 14 | (628) 488-9894 6284889894 | 1 |
About This Prefix
Phone numbers starting with (628) 488 are part of the North American Numbering Plan (NANP). The first three digits (628) represent the Area Code (NPA), and the next three digits (488) represent the Central Office Code (NXX) or exchange.
- NPA (628) - Numbering Plan Area, identifies the geographic region
- NXX (488) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)