Phone Prefix
(628) 304-XXXX
CA • SNFC JUNPR
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SNFC JUNPR
Assigned To
ONVOY, LLC - CA
OCN
649C
Status
AS
Date Assigned
May 14, 2024
Number Range
First Number
(628) 304-0000
Last Number
(628) 304-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
9 reports
9
Total FCC + FTC DNC complaints for numbers in this prefix
Top 8 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (628) 304-0323 6283040323 | 2 |
| 2 | (628) 304-1074 6283041074 | 1 |
| 3 | (628) 304-1565 6283041565 | 1 |
| 4 | (628) 304-5035 6283045035 | 1 |
| 5 | (628) 304-8280 6283048280 | 1 |
| 6 | (628) 304-8376 6283048376 | 1 |
| 7 | (628) 304-8670 6283048670 | 1 |
| 8 | (628) 304-8672 6283048672 | 1 |
About This Prefix
Phone numbers starting with (628) 304 are part of the North American Numbering Plan (NANP). The first three digits (628) represent the Area Code (NPA), and the next three digits (304) represent the Central Office Code (NXX) or exchange.
- NPA (628) - Numbering Plan Area, identifies the geographic region
- NXX (304) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)