Phone Prefix
(628) 256-XXXX
CA • SNFC MT-EV
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SNFC MT-EV
Assigned To
SONIC TELECOM, LLC - CA
OCN
433E
Status
AS
Date Assigned
Oct 18, 2016
Number Range
First Number
(628) 256-0000
Last Number
(628) 256-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
16 reports
16
Total FCC + FTC DNC complaints for numbers in this prefix
Top 12 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (628) 256-7329 6282567329 | 5 |
| 2 | (628) 256-1859 6282561859 | 1 |
| 3 | (628) 256-2075 6282562075 | 1 |
| 4 | (628) 256-4147 6282564147 | 1 |
| 5 | (628) 256-4239 6282564239 | 1 |
| 6 | (628) 256-4701 6282564701 | 1 |
| 7 | (628) 256-7430 6282567430 | 1 |
| 8 | (628) 256-7496 6282567496 | 1 |
| 9 | (628) 256-7580 6282567580 | 1 |
| 10 | (628) 256-7858 6282567858 | 1 |
| 11 | (628) 256-1496 6282561496 | 1 |
| 12 | (628) 256-8325 6282568325 | 1 |
About This Prefix
Phone numbers starting with (628) 256 are part of the North American Numbering Plan (NANP). The first three digits (628) represent the Area Code (NPA), and the next three digits (256) represent the Central Office Code (NXX) or exchange.
- NPA (628) - Numbering Plan Area, identifies the geographic region
- NXX (256) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)