Phone Prefix
(415) 757-XXXX
CA • SNFC CNTRL
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SNFC CNTRL
Assigned To
AT&T CORP.
OCN
516C
Status
AS
Date Assigned
Jul 17, 2013
Number Range
First Number
(415) 757-0000
Last Number
(415) 757-9999
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 | (415) 757-1117 4157571117 | 1 |
| 2 | (415) 757-4576 4157574576 | 1 |
| 3 | (415) 757-6042 4157576042 | 1 |
| 4 | (415) 757-6758 4157576758 | 1 |
| 5 | (415) 757-7498 4157577498 | 1 |
| 6 | (415) 757-9751 4157579751 | 1 |
About This Prefix
Phone numbers starting with (415) 757 are part of the North American Numbering Plan (NANP). The first three digits (415) represent the Area Code (NPA), and the next three digits (757) represent the Central Office Code (NXX) or exchange.
- NPA (415) - Numbering Plan Area, identifies the geographic region
- NXX (757) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)