Phone Prefix
(415) 400-XXXX
CA • SNFC CNTRL
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SNFC CNTRL
Assigned To
PAETEC COMMUNICATIONS, INC. - CA
OCN
4733
Status
AS
Date Assigned
Apr 16, 2009
Number Range
First Number
(415) 400-0000
Last Number
(415) 400-9999
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 | (415) 400-0324 4154000324 | 1 |
| 2 | (415) 400-0696 4154000696 | 1 |
| 3 | (415) 400-1545 4154001545 | 1 |
| 4 | (415) 400-2303 4154002303 | 1 |
| 5 | (415) 400-4157 4154004157 | 1 |
| 6 | (415) 400-5102 4154005102 | 1 |
| 7 | (415) 400-5575 4154005575 | 1 |
| 8 | (415) 400-5972 4154005972 | 1 |
| 9 | (415) 400-6223 4154006223 | 1 |
| 10 | (415) 400-6882 4154006882 | 1 |
| 11 | (415) 400-7368 4154007368 | 1 |
| 12 | (415) 400-7457 4154007457 | 1 |
| 13 | (415) 400-8435 4154008435 | 1 |
| 14 | (415) 400-9181 4154009181 | 1 |
About This Prefix
Phone numbers starting with (415) 400 are part of the North American Numbering Plan (NANP). The first three digits (415) represent the Area Code (NPA), and the next three digits (400) represent the Central Office Code (NXX) or exchange.
- NPA (415) - Numbering Plan Area, identifies the geographic region
- NXX (400) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)