Phone Prefix
(415) 623-XXXX
CA • SNFC CNTRL
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SNFC CNTRL
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
AS
Date Assigned
Jul 07, 2005
Number Range
First Number
(415) 623-0000
Last Number
(415) 623-9999
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) 623-0856 4156230856 | 1 |
| 2 | (415) 623-1141 4156231141 | 1 |
| 3 | (415) 623-1880 4156231880 | 1 |
| 4 | (415) 623-2094 4156232094 | 1 |
| 5 | (415) 623-2344 4156232344 | 1 |
| 6 | (415) 623-2371 4156232371 | 1 |
| 7 | (415) 623-5149 4156235149 | 1 |
| 8 | (415) 623-6386 4156236386 | 1 |
| 9 | (415) 623-6660 4156236660 | 1 |
| 10 | (415) 623-6729 4156236729 | 1 |
| 11 | (415) 623-6837 4156236837 | 1 |
| 12 | (415) 623-7448 4156237448 | 1 |
| 13 | (415) 623-8248 4156238248 | 1 |
| 14 | (415) 623-8575 4156238575 | 1 |
About This Prefix
Phone numbers starting with (415) 623 are part of the North American Numbering Plan (NANP). The first three digits (415) represent the Area Code (NPA), and the next three digits (623) represent the Central Office Code (NXX) or exchange.
- NPA (415) - Numbering Plan Area, identifies the geographic region
- NXX (623) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)