Phone Prefix
(415) 438-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
Nov 12, 2004
Number Range
First Number
(415) 438-0000
Last Number
(415) 438-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
8 reports
8
Total FCC + FTC DNC complaints for numbers in this prefix
Top 5 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (415) 438-9880 4154389880 | 4 |
| 2 | (415) 438-0735 4154380735 | 1 |
| 3 | (415) 438-1701 4154381701 | 1 |
| 4 | (415) 438-4192 4154384192 | 1 |
| 5 | (415) 438-4875 4154384875 | 1 |
About This Prefix
Phone numbers starting with (415) 438 are part of the North American Numbering Plan (NANP). The first three digits (415) represent the Area Code (NPA), and the next three digits (438) represent the Central Office Code (NXX) or exchange.
- NPA (415) - Numbering Plan Area, identifies the geographic region
- NXX (438) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)