Phone Prefix
(408) 677-XXXX
CA • SNJS SOUTH
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SNJS SOUTH
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
AS
Date Assigned
Feb 27, 2006
Number Range
First Number
(408) 677-0000
Last Number
(408) 677-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
34 reports
34
Total FCC + FTC DNC complaints for numbers in this prefix
Top 19 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (408) 677-4795 4086774795 | 12 |
| 2 | (408) 677-2956 4086772956 | 3 |
| 3 | (408) 677-2987 4086772987 | 2 |
| 4 | (408) 677-2508 4086772508 | 2 |
| 5 | (408) 677-2753 4086772753 | 1 |
| 6 | (408) 677-2916 4086772916 | 1 |
| 7 | (408) 677-2937 4086772937 | 1 |
| 8 | (408) 677-3420 4086773420 | 1 |
| 9 | (408) 677-3867 4086773867 | 1 |
| 10 | (408) 677-4128 4086774128 | 1 |
| 11 | (408) 677-4217 4086774217 | 1 |
| 12 | (408) 677-5457 4086775457 | 1 |
| 13 | (408) 677-6581 4086776581 | 1 |
| 14 | (408) 677-7888 4086777888 | 1 |
| 15 | (408) 677-2230 4086772230 | 1 |
| 16 | (408) 677-8338 4086778338 | 1 |
| 17 | (408) 677-2309 4086772309 | 1 |
| 18 | (408) 677-2407 4086772407 | 1 |
| 19 | (408) 677-2431 4086772431 | 1 |
About This Prefix
Phone numbers starting with (408) 677 are part of the North American Numbering Plan (NANP). The first three digits (408) represent the Area Code (NPA), and the next three digits (677) represent the Central Office Code (NXX) or exchange.
- NPA (408) - Numbering Plan Area, identifies the geographic region
- NXX (677) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)