Phone Prefix
(408) 393-XXXX
CA • SUNNYVALE
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SUNNYVALE
Assigned To
METROPCS, INC.
OCN
5562
Status
RT
Number Range
First Number
(408) 393-0000
Last Number
(408) 393-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
9 reports
9
Total FCC + FTC DNC complaints for numbers in this prefix
Top 9 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (408) 393-2294 4083932294 | 1 |
| 2 | (408) 393-2968 4083932968 | 1 |
| 3 | (408) 393-4535 4083934535 | 1 |
| 4 | (408) 393-5427 4083935427 | 1 |
| 5 | (408) 393-5832 4083935832 | 1 |
| 6 | (408) 393-5987 4083935987 | 1 |
| 7 | (408) 393-7776 4083937776 | 1 |
| 8 | (408) 393-8349 4083938349 | 1 |
| 9 | (408) 393-9193 4083939193 | 1 |
About This Prefix
Phone numbers starting with (408) 393 are part of the North American Numbering Plan (NANP). The first three digits (408) represent the Area Code (NPA), and the next three digits (393) represent the Central Office Code (NXX) or exchange.
- NPA (408) - Numbering Plan Area, identifies the geographic region
- NXX (393) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)