Phone Prefix
(408) 636-XXXX
CA • SUNNYVALE
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SUNNYVALE
Assigned To
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
OCN
7229
Status
RT
Number Range
First Number
(408) 636-0000
Last Number
(408) 636-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
8 reports
8
Total FCC + FTC DNC complaints for numbers in this prefix
Top 8 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (408) 636-1010 4086361010 | 1 |
| 2 | (408) 636-3913 4086363913 | 1 |
| 3 | (408) 636-5257 4086365257 | 1 |
| 4 | (408) 636-5642 4086365642 | 1 |
| 5 | (408) 636-7025 4086367025 | 1 |
| 6 | (408) 636-7364 4086367364 | 1 |
| 7 | (408) 636-7469 4086367469 | 1 |
| 8 | (408) 636-9313 4086369313 | 1 |
About This Prefix
Phone numbers starting with (408) 636 are part of the North American Numbering Plan (NANP). The first three digits (408) represent the Area Code (NPA), and the next three digits (636) represent the Central Office Code (NXX) or exchange.
- NPA (408) - Numbering Plan Area, identifies the geographic region
- NXX (636) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)