Phone Prefix
(650) 533-XXXX
CA • SAN MATEO
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SAN MATEO
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
RT
Number Range
First Number
(650) 533-0000
Last Number
(650) 533-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
15 reports
15
Total FCC + FTC DNC complaints for numbers in this prefix
Top 11 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (650) 533-3015 6505333015 | 5 |
| 2 | (650) 533-4622 6505334622 | 1 |
| 3 | (650) 533-5545 6505335545 | 1 |
| 4 | (650) 533-5582 6505335582 | 1 |
| 5 | (650) 533-6107 6505336107 | 1 |
| 6 | (650) 533-6684 6505336684 | 1 |
| 7 | (650) 533-7511 6505337511 | 1 |
| 8 | (650) 533-9119 6505339119 | 1 |
| 9 | (650) 533-9584 6505339584 | 1 |
| 10 | (650) 533-2238 6505332238 | 1 |
| 11 | (650) 533-9625 6505339625 | 1 |
About This Prefix
Phone numbers starting with (650) 533 are part of the North American Numbering Plan (NANP). The first three digits (650) represent the Area Code (NPA), and the next three digits (533) represent the Central Office Code (NXX) or exchange.
- NPA (650) - Numbering Plan Area, identifies the geographic region
- NXX (533) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)