Phone Prefix
(650) 242-XXXX
CA • SAN MATEO
Search Number in This Prefix
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Carrier Information
NANPA
State
CA
Region
WC
Rate Center
SAN MATEO
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - CA
OCN
8826
Status
AS
Date Assigned
May 26, 2005
Number Range
First Number
(650) 242-0000
Last Number
(650) 242-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
64 reports
64
Total FCC + FTC DNC complaints for numbers in this prefix
Top 40 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (650) 242-0999 6502420999 | 19 |
| 2 | (650) 242-8316 6502428316 | 3 |
| 3 | (650) 242-9231 6502429231 | 2 |
| 4 | (650) 242-9040 6502429040 | 2 |
| 5 | (650) 242-9157 6502429157 | 2 |
| 6 | (650) 242-0737 6502420737 | 1 |
| 7 | (650) 242-1439 6502421439 | 1 |
| 8 | (650) 242-3062 6502423062 | 1 |
| 9 | (650) 242-3529 6502423529 | 1 |
| 10 | (650) 242-3576 6502423576 | 1 |
| 11 | (650) 242-3616 6502423616 | 1 |
| 12 | (650) 242-3641 6502423641 | 1 |
| 13 | (650) 242-3658 6502423658 | 1 |
| 14 | (650) 242-3824 6502423824 | 1 |
| 15 | (650) 242-4005 6502424005 | 1 |
| 16 | (650) 242-4102 6502424102 | 1 |
| 17 | (650) 242-4365 6502424365 | 1 |
| 18 | (650) 242-4580 6502424580 | 1 |
| 19 | (650) 242-5781 6502425781 | 1 |
| 20 | (650) 242-6625 6502426625 | 1 |
| 21 | (650) 242-8020 6502428020 | 1 |
| 22 | (650) 242-8231 6502428231 | 1 |
| 23 | (650) 242-8317 6502428317 | 1 |
| 24 | (650) 242-8322 6502428322 | 1 |
| 25 | (650) 242-8522 6502428522 | 1 |
| 26 | (650) 242-8561 6502428561 | 1 |
| 27 | (650) 242-8565 6502428565 | 1 |
| 28 | (650) 242-8590 6502428590 | 1 |
| 29 | (650) 242-8632 6502428632 | 1 |
| 30 | (650) 242-8660 6502428660 | 1 |
| 31 | (650) 242-8663 6502428663 | 1 |
| 32 | (650) 242-9197 6502429197 | 1 |
| 33 | (650) 242-9285 6502429285 | 1 |
| 34 | (650) 242-9487 6502429487 | 1 |
| 35 | (650) 242-0079 6502420079 | 1 |
| 36 | (650) 242-9929 6502429929 | 1 |
| 37 | (650) 242-0112 6502420112 | 1 |
| 38 | (650) 242-0286 6502420286 | 1 |
| 39 | (650) 242-0320 6502420320 | 1 |
| 40 | (650) 242-0328 6502420328 | 1 |
About This Prefix
Phone numbers starting with (650) 242 are part of the North American Numbering Plan (NANP). The first three digits (650) represent the Area Code (NPA), and the next three digits (242) represent the Central Office Code (NXX) or exchange.
- NPA (650) - Numbering Plan Area, identifies the geographic region
- NXX (242) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)