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650-427

You are reviewing the Area Code (NPA/NXX) report for 650-427. Did you mean to search the SMS short code 650427?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number650427
Basic Format650-427
NPA (Area Code)650
NXX427

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
650-427-0XXX981EBANDWIDTH.COM CLEC, LLC - CAPALO ALTOAS01/28/2010PALO ALTOCAWC02/26/2010
650-427-1XXX7240MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CAPALO ALTOAS12/27/2006PALO ALTOCAWC02/10/2007
650-427-2XXX7240MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CAPALO ALTOAS12/27/2006PALO ALTOCAWC02/10/2007
650-427-3XXX7240MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CAPALO ALTOAS12/27/2006PALO ALTOCAWC02/10/2007
650-427-4XXX7240MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CAPALO ALTOAS12/27/2006PALO ALTOCAWC02/10/2007
650-427-5XXX7240MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CAPALO ALTOAS12/27/2006PALO ALTOCAWC02/10/2007
650-427-6XXX7240MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CAPALO ALTOAS12/27/2006PALO ALTOCAWC02/10/2007
650-427-7XXX7240MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CAPALO ALTOAS12/27/2006PALO ALTOCAWC02/10/2007
650-427-8XXX7240MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CAPALO ALTOAS12/27/2006PALO ALTOCAWC02/10/2007
650-427-9XXX981EBANDWIDTH.COM CLEC, LLC - CAPALO ALTOAS01/28/2010PALO ALTOCAWC02/26/2010
650-427-XXXX7240MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CAPALO ALTOAS12/27/2006PALO ALTOCA

Business/Government Phones on the 650-427 Prefix

PhoneNameAddress
650-427-0000Playground Global
650-427-0145Mingle.com
650-427-9139StickyWebMedia.com
650-427-9160Veterinary Nutrition Care
650-427-9309Off The Record Mediation Services LLC
650-427-9351Floatbot
650-427-9898Lucky Cabinets

Reports

Anonymous User from , NY

April 28, 2026 at 11:26 AM

650-427-0626 reported as a Robocall. Received on April 28, 2026 at 11:13 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Poinciana, Florida

April 13, 2026 at 4:55 PM

650-427-0660 reported as a Live Voice or Other. Received on April 13, 2026 at 4:28 PM.

Anonymous User from Cupertino, California

March 23, 2026 at 2:43 PM

650-427-0774 reported as a Live Voice or Other. Received on March 20, 2026 at 4:30 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Tampa, Florida

February 21, 2026 at 5:35 PM

650-427-0409 reported as a Live Voice or Other. Received on February 21, 2026 at 4:05 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

September 19, 2025 at 11:19 AM

650-427-8205 reported as a unwanted call. Received on September 13, 2025 at 8:13 AM.

Anonymous User from , CA

June 15, 2025 at 7:07 PM

650-427-9924 reported as a Robocall. Received on June 13, 2025 at 3:19 PM.

Anonymous User from , CA

June 15, 2025 at 7:06 PM

650-427-9924 reported as a Robocall. Received on June 12, 2025 at 3:53 PM.

Anonymous User from Half Moon Bay, California

January 29, 2025 at 5:02 PM

650-427-8265 reported as a Robocall. Received on January 28, 2025 at 9:12 AM.

Anonymous User from San Carlos, California

November 29, 2024 at 3:02 PM

650-427-4702 reported as a Robocall. Received on November 29, 2024 at 9:54 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Redwood City, California

November 13, 2024 at 3:52 AM

650-427-3321 reported as a Robocall. Received on November 12, 2024 at 2:45 PM.
Call for No Subject Provided

Anonymous User from , CA

February 14, 2023 at 7:28 PM

650-427-9957 reported as a Robocall. Received on February 13, 2023 at 12:51 PM.

Anonymous User from , CA

January 19, 2023 at 8:09 PM

650-427-9932 reported as a Live Voice or Other. Received on December 28, 2022 at 7:47 PM.
Call for Dropped call or no message

Anonymous User from , CA

January 12, 2023 at 2:23 PM

650-427-8319 reported as a unwanted call. Received on January 12, 2023 at 11:11 AM.
Call for No Subject Provided

Anonymous User from Belmont, California

December 7, 2022 at 7:41 AM

650-427-2570 reported as a Live Voice or Other. Received on December 6, 2022 at 3:41 PM.
Call for No Subject Provided

Anonymous User from , CA

November 24, 2022 at 11:59 AM

650-427-1015 reported as a Live Voice or Other. Received on November 24, 2022 at 8:57 AM.

Anonymous User from , CA

October 18, 2022 at 3:11 PM

650-427-1726 reported as a unwanted call. Received on October 18, 2022 at 12:02 PM.

Anonymous User from , CA

September 27, 2022 at 4:19 PM

650-427-2567 reported as a unwanted call. Received on September 27, 2022 at 12:30 PM.

Anonymous User from Half Moon Bay, California

August 26, 2022 at 1:59 PM

650-427-9957 reported as a unwanted call. Received on August 26, 2022 at 11:00 AM.
Call for No Subject Provided

Anonymous User from , CA

August 16, 2022 at 2:45 PM

650-427-6496 reported as a unwanted call. Received on August 16, 2022 at 9:48 AM.

Anonymous User from Redwood City, California

June 27, 2022 at 11:29 AM

650-427-5123 reported as a Robocall. Received on June 27, 2022 at 8:22 AM.

Anonymous User from , CA

June 24, 2022 at 3:49 PM

650-427-9462 reported as a unwanted call. Received on June 24, 2022 at 11:55 AM.
Call for No Subject Provided

Anonymous User from Belmont, California

June 16, 2022 at 10:08 AM

650-427-0668 reported as a Live Voice or Other. Received on June 14, 2022 at 2:36 PM.

Anonymous User from , CA

June 3, 2022 at 5:15 PM

650-427-9514 reported as a Live Voice or Other. Received on June 3, 2022 at 12:14 PM.

Anonymous User from , NY

November 23, 2016 at 9:00 PM

reported as a Live Voice. Received on November 21, 2016 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 650-427-9941
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

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650-427-2XXX: 650-427-2500 | 650-427-2525 | 650-427-2560 | 650-427-2562 | 650-427-2567 |
650-427-3XXX: 650-427-3320 | 650-427-3322 | 650-427-3323 |
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