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650-397

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number650397
Basic Format650-397
NPA (Area Code)650
NXX397

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
650-397-0XXX6529T-MOBILE USA, INC.LOS ALTOSAS10/29/2015LOS ALTOSCAWC11/10/2015
650-397-1XXX981EBANDWIDTH.COM CLEC, LLC - CALOS ALTOSAS04/27/2011LOS ALTOSCAWC05/26/2011
650-397-2XXX981EBANDWIDTH.COM CLEC, LLC - CALOS ALTOSAS04/27/2011LOS ALTOSCAWC05/26/2011
650-397-3XXX7718LEVEL 3 TELECOM OF CALIFORNIA, LP - CALOS ALTOSAS06/14/2007LOS ALTOSCAWC06/26/2007
650-397-4XXX373FPEERLESS NETWORK OF CALIFORNIA, LLC - CALOS ALTOSAS03/08/2010LOS ALTOSCAWC04/01/2010
650-397-5XXX318JCOMCAST IP PHONE, LLCLOS ALTOSAS09/07/2011LOS ALTOSCAWC10/03/2011
650-397-6XXX8826LEVEL 3 COMMUNICATIONS, LLC - CALOS ALTOSAS07/09/2012LOS ALTOSCAWC08/02/2012
650-397-7XXX649CONVOY, LLC - CALOS ALTOSAS10/13/2014LOS ALTOSCAWC11/06/2014
650-397-8XXX981EBANDWIDTH.COM CLEC, LLC - CALOS ALTOSAS08/03/2012LOS ALTOSCAWC09/01/2012
650-397-9XXX8826LEVEL 3 COMMUNICATIONS, LLC - CALOS ALTOSAS05/28/2013LOS ALTOSCAWC06/21/2013
650-397-XXXX981EBANDWIDTH.COM CLEC, LLC - CALOS ALTOSASLOS ALTOSCA

Business/Government Phones on the 650-397 Prefix

PhoneNameAddress
650-397-1735Copper Insights
650-397-5759Pure Serenity Skin Care
650-397-5978Univfy
650-397-8017Recruit RN, Inc. In-Home Medical Care
650-397-8700Loew Law Group
650-397-2877Shoreline Pet Hospital580 North Rengstorff Avenue Mountain View 94043 US
650-397-5614Urfa Bistro233 State Street Los Altos 94022 US
650-397-7221Candice Kistner - State Farm576 Cambridge Avenue US
650-397-7387Midtown Veterinary Hospital3045 Middlefield Road Palo Alto US
650-397-7700Mizu Sushi Bar & Grill2590 West El Camino Real Mountain View 94040 US

Reports

Anonymous User from San Bruno, California

March 10, 2026 at 1:08 AM

650-397-5334 reported as a Robocall. Received on March 5, 2026 at 10:03 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Kirkland, Washington

December 5, 2025 at 12:33 PM

650-397-6508 reported as a Robocall. Received on December 5, 2025 at 12:00 AM.

Anonymous User from Coram, New York

June 24, 2025 at 6:28 PM

650-397-0624 reported as a unwanted call. Received on June 24, 2025 at 10:51 AM.
Call for No Subject Provided

Anonymous User from Coram, New York

May 30, 2025 at 9:55 AM

650-397-0624 reported as a unwanted call. Received on May 29, 2025 at 6:30 PM.
Call for No Subject Provided

Anonymous User from Ann Arbor, Michigan

May 16, 2025 at 11:26 PM

650-397-1585 reported as a Live Voice or Other. Received on May 7, 2025 at 7:16 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

March 24, 2025 at 6:42 PM

650-397-4682 reported as a unwanted call. Received on March 24, 2025 at 3:36 PM.
Call for Dropped call or no message

Anonymous User from Riverview, Michigan

October 24, 2024 at 8:05 PM

650-397-9779 reported as a Live Voice or Other. Received on October 24, 2024 at 12:00 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Round Rock, Texas

October 2, 2024 at 1:31 PM

650-397-9779 reported as a Live Voice or Other. Received on October 1, 2024 at 12:00 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , CA

September 26, 2024 at 2:02 PM

650-397-6048 reported as a Live Voice or Other. Received on September 25, 2024 at 12:04 PM.

Anonymous User from Huntington Beach, California

August 8, 2024 at 4:24 PM

650-397-8289 reported as a Robocall. Received on August 8, 2024 at 6:24 AM.
Call for Medical & prescriptions

Anonymous User from , CA

April 25, 2024 at 4:31 PM

650-397-1359 reported as a Robocall. Received on April 22, 2024 at 10:39 AM.

Anonymous User from , CA

February 1, 2024 at 3:42 PM

650-397-8383 reported as a Robocall. Received on February 1, 2024 at 11:11 AM.

Anonymous User from Belmont, California

December 2, 2023 at 4:39 AM

650-397-5166 reported as a Live Voice or Other. Received on December 1, 2023 at 1:11 PM.
Call for No Subject Provided

Anonymous User from , CA

November 22, 2023 at 8:03 PM

650-397-5146 reported as a Robocall. Received on November 22, 2023 at 5:02 PM.

Anonymous User from Belmont, California

August 1, 2023 at 10:30 AM

650-397-1150 reported as a Live Voice or Other. Received on July 26, 2023 at 3:17 PM.
Call for No Subject Provided

Anonymous User from Fontana, California

July 27, 2023 at 6:54 PM

650-397-2438 reported as a Live Voice or Other. Received on July 27, 2023 at 3:49 PM.
Call for Charities

Anonymous User from Cathedral City, California

July 18, 2023 at 6:57 PM

650-397-2326 reported as a Live Voice or Other. Received on July 18, 2023 at 3:50 PM.
Call for Dropped call or no message

Anonymous User from Belmont, California

June 29, 2023 at 8:45 PM

650-397-7925 reported as a Live Voice or Other. Received on June 24, 2023 at 12:07 PM.
Call for No Subject Provided

Anonymous User from Belmont, California

June 22, 2023 at 5:09 PM

650-397-6073 reported as a Live Voice or Other. Received on June 15, 2023 at 10:20 AM.
Call for No Subject Provided

Anonymous User from Palo Alto, CA

June 20, 2023 at 8:10 PM

650-397-8648 reported as a Prerecorded Voice. Received on June 20, 2023 at 12:48 PM.
Unwanted call for unknown
Contacted via Wired

Anonymous User from Palo Alto, California

June 20, 2023 at 4:06 PM

650-397-8648 reported as a Robocall. Received on June 20, 2023 at 12:48 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

May 8, 2023 at 8:56 PM

650-397-2290 reported as a Robocall. Received on May 8, 2023 at 1:57 PM.
Call for No Subject Provided

Anonymous User from North Hollywood, California

April 27, 2023 at 7:47 PM

650-397-2290 reported as a Robocall. Received on April 26, 2023 at 10:48 AM.

Anonymous User from , CA

April 25, 2023 at 12:46 PM

650-397-2290 reported as a Robocall. Received on April 25, 2023 at 9:34 AM.
Call for Dropped call or no message

Anonymous User from , CA

April 18, 2023 at 1:18 PM

650-397-5535 reported as a Robocall. Received on April 18, 2023 at 10:00 AM.
Call for Medical & prescriptions

Anonymous User from Ojai, CA

April 10, 2023 at 2:44 AM

650-397-2290 reported as a Prerecorded Voice. Received on April 10, 2023 at 7:20 PM.
Unwanted call for Solar Panels Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CA

March 29, 2023 at 6:47 PM

650-397-2290 reported as a Live Voice or Other. Received on March 20, 2023 at 11:04 AM.

Anonymous User from Sylmar, California

March 23, 2023 at 9:35 PM

650-397-2290 reported as a Robocall. Received on March 23, 2023 at 5:55 PM.
Call for Energy, solar, & utilities

Anonymous User from Belmont, California

January 22, 2023 at 8:50 AM

650-397-6559 reported as a Live Voice or Other. Received on January 20, 2023 at 1:17 PM.
Call for No Subject Provided

Anonymous User from , CA

January 16, 2023 at 6:00 PM

650-397-3294 reported as a Robocall. Received on January 16, 2023 at 10:34 AM.

Anonymous User from , CA

December 12, 2022 at 12:26 PM

650-397-2973 reported as a Robocall. Received on December 5, 2022 at 11:06 AM.

Anonymous User from Redwood City, California

September 21, 2022 at 1:08 PM

650-397-1730 reported as a Robocall. Received on September 21, 2022 at 9:58 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

July 26, 2022 at 4:37 PM

650-397-6058 reported as a Live Voice or Other. Received on July 21, 2022 at 1:17 PM.
Call for No Subject Provided

Anonymous User from , CA

August 29, 2016 at 5:47 PM

650-397-0933 reported as a Abandoned Calls. Received on August 29, 2016 at 9:00 AM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CA

June 7, 2016 at 6:48 PM

reported as a Abandoned Calls. Received on June 6, 2016 at 1:32 PM.
Robocall for unknown
Caller ID indicated they called from 650-397-9316
Contacted via Wired

Anonymous User from , CA

June 6, 2016 at 11:13 PM

reported as a Text Message. Received on June 6, 2016 at 2:30 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 650-397-9316
Contacted via Wired

Anonymous User from , MD

April 4, 2016 at 2:15 AM

reported as a Text Message. Received on April 3, 2016 at 8:49 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 650-397-9120
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

650-397-0XXX: 650-397-0158 | 650-397-0162 | 650-397-0163 | 650-397-0166 | 650-397-0178 | 650-397-0198 | 650-397-0907 | 650-397-0930 | 650-397-0937 | 650-397-0997 | 650-397-0998 |
650-397-1XXX: 650-397-1122 | 650-397-1123 | 650-397-1152 | 650-397-1154 | 650-397-1300 | 650-397-1312 | 650-397-1350 | 650-397-1357 | 650-397-1359 | 650-397-1700 | 650-397-1733 | 650-397-1737 | 650-397-1739 | 650-397-1747 | 650-397-1777 |
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650-397-3XXX: 650-397-3252 | 650-397-3256 | 650-397-3258 | 650-397-3295 | 650-397-3296 | 650-397-3299 |
650-397-4XXX: 650-397-4600 | 650-397-4667 | 650-397-4680 | 650-397-4683 | 650-397-4688 |
650-397-5XXX: 650-397-5160 | 650-397-5166 | 650-397-5167 | 650-397-5500 | 650-397-5530 | 650-397-5533 | 650-397-5535 | 650-397-5555 | 650-397-5566 | 650-397-5753 | 650-397-5756 | 650-397-5757 | 650-397-5783 | 650-397-5787 | 650-397-5971 | 650-397-5972 | 650-397-5979 | 650-397-5997 | 650-397-5998 |
650-397-6XXX: 650-397-6008 | 650-397-6009 | 650-397-6020 | 650-397-6070 | 650-397-6077 | 650-397-6078 | 650-397-6500 | 650-397-6545 | 650-397-6550 |
650-397-7XXX: 650-397-7920 | 650-397-7923 | 650-397-7929 | 650-397-7995 | 650-397-7997 | 650-397-7998 |
650-397-8XXX: 650-397-8000 | 650-397-8008 | 650-397-8009 | 650-397-8010 | 650-397-8011 | 650-397-8014 | 650-397-8247 | 650-397-8258 | 650-397-8282 | 650-397-8283 | 650-397-8287 | 650-397-8380 | 650-397-8383 | 650-397-8387 | 650-397-8388 | 650-397-8640 | 650-397-8645 | 650-397-8647 | 650-397-8692 | 650-397-8696 | 650-397-8697 | 650-397-8700 | 650-397-8701 | 650-397-8707 | 650-397-8778 | 650-397-8783 | 650-397-8787 |
650-397-9XXX: 650-397-9123 | 650-397-9125 | 650-397-9127 | 650-397-9192 | 650-397-9197 | 650-397-9198 | 650-397-9310 | 650-397-9311 | 650-397-9317 | 650-397-9500 | 650-397-9550 | 650-397-9591 | 650-397-9595 | 650-397-9599 | 650-397-9706 | 650-397-9707 | 650-397-9773 | 650-397-9775 | 650-397-9777 | 650-397-9778 |