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650-383

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number650383
Basic Format650-383
NPA (Area Code)650
NXX383

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
650-383-0XXX981EBANDWIDTH.COM CLEC, LLC - CALOS ALTOSAS01/13/2015LOS ALTOSCAWC02/09/2015
650-383-1XXX649CONVOY, LLC - CALOS ALTOSAS02/06/2010LOS ALTOSCAWC03/06/2010
650-383-2XXX7145TELEPORT COMMUNICATIONS AMERICA, LLC - CALOS ALTOSAS10/17/2014LOS ALTOSCAWC11/14/2014
650-383-3XXX649CONVOY, LLC - CALOS ALTOSAS10/13/2014LOS ALTOSCAWC11/06/2014
650-383-4XXX981EBANDWIDTH.COM CLEC, LLC - CALOS ALTOSAS01/13/2015LOS ALTOSCAWC02/09/2015
650-383-5XXX318JCOMCAST IP PHONE, LLCLOS ALTOSRTLOS ALTOSCAWC
650-383-6XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCLOS ALTOSAS08/25/2008LOS ALTOSCAWC09/22/2008
650-383-7XXX981EBANDWIDTH.COM CLEC, LLC - CALOS ALTOSAS01/27/2010LOS ALTOSCAWC02/26/2010
650-383-8XXX981EBANDWIDTH.COM CLEC, LLC - CALOS ALTOSAS01/27/2010LOS ALTOSCAWC02/26/2010
650-383-9XXX7145TELEPORT COMMUNICATIONS AMERICA, LLC - CALOS ALTOSRTLOS ALTOSCAWC
650-383-XXXX7145TELEPORT COMMUNICATIONS AMERICA, LLC - CALOS ALTOSASLOS ALTOSCA

Business/Government Phones on the 650-383 Prefix

PhoneNameAddress
650-383-0088The Gu Law Firm
650-383-0245MOKA Construction
650-383-0800Tizona Therapeutics Inc.
650-383-4212Valley Landscape Management Inc
650-383-5800Voyageur du Temps
650-383-6508MTT Electric, Inc
650-383-8397Yousef Gourmet Foods
650-383-8611Helen's Jewels
650-383-8853Back In Balance
650-383-5210State of Mind Public House and Pizzeria101 Plaza North Los Altos 94022 US
650-383-5221Aurum132 State Street Los Altos 94022 US
650-383-5426Smythe and Cross231 Main Street Los Altos 94022 US
650-383-5512Boba Bliss685 San Antonio Road Mountain View 94040 US
650-383-5599Family Dentistry by Marina Manosov, DDS4646 West El Camino Real US
650-383-7664Smog 4 Less3508 El Camino Real Palo Alto US
650-383-8353Sugar Spa746 Villa Street Mountain View 94041-1327 US

Reports

Anonymous User from , NY

April 15, 2026 at 3:17 PM

650-383-7547 reported as a Robocall. Received on April 15, 2026 at 3:08 PM.

Anonymous User from Fairborn, Ohio

April 4, 2026 at 8:22 PM

650-383-7354 reported as a Live Voice or Other. Received on April 4, 2026 at 8:22 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

March 13, 2026 at 3:06 PM

650-383-3548 reported as a Robocall. Received on March 11, 2026 at 1:37 PM.

Anonymous User from Bolingbrook, Illinois

February 26, 2026 at 10:12 PM

650-383-7391 reported as a Live Voice or Other. Received on February 26, 2026 at 7:32 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , WI

February 16, 2026 at 6:28 PM

650-383-8785 reported as a Live Voice or Other. Received on February 16, 2026 at 4:07 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

January 12, 2026 at 7:10 PM

650-383-6429 reported as a Live Voice or Other. Received on November 6, 2025 at 8:30 AM.

Anonymous User from Oak Hills, California

September 25, 2025 at 8:38 PM

650-383-8625 reported as a Live Voice or Other. Received on September 25, 2025 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Belmont, California

June 23, 2025 at 4:22 PM

650-383-4716 reported as a Live Voice or Other. Received on June 23, 2025 at 1:05 AM.

Anonymous User from Orlando, Florida

June 18, 2025 at 12:12 PM

650-383-9628 reported as a Live Voice or Other. Received on June 18, 2025 at 11:57 AM.

Anonymous User from , IN

May 12, 2025 at 4:41 PM

650-383-8016 reported as a Live Voice or Other. Received on May 12, 2025 at 1:35 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Pittsburg, California

February 27, 2025 at 3:32 PM

650-383-1785 reported as a Live Voice or Other. Received on February 25, 2025 at 2:15 PM.
Call for Dropped call or no message

Anonymous User from Stanley, North Carolina

January 29, 2025 at 5:53 PM

650-383-1691 reported as a Robocall. Received on January 28, 2025 at 10:45 PM.
Call for Computer & technical support

Anonymous User from San Carlos, California

November 26, 2024 at 11:42 PM

650-383-6422 reported as a Robocall. Received on November 26, 2024 at 3:30 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , CA

August 6, 2024 at 7:43 PM

650-383-5634 reported as a Robocall. Received on August 6, 2024 at 4:41 PM.
Call for Dropped call or no message

Anonymous User from Daly City, CA

June 6, 2024 at 1:29 AM

650-383-1505 reported as a Prerecorded Voice. Received on June 5, 2024 at 12:00 AM.
Unwanted call for Other Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CA

May 28, 2024 at 3:22 PM

650-383-8105 reported as a Live Voice or Other. Received on May 28, 2024 at 12:09 PM.

Anonymous User from Sacrament, California

February 26, 2024 at 6:49 PM

650-383-1956 reported as a Live Voice or Other. Received on February 26, 2024 at 3:41 PM.
Call for Dropped call or no message

Anonymous User from , CA

November 14, 2023 at 6:42 AM

650-383-1549 reported as a Live Voice or Other. Received on November 13, 2023 at 5:41 PM.
Call for No Subject Provided

Anonymous User from , CA

November 14, 2023 at 1:17 AM

650-383-1549 reported as a unwanted call. Received on November 13, 2023 at 4:17 PM.

Anonymous User from Stockton, California

November 13, 2023 at 11:32 PM

650-383-1549 reported as a Robocall. Received on November 13, 2023 at 3:21 PM.
Call for Dropped call or no message

Anonymous User from Montebello, California

November 13, 2023 at 10:36 PM

650-383-1549 reported as a Robocall. Received on November 13, 2023 at 7:14 PM.
Call for Dropped call or no message

Anonymous User from , CA

November 13, 2023 at 9:17 PM

650-383-1549 reported as a Robocall. Received on November 13, 2023 at 6:06 PM.

Anonymous User from Culver City, California

November 13, 2023 at 8:49 PM

650-383-1549 reported as a Robocall. Received on November 13, 2023 at 3:35 PM.

Anonymous User from Petaluma, California

November 13, 2023 at 8:45 PM

650-383-1549 reported as a Robocall. Received on November 13, 2023 at 5:41 PM.
Call for No Subject Provided

Anonymous User from San Diego, CA

October 25, 2023 at 5:00 AM

650-383-3753 reported as a Prerecorded Voice. Received on October 25, 2023 at 10:32 AM.
Unwanted call for unknown
Contacted via Wired

Anonymous User from Alameda, California

October 19, 2023 at 1:28 PM

650-383-0834 reported as a Robocall. Received on October 16, 2023 at 8:04 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Denver, Colorado

July 13, 2023 at 7:19 PM

650-383-4853 reported as a Robocall. Received on July 13, 2023 at 5:17 PM.

Anonymous User from Palo Alto, CA

June 20, 2023 at 6:16 PM

650-383-7224 reported as a Prerecorded Voice. Received on June 20, 2023 at 10:46 AM.
Unwanted call for unknown
Contacted via Wired

Anonymous User from Palo Alto, California

June 20, 2023 at 2:07 PM

650-383-7224 reported as a Robocall. Received on June 20, 2023 at 10:46 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Belmont, California

May 17, 2023 at 10:36 AM

650-383-4647 reported as a Live Voice or Other. Received on May 16, 2023 at 9:22 AM.
Call for No Subject Provided

Anonymous User from , CA

May 7, 2023 at 3:29 AM

650-383-2939 reported as a Live Voice or Other. Received on May 7, 2023 at 12:16 AM.
Call for Dropped call or no message

Anonymous User from , CA

May 2, 2023 at 12:21 PM

650-383-7714 reported as a Live Voice or Other. Received on May 1, 2023 at 1:23 PM.
Call for No Subject Provided

Anonymous User from North Caldwell, New Jersey

April 28, 2023 at 2:11 PM

650-383-1399 reported as a Robocall. Received on April 28, 2023 at 1:57 PM.

Anonymous User from , CA

March 10, 2023 at 4:37 PM

650-383-4659 reported as a Live Voice or Other. Received on March 10, 2023 at 1:30 PM.

Anonymous User from , CA

March 10, 2023 at 4:34 PM

650-383-4659 reported as a Live Voice or Other. Received on March 10, 2023 at 1:29 PM.

Anonymous User from , CA

February 16, 2023 at 4:39 PM

650-383-1078 reported as a Robocall. Received on February 16, 2023 at 1:37 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

December 12, 2022 at 12:32 PM

650-383-4332 reported as a Robocall. Received on December 7, 2022 at 3:22 PM.

Anonymous User from Palo Alto, CA

December 8, 2022 at 6:09 PM

650-383-3586 reported as a Prerecorded Voice. Received on December 8, 2022 at 9:49 AM.
Unwanted call for unknown
Contacted via Wired

Anonymous User from Palo Alto, California

December 8, 2022 at 1:04 PM

650-383-3586 reported as a Robocall. Received on December 8, 2022 at 9:49 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

November 7, 2022 at 1:32 PM

650-383-6931 reported as a Live Voice or Other. Received on November 7, 2022 at 10:29 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Martinez, California

August 19, 2022 at 5:43 PM

650-383-1080 reported as a unwanted call. Received on August 12, 2022 at 7:02 PM.

Anonymous User from , CA

July 17, 2022 at 6:05 PM

650-383-8358 reported as a unwanted call. Received on July 13, 2022 at 12:00 AM.
Call for No Subject Provided

Anonymous User from Morgan Hill, California

June 16, 2022 at 3:23 PM

650-383-1676 reported as a Live Voice or Other. Received on June 16, 2022 at 12:05 PM.

Anonymous User from , CA

May 31, 2022 at 1:50 PM

650-383-3661 reported as a Live Voice or Other. Received on May 31, 2022 at 9:45 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Warner, NH

March 31, 2021 at 4:18 PM

None reported as a Abandoned Calls. Received on March 31, 2021 at 11:48 AM.
Unwanted call for unknown
Caller ID indicated they called from 650-383-8875
Contacted via Wired

Most 'popular' numbers on this prefix:

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650-383-1XXX: 650-383-1000 | 650-383-1001 | 650-383-1004 | 650-383-1070 | 650-383-1071 | 650-383-1078 | 650-383-1300 | 650-383-1305 | 650-383-1308 | 650-383-1391 | 650-383-1395 | 650-383-1399 | 650-383-1500 | 650-383-1506 | 650-383-1508 | 650-383-1509 | 650-383-1547 | 650-383-1583 | 650-383-1600 | 650-383-1608 | 650-383-1670 | 650-383-1677 | 650-383-1678 | 650-383-1688 | 650-383-1700 | 650-383-1747 | 650-383-1777 | 650-383-1780 | 650-383-1788 | 650-383-1789 | 650-383-1952 | 650-383-1953 | 650-383-1954 | 650-383-1991 | 650-383-1997 | 650-383-1998 |
650-383-2XXX: 650-383-2930 | 650-383-2933 | 650-383-2939 | 650-383-2992 | 650-383-2994 | 650-383-2998 |
650-383-3XXX: 650-383-3500 | 650-383-3508 | 650-383-3558 | 650-383-3580 | 650-383-3583 | 650-383-3588 | 650-383-3600 | 650-383-3636 | 650-383-3663 | 650-383-3666 | 650-383-3668 | 650-383-3753 | 650-383-3757 | 650-383-3758 | 650-383-3776 | 650-383-3777 | 650-383-3778 |
650-383-4XXX: 650-383-4211 | 650-383-4212 | 650-383-4217 | 650-383-4242 | 650-383-4247 | 650-383-4249 | 650-383-4331 | 650-383-4333 | 650-383-4339 | 650-383-4343 | 650-383-4349 | 650-383-4600 | 650-383-4650 | 650-383-4654 | 650-383-4655 | 650-383-4855 | 650-383-4858 | 650-383-4859 | 650-383-4887 | 650-383-4888 | 650-383-4889 |
650-383-5XXX: 650-383-5600 | 650-383-5887 |
650-383-6XXX: 650-383-6420 | 650-383-6423 | 650-383-6424 | 650-383-6452 | 650-383-6453 | 650-383-6458 | 650-383-6500 | 650-383-6503 | 650-383-6508 | 650-383-6515 | 650-383-6550 | 650-383-6700 | 650-383-6706 | 650-383-6707 | 650-383-6783 | 650-383-6784 | 650-383-6787 | 650-383-6935 | 650-383-6936 | 650-383-6939 | 650-383-6992 | 650-383-6996 | 650-383-6998 |
650-383-7XXX: 650-383-7220 | 650-383-7226 | 650-383-7229 | 650-383-7258 | 650-383-7272 | 650-383-7278 | 650-383-7700 | 650-383-7710 | 650-383-7711 | 650-383-7717 | 650-383-7777 | 650-383-7778 |
650-383-8XXX: 650-383-8100 | 650-383-8103 | 650-383-8109 | 650-383-8187 | 650-383-8188 | 650-383-8197 | 650-383-8383 | 650-383-8393 | 650-383-8397 | 650-383-8399 | 650-383-8610 | 650-383-8611 | 650-383-8614 | 650-383-8692 | 650-383-8696 | 650-383-8697 | 650-383-8800 | 650-383-8850 | 650-383-8853 | 650-383-8855 | 650-383-8888 | 650-383-8899 |