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650-394

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number650394
Basic Format650-394
NPA (Area Code)650
NXX394

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
650-394-0XXX433ESONIC TELECOM, LLC - CASNCRL-BLMTAS03/09/2021SAN CARLOS-BELMONTCAWC04/02/2021
650-394-1XXX7718LEVEL 3 TELECOM OF CALIFORNIA, LP - CASNCRL-BLMTRTSAN CARLOS-BELMONTCAWC
650-394-2XXX649CONVOY, LLC - CASNCRL-BLMTAS02/11/2010SAN CARLOS-BELMONTCAWC03/08/2010
650-394-3XXX649CONVOY, LLC - CASNCRL-BLMTAS10/20/2021SAN CARLOS-BELMONTCAWC11/16/2021
650-394-4XXX318JCOMCAST IP PHONE, LLCSNCRL-BLMTAS02/15/2008SAN CARLOS-BELMONTCAWC02/27/2008
650-394-5XXX981EBANDWIDTH.COM CLEC, LLC - CASNCRL-BLMTAS02/01/2010SAN CARLOS-BELMONTCAWC02/28/2010
650-394-6XXX981EBANDWIDTH.COM CLEC, LLC - CASNCRL-BLMTAS02/01/2010SAN CARLOS-BELMONTCAWC02/28/2010
650-394-7XXX981EBANDWIDTH.COM CLEC, LLC - CASNCRL-BLMTAS11/09/2010SAN CARLOS-BELMONTCAWC12/06/2010
650-394-8XXX318JCOMCAST IP PHONE, LLCSNCRL-BLMTAS09/02/2011SAN CARLOS-BELMONTCAWC10/01/2011
650-394-9XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CASNCRL-BLMTAS03/16/2022SAN CARLOS-BELMONTCAWC04/25/2022
650-394-XXXX7718LEVEL 3 TELECOM OF CALIFORNIA, LP - CASNCRL-BLMTASSAN CARLOS-BELMONTCA

Business/Government Phones on the 650-394 Prefix

PhoneNameAddress
650-394-3310Design Web Solutions
650-394-4003A S G Complete Landscape & Maintenance, Inc.
650-394-4027Page Painting
650-394-4036Bonomi Cabinets
650-394-4184Elite Bay Area Termite Control
650-394-4339Reltio
650-394-4463EvoShop
650-394-4644Beaducation, Inc
650-394-4750Going In Style
650-394-4761ABC Toy Garage LLC
650-394-4773Zipzees
650-394-4874Neetal Smith Dental Corporation
650-394-5251Bakirman Development Group
650-394-5265GrowFit Camp (Redwood City)
650-394-6439InQub-O, Inc.
650-394-6644Shelley H K Howell PHD
650-394-7328All Five
650-394-7447AppGrooves Corporation
650-394-7613Fusedvr LLC
650-394-7719Naturell
650-394-7763QP QUICK PAY CORPORATION
650-394-8067Victoria Shi Insurance Agency
650-394-8099SSC America
650-394-8176S & J Constructions ,Inc.
650-394-8376Walton and Sons Masonry
650-394-8578Row House
650-394-8927Chen & Associates
650-394-4077Grey Wholesale1690 Tacoma Way US
650-394-4123Building F - Footsteps Child Care225 Shearwater Parkway Redwood City 94065 US
650-394-4184Elite Bay Area Termite Control1318 Old County Road Belmont 94002 US
650-394-4473Searching Pathways Therapy1059 Alameda de las Pulgas Belmont 94002 US
650-394-4707Barrel Up Training Facility530 Marine View Street Belmont 94002 US
650-394-5484ServicePalUS
650-394-7388Calvary San Mateo3254 Lori Drive US

Reports

Anonymous User from Statesville, North Carolina

April 29, 2026 at 5:16 PM

650-394-6440 reported as a Live Voice or Other. Received on April 16, 2026 at 12:00 PM.

Anonymous User from Findlay, Ohio

April 19, 2026 at 4:36 PM

650-394-5540 reported as a Robocall. Received on April 18, 2026 at 3:57 PM.

Anonymous User from , FL

March 22, 2026 at 6:47 PM

650-394-6491 reported as a Live Voice or Other. Received on March 22, 2026 at 12:00 AM.

Anonymous User from Paramus, New Jersey

March 17, 2026 at 6:51 PM

650-394-5130 reported as a Live Voice or Other. Received on March 17, 2026 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Yakima, Washington

January 7, 2026 at 4:48 PM

650-394-5427 reported as a Live Voice or Other. Received on January 7, 2026 at 1:31 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Stafford, Virginia

January 5, 2026 at 4:42 PM

650-394-2293 reported as a Robocall. Received on January 5, 2026 at 4:39 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , CA

September 17, 2025 at 12:36 PM

650-394-7980 reported as a Robocall. Received on September 17, 2025 at 9:30 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

September 17, 2025 at 12:34 PM

650-394-7980 reported as a Live Voice or Other. Received on September 17, 2025 at 9:30 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Forest Hills, New York

September 4, 2025 at 5:45 PM

650-394-6942 reported as a Live Voice or Other. Received on September 4, 2025 at 5:22 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Knoxville, Tennessee

August 6, 2025 at 4:07 PM

650-394-3560 reported as a Live Voice or Other. Received on August 5, 2025 at 1:11 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , TX

July 26, 2025 at 11:19 AM

650-394-3538 reported as a unwanted call. Received on July 26, 2025 at 10:16 AM.
Call for No Subject Provided

Anonymous User from , CA

July 9, 2025 at 8:51 AM

650-394-3656 reported as a Live Voice or Other. Received on July 7, 2025 at 1:06 PM.
Call for Vacation & timeshares

Anonymous User from Miami, Florida

May 21, 2025 at 9:25 PM

650-394-0742 reported as a Robocall. Received on May 21, 2025 at 11:00 AM.
Call for Medical & prescriptions

Anonymous User from , NC

May 10, 2025 at 12:49 AM

650-394-5466 reported as a Live Voice or Other. Received on May 9, 2025 at 11:04 PM.

Anonymous User from Hayward, California

March 31, 2025 at 7:18 PM

650-394-3852 reported as a Live Voice or Other. Received on March 31, 2025 at 3:00 PM.
Call for Home improvement & cleaning

Anonymous User from South San Francisco, California

March 11, 2025 at 5:36 PM

650-394-7878 reported as a Live Voice or Other. Received on March 11, 2025 at 1:22 PM.
Call for Medical & prescriptions

Anonymous User from South San Francisco, California

March 11, 2025 at 5:16 PM

650-394-7878 reported as a Live Voice or Other. Received on March 11, 2025 at 1:25 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Pinole, California

March 6, 2025 at 3:08 PM

650-394-3557 reported as a Robocall. Received on March 6, 2025 at 12:01 PM.

Anonymous User from , CA

February 28, 2025 at 11:50 AM

650-394-3395 reported as a Live Voice or Other. Received on February 27, 2025 at 3:28 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

February 14, 2025 at 12:29 AM

650-394-3427 reported as a Robocall. Received on February 10, 2025 at 4:03 PM.
Call for No Subject Provided

Anonymous User from Glendale, California

January 17, 2025 at 9:04 AM

650-394-3692 reported as a Robocall. Received on January 16, 2025 at 10:02 AM.

Anonymous User from Glendale, California

January 17, 2025 at 9:03 AM

650-394-3692 reported as a Robocall. Received on January 15, 2025 at 5:48 PM.

Anonymous User from Livermore, CA

November 24, 2024 at 12:22 AM

650-394-3398 reported as a Prerecorded Voice. Received on November 23, 2024 at 3:45 PM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from San Jose, California

November 21, 2024 at 5:42 PM

650-394-3414 reported as a Live Voice or Other. Received on November 21, 2024 at 2:26 AM.

Anonymous User from , MA

November 5, 2024 at 1:27 PM

650-394-2293 reported as a unwanted call. Received on November 5, 2024 at 1:19 PM.
Call for No Subject Provided

Anonymous User from , CA

October 30, 2024 at 3:50 PM

650-394-5477 reported as a Robocall. Received on October 30, 2024 at 12:48 PM.

Anonymous User from Lake Elsinore, California

August 20, 2024 at 2:15 PM

650-394-2306 reported as a Robocall. Received on August 17, 2024 at 7:38 PM.

Anonymous User from Palo Alto, California

August 6, 2024 at 12:23 PM

650-394-6316 reported as a Robocall. Received on August 6, 2024 at 9:15 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from San Francisco, California

June 14, 2024 at 5:59 PM

650-394-7167 reported as a Live Voice or Other. Received on April 10, 2024 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Oakdale, California

June 10, 2024 at 6:53 PM

650-394-2678 reported as a Robocall. Received on June 7, 2024 at 12:00 AM.

Anonymous User from Redwood City, California

June 10, 2024 at 3:27 PM

650-394-1611 reported as a Robocall. Received on June 10, 2024 at 12:16 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Tucson, Arizona

April 17, 2024 at 6:05 AM

650-394-3059 reported as a Live Voice or Other. Received on April 16, 2024 at 8:27 AM.

Anonymous User from Tucson, Arizona

April 17, 2024 at 6:02 AM

650-394-3067 reported as a Live Voice or Other. Received on April 16, 2024 at 1:57 PM.

Anonymous User from Fairfield, California

March 27, 2024 at 5:24 PM

650-394-3616 reported as a Robocall. Received on February 19, 2024 at 10:27 AM.

Anonymous User from San Francisco, California

March 21, 2024 at 7:33 PM

650-394-3654 reported as a Live Voice or Other. Received on March 21, 2024 at 4:21 PM.

Anonymous User from Fairfield, California

March 20, 2024 at 7:23 PM

650-394-3621 reported as a Robocall. Received on March 20, 2024 at 4:16 PM.

Anonymous User from , CA

March 9, 2024 at 12:07 PM

650-394-6161 reported as a Robocall. Received on March 9, 2024 at 9:41 AM.
Call for Dropped call or no message

Anonymous User from Prattville, Al, Alabama

March 5, 2024 at 4:06 PM

650-394-2304 reported as a Robocall. Received on March 5, 2024 at 12:00 PM.

Anonymous User from , CA

February 3, 2024 at 3:09 PM

650-394-8621 reported as a Robocall. Received on February 2, 2024 at 8:06 AM.

Anonymous User from Daly City, California

November 21, 2023 at 1:10 PM

650-394-9885 reported as a Live Voice or Other. Received on November 18, 2023 at 9:25 AM.
Call for No Subject Provided

Anonymous User from , CA

October 26, 2023 at 12:23 PM

650-394-9635 reported as a Robocall. Received on October 26, 2023 at 8:11 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , CA

October 19, 2023 at 4:16 PM

650-394-3698 reported as a Live Voice or Other. Received on October 19, 2023 at 7:24 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , CA

September 16, 2023 at 1:01 PM

650-394-9373 reported as a Robocall. Received on September 16, 2023 at 9:56 AM.

Anonymous User from Littleton, Colorado

September 7, 2023 at 6:30 PM

650-394-2403 reported as a unwanted call. Received on August 29, 2023 at 12:00 AM.

Anonymous User from , CA

July 19, 2023 at 2:40 PM

650-394-4719 reported as a Live Voice or Other. Received on July 19, 2023 at 11:34 AM.

Anonymous User from San Mateo, California

July 13, 2023 at 5:28 PM

650-394-6183 reported as a Robocall. Received on July 13, 2023 at 2:24 PM.

Anonymous User from San Leandro, California

June 27, 2023 at 1:10 PM

650-394-2479 reported as a Robocall. Received on June 27, 2023 at 10:02 AM.
Call for Medical & prescriptions

Anonymous User from San Mateo, California

June 22, 2023 at 6:26 PM

650-394-3169 reported as a Robocall. Received on June 22, 2023 at 3:15 PM.

Anonymous User from , CA

June 21, 2023 at 5:12 PM

650-394-3396 reported as a Robocall. Received on June 21, 2023 at 2:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

June 6, 2023 at 7:27 PM

650-394-2635 reported as a Live Voice or Other. Received on June 6, 2023 at 12:00 AM.

Anonymous User from , CA

May 4, 2023 at 3:59 PM

650-394-3629 reported as a Robocall. Received on May 4, 2023 at 12:53 PM.
Call for Computer & technical support

Anonymous User from , CA

March 29, 2023 at 4:45 PM

650-394-3066 reported as a Live Voice or Other. Received on March 28, 2023 at 2:14 PM.
Call for No Subject Provided

Anonymous User from Orlando, Florida

March 28, 2023 at 4:55 PM

650-394-3621 reported as a Live Voice or Other. Received on March 28, 2023 at 1:38 PM.
Call for Vacation & timeshares

Anonymous User from , CA

March 24, 2023 at 12:16 PM

650-394-4773 reported as a Live Voice or Other. Received on March 24, 2023 at 7:30 AM.

Anonymous User from Los Altos, CA

March 21, 2023 at 6:14 PM

None reported as a Prerecorded Voice. Received on March 21, 2023 at 11:05 AM.
Unwanted call for Other Services
Caller ID indicated they called from 650-394-3307
Contacted via Wired

Anonymous User from , CA

February 26, 2023 at 2:17 PM

650-394-5290 reported as a Robocall. Received on February 17, 2023 at 12:00 AM.

Anonymous User from , CA

February 23, 2023 at 3:20 PM

650-394-3410 reported as a unwanted call. Received on February 22, 2023 at 6:13 PM.
Call for No Subject Provided

Anonymous User from , CA

February 14, 2023 at 3:42 PM

650-394-2165 reported as a Live Voice or Other. Received on February 11, 2023 at 4:00 PM.
Call for Dropped call or no message

Anonymous User from Belmont, California

February 12, 2023 at 9:19 PM

650-394-4438 reported as a Live Voice or Other. Received on February 6, 2023 at 3:43 PM.
Call for No Subject Provided

Anonymous User from , CA

February 10, 2023 at 1:16 PM

650-394-2774 reported as a Live Voice or Other. Received on February 9, 2023 at 2:04 PM.

Anonymous User from San Francisco, California

February 6, 2023 at 7:32 PM

650-394-2635 reported as a Robocall. Received on February 6, 2023 at 3:00 PM.

Anonymous User from Los Angeles, California

January 26, 2023 at 5:55 PM

650-394-3698 reported as a Robocall. Received on January 26, 2023 at 2:50 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Orlando, Florida

December 28, 2022 at 9:42 AM

650-394-3144 reported as a Live Voice or Other. Received on December 28, 2022 at 9:33 AM.

Anonymous User from Honolulu, Hawaii

November 28, 2022 at 7:44 PM

650-394-7292 reported as a Live Voice or Other. Received on November 25, 2022 at 9:21 AM.

Anonymous User from , OR

September 15, 2022 at 5:22 PM

650-394-3454 reported as a Live Voice or Other. Received on September 15, 2022 at 2:15 PM.

Anonymous User from Gurnee, Illinois

August 25, 2022 at 1:34 PM

650-394-3452 reported as a Live Voice or Other. Received on August 23, 2022 at 4:01 PM.
Call for Computer & technical support

Anonymous User from , CA

August 22, 2022 at 1:04 PM

650-394-3208 reported as a Robocall. Received on August 16, 2022 at 1:24 PM.
Call for Dropped call or no message

Anonymous User from , KY

August 1, 2022 at 8:31 PM

650-394-4132 reported as a Robocall. Received on August 1, 2022 at 8:28 PM.

Anonymous User from , CA

August 1, 2022 at 6:38 PM

650-394-2163 reported as a Live Voice or Other. Received on July 31, 2022 at 12:16 PM.
Call for No Subject Provided

Anonymous User from , CA

July 20, 2022 at 1:46 PM

650-394-7185 reported as a Live Voice or Other. Received on July 18, 2022 at 2:19 PM.
Call for No Subject Provided

Anonymous User from , CA

July 12, 2022 at 5:43 PM

650-394-2249 reported as a Live Voice or Other. Received on July 11, 2022 at 8:02 AM.
Call for No Subject Provided

Anonymous User from Henderson, Nevada

July 1, 2022 at 5:00 PM

650-394-7592 reported as a Robocall. Received on July 1, 2022 at 1:50 PM.

Anonymous User from , CA

June 29, 2022 at 1:35 PM

650-394-3415 reported as a Robocall. Received on June 29, 2022 at 10:09 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Costa Mesa, California

June 28, 2022 at 2:48 PM

650-394-2635 reported as a Robocall. Received on June 28, 2022 at 3:05 AM.
Call for Dropped call or no message

Anonymous User from Auburn, Washington

June 13, 2022 at 1:34 PM

650-394-3452 reported as a Live Voice or Other. Received on June 13, 2022 at 10:30 AM.
Call for Computer & technical support

Anonymous User from Elk Grove, California

June 10, 2022 at 1:38 PM

650-394-3816 reported as a Robocall. Received on June 10, 2022 at 10:27 AM.
Call for Energy, solar, & utilities

Anonymous User from Woodland, California

June 1, 2022 at 2:46 PM

650-394-3379 reported as a Live Voice or Other. Received on June 1, 2022 at 11:43 AM.
Call for Medical & prescriptions

Most 'popular' numbers on this prefix:

650-394-1XXX: 650-394-1600 | 650-394-1611 | 650-394-1614 | 650-394-1616 | 650-394-1647 | 650-394-1652 |
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650-394-4XXX: 650-394-4000 | 650-394-4003 | 650-394-4007 | 650-394-4040 | 650-394-4045 | 650-394-4062 | 650-394-4142 | 650-394-4147 | 650-394-4149 | 650-394-4187 | 650-394-4188 | 650-394-4189 | 650-394-4331 | 650-394-4333 | 650-394-4339 | 650-394-4343 | 650-394-4349 | 650-394-4460 | 650-394-4462 | 650-394-4469 | 650-394-4600 | 650-394-4645 | 650-394-4646 | 650-394-4647 | 650-394-4777 | 650-394-4778 | 650-394-4779 | 650-394-4870 | 650-394-4877 | 650-394-4878 | 650-394-4887 | 650-394-4888 | 650-394-4889 |
650-394-5XXX: 650-394-5160 | 650-394-5166 | 650-394-5167 | 650-394-5247 | 650-394-5260 | 650-394-5265 | 650-394-5268 | 650-394-5476 | 650-394-5477 | 650-394-5478 |
650-394-6XXX: 650-394-6162 | 650-394-6166 | 650-394-6167 | 650-394-6192 | 650-394-6197 | 650-394-6198 | 650-394-6311 | 650-394-6314 | 650-394-6317 | 650-394-6362 | 650-394-6363 | 650-394-6369 | 650-394-6430 | 650-394-6434 | 650-394-6436 | 650-394-6600 | 650-394-6640 | 650-394-6645 | 650-394-6647 | 650-394-6652 | 650-394-6656 |
650-394-7XXX: 650-394-7172 | 650-394-7178 | 650-394-7179 | 650-394-7181 | 650-394-7182 | 650-394-7188 | 650-394-7272 | 650-394-7278 | 650-394-7279 | 650-394-7292 | 650-394-7297 | 650-394-7298 | 650-394-7320 | 650-394-7327 | 650-394-7329 | 650-394-7371 | 650-394-7372 | 650-394-7373 | 650-394-7443 | 650-394-7444 | 650-394-7447 | 650-394-7449 | 650-394-7500 | 650-394-7506 | 650-394-7595 | 650-394-7598 | 650-394-7599 | 650-394-7600 | 650-394-7610 | 650-394-7611 | 650-394-7616 | 650-394-7700 | 650-394-7762 | 650-394-7764 | 650-394-7766 | 650-394-7777 | 650-394-7778 | 650-394-7870 | 650-394-7877 | 650-394-7878 | 650-394-7883 | 650-394-7887 | 650-394-7889 |
650-394-8XXX: 650-394-8000 | 650-394-8008 | 650-394-8009 | 650-394-8060 | 650-394-8062 | 650-394-8069 | 650-394-8170 | 650-394-8172 | 650-394-8177 | 650-394-8187 | 650-394-8188 | 650-394-8197 | 650-394-8373 | 650-394-8375 | 650-394-8377 | 650-394-8383 | 650-394-8387 | 650-394-8400 | 650-394-8408 | 650-394-8409 | 650-394-8500 | 650-394-8501 | 650-394-8556 | 650-394-8570 | 650-394-8577 | 650-394-8578 | 650-394-8620 | 650-394-8622 | 650-394-8628 | 650-394-8692 | 650-394-8696 | 650-394-8697 | 650-394-8920 | 650-394-8922 | 650-394-8923 | 650-394-8995 | 650-394-8997 | 650-394-8998 |
650-394-9XXX: 650-394-9339 | 650-394-9370 | 650-394-9372 | 650-394-9375 | 650-394-9393 | 650-394-9394 | 650-394-9636 | 650-394-9637 | 650-394-9639 | 650-394-9692 | 650-394-9696 | 650-394-9697 | 650-394-9880 | 650-394-9883 | 650-394-9887 |