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650-623

You are reviewing the Area Code (NPA/NXX) report for 650-623. Did you mean to search the SMS short code 650623?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number650623
Basic Format650-623
NPA (Area Code)650
NXX623

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
650-623-0XXX9740PACIFIC BELLMT VIEWRTMOUNTAIN VIEWCAWC
650-623-1XXX9740PACIFIC BELLMT VIEWRTMOUNTAIN VIEWCAWC
650-623-2XXX6529T-MOBILE USA, INC.MT VIEWAS04/08/2025MOUNTAIN VIEWCAWC05/08/2025
650-623-3XXX9740PACIFIC BELLMT VIEWRTMOUNTAIN VIEWCAWC
650-623-4XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCMT VIEWAS08/22/2002MOUNTAIN VIEWCAWC09/10/2002
650-623-5XXX649CONVOY, LLC - CAMT VIEWAS11/29/2018MOUNTAIN VIEWCAWC12/23/2018
650-623-6XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCMT VIEWAS08/22/2002MOUNTAIN VIEWCAWC09/10/2002
650-623-7XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CAMT VIEWAS04/16/2014MOUNTAIN VIEWCAWC05/30/2014
650-623-8XXX8826LEVEL 3 COMMUNICATIONS, LLC - CAMT VIEWAS04/18/2014MOUNTAIN VIEWCAWC05/12/2014
650-623-9XXX9740PACIFIC BELLMT VIEWRTMOUNTAIN VIEWCAWC
650-623-XXXX9740PACIFIC BELLMT VIEWASMOUNTAIN VIEWCA

Business/Government Phones on the 650-623 Prefix

PhoneNameAddress
650-623-0003Aesthetics & Essentials Dental
650-623-0917Lord's Grace Christian Church1101 San Antonio Road US
650-623-3200AAA of California900 Miramonte Avenue Mountain View 94040 US

Reports

Anonymous User from , CA

February 15, 2026 at 8:06 PM

650-623-4746 reported as a Live Voice or Other. Received on February 10, 2026 at 8:07 AM.

Anonymous User from , CA

February 15, 2026 at 8:04 PM

650-623-8000 reported as a Live Voice or Other. Received on February 10, 2026 at 1:21 PM.

Anonymous User from , CA

January 21, 2026 at 1:51 PM

650-623-4997 reported as a unwanted call. Received on January 21, 2026 at 8:35 AM.
Call for No Subject Provided

Anonymous User from Menlo Park, California

January 20, 2026 at 4:28 PM

650-623-1592 reported as a Robocall. Received on January 20, 2026 at 1:26 PM.

Anonymous User from , CA

January 20, 2026 at 2:11 PM

650-623-0707 reported as a Live Voice or Other. Received on January 20, 2026 at 11:03 AM.

Anonymous User from San Jose, CA

January 6, 2026 at 10:24 PM

reported as a Live Voice. Received on January 6, 2026 at 2:15 PM.
Unwanted call for Mortgage Loans Services
Caller ID indicated they called from 650-623-2682
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Foster City, California

August 18, 2025 at 8:52 PM

650-623-4560 reported as a Live Voice or Other. Received on August 18, 2025 at 10:30 AM.

Anonymous User from , CA

August 1, 2025 at 5:46 PM

650-623-6354 reported as a Live Voice or Other. Received on August 1, 2025 at 2:39 PM.
Call for Energy, solar, & utilities

Anonymous User from Durant, Florida

May 21, 2025 at 11:43 AM

650-623-5908 reported as a Robocall. Received on May 21, 2025 at 11:32 AM.
Call for Work from home & other ways to make money

Anonymous User from , CA

March 13, 2025 at 8:14 PM

650-623-5260 reported as a Robocall. Received on March 12, 2025 at 12:52 PM.

Anonymous User from , CA

February 6, 2025 at 1:49 PM

650-623-5448 reported as a Live Voice or Other. Received on February 5, 2025 at 12:34 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , CA

February 6, 2025 at 1:01 AM

650-623-5448 reported as a Live Voice or Other. Received on February 5, 2025 at 12:34 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Half Moon Bay, California

January 23, 2025 at 7:59 PM

650-623-0557 reported as a Robocall. Received on January 23, 2025 at 9:06 AM.

Anonymous User from Daly City, California

October 10, 2024 at 12:10 PM

650-623-0695 reported as a Live Voice or Other. Received on October 9, 2024 at 3:32 PM.

Anonymous User from Redwood City, California

August 8, 2024 at 4:08 PM

650-623-5555 reported as a Robocall. Received on August 6, 2024 at 10:31 AM.

Anonymous User from Harrisburg, Pennsylvania

July 16, 2024 at 4:27 PM

650-623-9438 reported as a Live Voice or Other. Received on July 16, 2024 at 3:52 PM.
Call for Dropped call or no message

Anonymous User from Cloverdale, California

July 12, 2024 at 5:13 PM

650-623-0602 reported as a Robocall. Received on July 11, 2024 at 8:04 AM.

Anonymous User from Vallejo, California

March 19, 2024 at 1:26 PM

650-623-5025 reported as a Live Voice or Other. Received on March 19, 2024 at 7:00 AM.
Call for Energy, solar, & utilities

Anonymous User from Pleasant Hill Public, California

January 31, 2024 at 8:00 PM

650-623-1309 reported as a Robocall. Received on January 31, 2024 at 8:54 AM.

Anonymous User from Carlsbad, California

January 5, 2024 at 10:24 PM

650-623-8209 reported as a unwanted call. Received on January 4, 2024 at 1:15 PM.
Call for No Subject Provided

Anonymous User from Fairfield, California

November 10, 2023 at 5:33 PM

650-623-9597 reported as a Robocall. Received on November 9, 2023 at 9:32 AM.
Call for Medical & prescriptions

Anonymous User from San Carlos, California

November 10, 2023 at 10:55 AM

650-623-5326 reported as a Robocall. Received on November 8, 2023 at 2:13 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , CA

July 25, 2023 at 2:12 PM

650-623-5448 reported as a Robocall. Received on July 25, 2023 at 12:40 PM.

Anonymous User from , CA

July 13, 2023 at 3:43 PM

650-623-5652 reported as a Robocall. Received on June 7, 2023 at 12:00 AM.

Anonymous User from , CA

June 27, 2023 at 1:09 PM

650-623-3303 reported as a Robocall. Received on June 23, 2023 at 12:49 PM.
Call for Dropped call or no message

Anonymous User from Belmont, California

May 11, 2023 at 9:37 AM

650-623-2851 reported as a Live Voice or Other. Received on May 5, 2023 at 3:57 PM.
Call for No Subject Provided

Anonymous User from Belmont, California

April 16, 2023 at 10:14 AM

650-623-4913 reported as a Live Voice or Other. Received on April 14, 2023 at 10:37 AM.
Call for No Subject Provided

Anonymous User from , CA

April 12, 2023 at 3:45 PM

650-623-8444 reported as a Robocall. Received on April 12, 2023 at 12:22 PM.
Call for Dropped call or no message

Anonymous User from , FL

April 5, 2023 at 11:53 AM

650-623-3853 reported as a Live Voice or Other. Received on April 5, 2023 at 10:00 AM.
Call for No Subject Provided

Anonymous User from , FL

April 5, 2023 at 11:44 AM

650-623-3853 reported as a Live Voice or Other. Received on April 5, 2023 at 10:00 AM.
Call for No Subject Provided

Anonymous User from , CA

January 20, 2023 at 2:48 PM

650-623-5391 reported as a Live Voice or Other. Received on January 19, 2023 at 10:05 AM.
Call for No Subject Provided

Anonymous User from Millbrae, CA

December 13, 2022 at 1:01 AM

650-623-6588 reported as a Prerecorded Voice. Received on December 13, 2022 at 3:28 PM.
Unwanted call for Amazon Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CA

November 2, 2022 at 12:20 PM

650-623-1487 reported as a Live Voice or Other. Received on November 2, 2022 at 9:12 AM.
Call for Dropped call or no message

Anonymous User from Morrisville, Pennsylvania

September 20, 2022 at 10:25 AM

650-623-5319 reported as a Live Voice or Other. Received on September 20, 2022 at 9:58 AM.
Call for Work from home & other ways to make money

Most 'popular' numbers on this prefix:

650-623-0XXX: 650-623-0000 | 650-623-0001 | 650-623-0002 | 650-623-0015 | 650-623-0017 | 650-623-0020 | 650-623-0243 | 650-623-0247 | 650-623-0248 | 650-623-0263 | 650-623-0268 | 650-623-0269 | 650-623-0552 | 650-623-0553 | 650-623-0559 | 650-623-0582 | 650-623-0583 | 650-623-0587 | 650-623-0600 | 650-623-0602 | 650-623-0606 | 650-623-0647 | 650-623-0802 | 650-623-0806 | 650-623-0808 | 650-623-0860 | 650-623-0862 | 650-623-0867 |
650-623-1XXX: 650-623-1300 | 650-623-1303 | 650-623-1308 | 650-623-1333 | 650-623-1337 | 650-623-1400 | 650-623-1414 | 650-623-1447 | 650-623-1480 | 650-623-1483 | 650-623-1488 |
650-623-2XXX: 650-623-2600 | 650-623-2657 | 650-623-2658 | 650-623-2680 | 650-623-2683 | 650-623-2688 | 650-623-2800 | 650-623-2852 | 650-623-2853 | 650-623-2855 | 650-623-2888 |
650-623-3XXX: 650-623-3300 | 650-623-3303 | 650-623-3307 | 650-623-3333 | 650-623-3345 | 650-623-3776 | 650-623-3777 | 650-623-3778 | 650-623-3790 | 650-623-3795 | 650-623-3799 | 650-623-3800 | 650-623-3850 | 650-623-3852 | 650-623-3858 |
650-623-4XXX: 650-623-4000 | 650-623-4003 | 650-623-4005 | 650-623-4910 | 650-623-4911 | 650-623-4919 | 650-623-4992 | 650-623-4997 | 650-623-4998 |
650-623-5XXX: 650-623-5000 | 650-623-5001 | 650-623-5009 | 650-623-5020 | 650-623-5022 | 650-623-5023 | 650-623-5247 | 650-623-5260 | 650-623-5265 | 650-623-5268 | 650-623-5320 | 650-623-5322 | 650-623-5325 | 650-623-5440 | 650-623-5445 | 650-623-5447 | 650-623-5500 | 650-623-5550 | 650-623-5553 | 650-623-5554 | 650-623-5555 | 650-623-5600 | 650-623-5650 | 650-623-5656 | 650-623-5657 |
650-623-6XXX: 650-623-6500 | 650-623-6508 | 650-623-6550 | 650-623-6580 | 650-623-6583 | 650-623-6588 |
650-623-7XXX: 650-623-7320 | 650-623-7327 | 650-623-7329 | 650-623-7371 | 650-623-7372 | 650-623-7373 |
650-623-8XXX: 650-623-8200 | 650-623-8201 | 650-623-8207 | 650-623-8258 | 650-623-8282 | 650-623-8283 | 650-623-8443 | 650-623-8444 | 650-623-8447 | 650-623-8453 |
650-623-9XXX: 650-623-9434 | 650-623-9438 | 650-623-9439 | 650-623-9440 | 650-623-9500 | 650-623-9550 | 650-623-9591 | 650-623-9595 | 650-623-9599 |