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510-402

You are reviewing the Area Code (NPA/NXX) report for 510-402. Did you mean to search the SMS short code 510402?

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Examples: 206-739-5800, 206, 206-739, 48369
Raw Number510402
Basic Format510-402
NPA (Area Code)510
NXX402

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
510-402-0XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CAFRNK MAINAS04/09/2024FREMONT-NEWARK:MAIN DACAWC07/11/2024
510-402-1XXX8826LEVEL 3 COMMUNICATIONS, LLC - CAFRNK MAINAS04/15/2009FREMONT-NEWARK:MAIN DACAWC04/27/2009
510-402-2XXX981EBANDWIDTH.COM CLEC, LLC - CAFRNK MAINAS01/19/2011FREMONT-NEWARK:MAIN DACAWC02/17/2011
510-402-3XXX6529T-MOBILE USA, INC.FRNK MAINAS08/05/2003FREMONT-NEWARK:MAIN DACAWC08/27/2003
510-402-4XXX8826LEVEL 3 COMMUNICATIONS, LLC - CAFRNK MAINAS07/04/2001FREMONT-NEWARK:MAIN DACAWC07/24/2001
510-402-5XXX981EBANDWIDTH.COM CLEC, LLC - CAFRNK MAINAS12/03/2010FREMONT-NEWARK:MAIN DACAWC12/31/2010
510-402-6XXX981EBANDWIDTH.COM CLEC, LLC - CAFRNK MAINAS12/03/2010FREMONT-NEWARK:MAIN DACAWC12/31/2010
510-402-7XXX6529T-MOBILE USA, INC.FRNK MAINAS06/22/2004FREMONT-NEWARK:MAIN DACAWC07/17/2004
510-402-8XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CAFRNK MAINAS04/14/2005FREMONT-NEWARK:MAIN DACAWC05/12/2005
510-402-9XXX6010NEW CINGULAR WIRELESS PCS, LLCFRNK MAINAS09/14/2009FREMONT-NEWARK:MAIN DACAWC10/12/2009
510-402-XXXX981EBANDWIDTH.COM CLEC, LLC - CAFRNK MAINASFREMONT-NEWARK:MAIN DACA

Business/Government Phones on the 510-402 Prefix

PhoneNameAddress
510-402-1579CC LawGroup, A Professional Corporation
510-402-2423StorQuest Storage
510-402-2855Holly Labarbera
510-402-3002Bay Area Event Rentals
510-402-4206Air-Ways Travel
510-402-4479Rezn8 Financial Systems
510-402-462224 Hour Lockmasters
510-402-4691Ace Speedo Transport
510-402-4709The Geeks Online
510-402-5326Technigami
510-402-5702Locksmith Deals
510-402-6302Tcsmanagementllc
510-402-6637My Pixel Press
510-402-6962Cheh, Ho Yin
510-402-7092Cal Pro Contractors
510-402-7894Elite Staging & Design, LLC
510-402-9368ECOPLANET LANDSCAPE & MAINTENANCE SERVICES

Reports

Anonymous User from , CA

April 14, 2026 at 3:21 PM

510-402-6812 reported as a Robocall. Received on April 14, 2026 at 12:20 PM.

Anonymous User from Bonney Lake, Washington

March 10, 2026 at 5:48 PM

510-402-2261 reported as a Live Voice or Other. Received on March 5, 2026 at 11:35 AM.

Anonymous User from San Jose, California

March 6, 2026 at 1:12 AM

510-402-5739 reported as a Robocall. Received on March 5, 2026 at 9:02 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from M, Mississippi

February 9, 2026 at 5:21 PM

510-402-5699 reported as a Robocall. Received on February 9, 2026 at 11:35 AM.
Call for Lotteries, prizes & sweepstakes

Anonymous User from California, California

January 28, 2026 at 3:01 PM

510-402-5699 reported as a Live Voice or Other. Received on January 28, 2026 at 11:00 AM.
Call for Lotteries, prizes & sweepstakes

Anonymous User from , CA

January 20, 2026 at 12:54 PM

510-402-1773 reported as a Robocall. Received on January 20, 2026 at 9:44 AM.

Anonymous User from Albany, California

January 6, 2026 at 4:40 PM

510-402-4671 reported as a Robocall. Received on January 6, 2026 at 6:34 PM.
Call for Medical & prescriptions

Anonymous User from Richmond, California

November 22, 2025 at 10:16 AM

510-402-1773 reported as a Live Voice or Other. Received on November 21, 2025 at 7:38 AM.

Anonymous User from , CA

September 26, 2025 at 7:50 PM

510-402-1321 reported as a unwanted call. Received on September 26, 2025 at 1:09 PM.
Call for No Subject Provided

Anonymous User from Rohnert Park, California

September 23, 2025 at 2:27 PM

510-402-5345 reported as a Live Voice or Other. Received on September 23, 2025 at 10:22 AM.
Call for Dropped call or no message

Anonymous User from Fremont, California

August 28, 2025 at 10:34 AM

510-402-5624 reported as a Live Voice or Other. Received on August 28, 2025 at 7:28 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , CA

June 14, 2025 at 9:31 AM

510-402-4024 reported as a Live Voice or Other. Received on June 13, 2025 at 9:12 AM.

Anonymous User from San Carlos, California

June 12, 2025 at 11:44 PM

510-402-1672 reported as a Robocall. Received on June 12, 2025 at 6:20 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , CA

March 11, 2025 at 8:01 PM

510-402-0610 reported as a Live Voice or Other. Received on March 11, 2025 at 9:18 AM.

Anonymous User from , CA

February 22, 2025 at 4:39 PM

510-402-5937 reported as a Robocall. Received on February 22, 2025 at 12:12 PM.

Anonymous User from San Leandro, California

February 22, 2025 at 3:36 PM

510-402-5937 reported as a Live Voice or Other. Received on February 22, 2025 at 12:35 PM.
Call for No Subject Provided

Anonymous User from , CA

February 14, 2025 at 12:31 AM

510-402-5937 reported as a Robocall. Received on February 10, 2025 at 4:01 PM.

Anonymous User from Soquel, California

December 13, 2024 at 3:06 PM

510-402-9894 reported as a Robocall. Received on December 12, 2024 at 3:09 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Stockton, California

May 30, 2024 at 1:43 AM

510-402-2697 reported as a Robocall. Received on May 28, 2024 at 1:53 PM.
Call for Dropped call or no message

Anonymous User from Santa Rosa, California

November 2, 2023 at 4:14 PM

510-402-8589 reported as a Live Voice or Other. Received on November 2, 2023 at 1:09 PM.

Anonymous User from Elk Grove Village, Illinois

August 22, 2023 at 5:15 PM

510-402-4580 reported as a Live Voice or Other. Received on August 22, 2023 at 4:14 PM.

Anonymous User from , CA

July 24, 2023 at 2:41 PM

510-402-6576 reported as a Robocall. Received on July 24, 2023 at 11:38 AM.
Call for Medical & prescriptions

Anonymous User from , WA

June 28, 2023 at 11:06 AM

510-402-6945 reported as a Robocall. Received on June 27, 2023 at 8:24 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , AR

January 4, 2023 at 2:14 PM

510-402-1745 reported as a Live Voice or Other. Received on January 4, 2023 at 12:03 PM.
Call for No Subject Provided

Anonymous User from Martinez, California

November 5, 2022 at 5:07 PM

510-402-1900 reported as a unwanted call. Received on October 3, 2022 at 1:55 PM.
Call for No Subject Provided

Anonymous User from Martinez, California

November 5, 2022 at 4:52 PM

510-402-1900 reported as a unwanted call. Received on September 21, 2022 at 2:28 PM.
Call for No Subject Provided

Anonymous User from , CA

June 1, 2022 at 3:14 PM

510-402-8612 reported as a Robocall. Received on June 1, 2022 at 12:11 PM.

Anonymous User from Huntington Beach, CA

September 7, 2021 at 1:58 AM

None reported as a Prerecorded Voice. Received on September 7, 2021 at 12:33 PM.
Unwanted call for auto_warranty_services
Caller ID indicated they called from 510-402-6522
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from San Francisco, CA

March 30, 2021 at 5:38 AM

510-402-8223 reported as a Live Voice. Received on March 30, 2021 at 12:00 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

510-402-0XXX: 510-402-0602 | 510-402-0606 | 510-402-0610 | 510-402-0612 | 510-402-0615 | 510-402-0647 |
510-402-1XXX: 510-402-1000 | 510-402-1001 | 510-402-1007 | 510-402-1062 | 510-402-1067 | 510-402-1069 | 510-402-1500 | 510-402-1515 | 510-402-1547 | 510-402-1570 | 510-402-1575 | 510-402-1577 | 510-402-1700 | 510-402-1740 | 510-402-1745 | 510-402-1747 | 510-402-1777 | 510-402-1900 | 510-402-1903 | 510-402-1905 | 510-402-1991 | 510-402-1997 | 510-402-1998 |
510-402-2XXX: 510-402-2200 | 510-402-2262 | 510-402-2277 | 510-402-2400 | 510-402-2420 | 510-402-2424 | 510-402-2425 | 510-402-2447 | 510-402-2600 | 510-402-2661 | 510-402-2667 | 510-402-2690 | 510-402-2695 | 510-402-2699 | 510-402-2800 | 510-402-2850 | 510-402-2853 | 510-402-2855 | 510-402-2888 | 510-402-2889 |
510-402-3XXX: 510-402-3000 | 510-402-3003 | 510-402-3008 | 510-402-3062 | 510-402-3500 | 510-402-3556 | 510-402-3558 | 510-402-3590 | 510-402-3595 | 510-402-3599 | 510-402-3600 | 510-402-3610 | 510-402-3614 | 510-402-3616 | 510-402-3667 | 510-402-3668 | 510-402-3776 | 510-402-3777 | 510-402-3778 | 510-402-3800 | 510-402-3850 | 510-402-3852 | 510-402-3858 | 510-402-3900 | 510-402-3906 | 510-402-3960 | 510-402-3962 | 510-402-3969 | 510-402-3998 |
510-402-4XXX: 510-402-4010 | 510-402-4020 | 510-402-4023 | 510-402-4024 | 510-402-4050 | 510-402-4062 | 510-402-4141 | 510-402-4152 | 510-402-4153 | 510-402-4159 | 510-402-4188 | 510-402-4197 | 510-402-4200 | 510-402-4202 | 510-402-4205 | 510-402-4241 | 510-402-4242 | 510-402-4249 | 510-402-4400 | 510-402-4404 | 510-402-4409 | 510-402-4470 | 510-402-4476 | 510-402-4477 | 510-402-4500 | 510-402-4545 | 510-402-4580 | 510-402-4583 | 510-402-4588 | 510-402-4600 | 510-402-4690 | 510-402-4696 | 510-402-4699 | 510-402-4700 | 510-402-4706 | 510-402-4707 | 510-402-4987 | 510-402-4988 | 510-402-4989 | 510-402-4996 | 510-402-4997 | 510-402-4998 |
510-402-5XXX: 510-402-5320 | 510-402-5322 | 510-402-5325 | 510-402-5700 | 510-402-5706 | 510-402-5707 | 510-402-5756 | 510-402-5757 | 510-402-5787 | 510-402-5950 | 510-402-5955 | 510-402-5959 | 510-402-5996 | 510-402-5997 |
510-402-6XXX: 510-402-6300 | 510-402-6305 | 510-402-6309 | 510-402-6362 | 510-402-6363 | 510-402-6369 | 510-402-6500 | 510-402-6515 | 510-402-6550 | 510-402-6570 | 510-402-6575 | 510-402-6577 | 510-402-6600 | 510-402-6633 | 510-402-6635 | 510-402-6638 | 510-402-6652 | 510-402-6656 | 510-402-6870 | 510-402-6875 | 510-402-6877 | 510-402-6883 | 510-402-6886 | 510-402-6887 | 510-402-6960 | 510-402-6962 | 510-402-6969 | 510-402-6995 | 510-402-6996 | 510-402-6998 |
510-402-7XXX: 510-402-7000 | 510-402-7020 | 510-402-7070 | 510-402-7090 | 510-402-7096 | 510-402-7099 | 510-402-7337 | 510-402-7370 | 510-402-7371 | 510-402-7372 | 510-402-7373 | 510-402-7377 | 510-402-7443 | 510-402-7444 | 510-402-7449 | 510-402-7452 | 510-402-7458 | 510-402-7883 | 510-402-7886 | 510-402-7887 | 510-402-7890 | 510-402-7898 | 510-402-7899 |
510-402-8XXX: 510-402-8222 | 510-402-8228 | 510-402-8229 | 510-402-8258 | 510-402-8282 | 510-402-8283 | 510-402-8500 | 510-402-8501 | 510-402-8556 | 510-402-8580 | 510-402-8583 | 510-402-8585 | 510-402-8606 | 510-402-8610 | 510-402-8614 | 510-402-8616 | 510-402-8696 | 510-402-8697 |
510-402-9XXX: 510-402-9363 | 510-402-9365 | 510-402-9366 | 510-402-9393 | 510-402-9663 | 510-402-9665 | 510-402-9667 | 510-402-9692 | 510-402-9696 | 510-402-9697 | 510-402-9706 | 510-402-9795 | 510-402-9797 | 510-402-9798 | 510-402-9883 | 510-402-9887 | 510-402-9889 | 510-402-9895 | 510-402-9898 | 510-402-9899 |