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510-404

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number510404
Basic Format510-404
NPA (Area Code)510
NXX404

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
510-404-0XXX7240MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CAFRNK GRNLFRTFREMONT-NEWARK:GREENLEAF DACAWC
510-404-1XXX7240MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CAFRNK GRNLFRTFREMONT-NEWARK:GREENLEAF DACAWC
510-404-2XXX7145TELEPORT COMMUNICATIONS AMERICA, LLC - CAFRNK GRNLFAS01/16/2014FREMONT-NEWARK:GREENLEAF DACAWC02/14/2014
510-404-3XXX981EBANDWIDTH.COM CLEC, LLC - CAFRNK GRNLFAS10/30/2012FREMONT-NEWARK:GREENLEAF DACAWC11/25/2012
510-404-4XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCFRNK GRNLFAS05/18/2005FREMONT-NEWARK:GREENLEAF DACAWC06/03/2005
510-404-5XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCFRNK GRNLFAS05/18/2005FREMONT-NEWARK:GREENLEAF DACAWC06/03/2005
510-404-6XXX508JCENTURYLINK COMMUNICATIONS, LLCFRNK GRNLFAS05/28/2013FREMONT-NEWARK:GREENLEAF DACAWC06/25/2013
510-404-7XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCFRNK GRNLFAS08/04/2006FREMONT-NEWARK:GREENLEAF DACAWC09/01/2006
510-404-8XXX981EBANDWIDTH.COM CLEC, LLC - CAFRNK GRNLFAS06/11/2010FREMONT-NEWARK:GREENLEAF DACAWC07/09/2010
510-404-9XXX7240MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CAFRNK GRNLFRTFREMONT-NEWARK:GREENLEAF DACAWC
510-404-XXXX7240MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CAFRNK GRNLFASFREMONT-NEWARK:GREENLEAF DACA

Business/Government Phones on the 510-404 Prefix

PhoneNameAddress
510-404-0005Aesthetic Elements Construction
510-404-0211City Sports Clubs
510-404-080324 Hour Fitness, USA, Inc.
510-404-8033Pacific Bay Pediatric Dentistry
510-404-8041JPD industries LLC DBA NiceHomeDecors.com
510-404-7721Chipotle30920 Union Landing Boulevard Union City 94587 US
510-404-8357Public Storage2525 Whipple Road Hayward 94544 US

Reports

Anonymous User from Oakland, California

March 24, 2026 at 1:53 PM

510-404-1818 reported as a Robocall. Received on March 20, 2026 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Piedmont, California

March 19, 2026 at 5:12 PM

510-404-8854 reported as a Live Voice or Other. Received on March 19, 2026 at 10:27 AM.
Call for Dropped call or no message

Anonymous User from Monument, Colorado

March 15, 2026 at 2:52 PM

510-404-3508 reported as a Live Voice or Other. Received on March 12, 2026 at 4:04 PM.

Anonymous User from , CA

January 13, 2026 at 3:23 PM

510-404-1784 reported as a Live Voice or Other. Received on January 13, 2026 at 9:35 AM.
Call for No Subject Provided

Anonymous User from San Leandro, California

July 14, 2025 at 8:13 PM

510-404-1690 reported as a Robocall. Received on July 14, 2025 at 4:24 PM.

Anonymous User from , CA

October 8, 2024 at 4:37 PM

510-404-7642 reported as a Live Voice or Other. Received on October 8, 2024 at 1:38 PM.
Call for No Subject Provided

Anonymous User from San Francisco, California

June 28, 2024 at 2:26 PM

510-404-8052 reported as a Live Voice or Other. Received on June 25, 2024 at 12:00 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Fox Island, Washington

September 29, 2023 at 11:23 AM

510-404-1967 reported as a Robocall. Received on September 29, 2023 at 8:22 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , CA

August 9, 2023 at 3:31 PM

510-404-0005 reported as a Live Voice or Other. Received on August 9, 2023 at 11:00 AM.
Call for No Subject Provided

Anonymous User from , CA

July 6, 2023 at 7:55 PM

510-404-3880 reported as a Live Voice or Other. Received on July 6, 2023 at 4:49 PM.
Call for No Subject Provided

Anonymous User from Oakland, California

June 7, 2023 at 4:57 PM

510-404-1671 reported as a Live Voice or Other. Received on June 7, 2023 at 1:51 PM.
Call for Medical & prescriptions

Anonymous User from San Francisco, California

April 26, 2023 at 5:16 PM

510-404-0072 reported as a Robocall. Received on April 26, 2023 at 11:12 AM.

Anonymous User from , CA

December 27, 2022 at 1:41 PM

510-404-0825 reported as a Live Voice or Other. Received on December 27, 2022 at 10:27 AM.
Call for No Subject Provided

Anonymous User from , CA

December 3, 2022 at 3:38 PM

510-404-5044 reported as a Live Voice or Other. Received on December 3, 2022 at 10:15 AM.
Call for No Subject Provided

Anonymous User from San Leandro, California

October 6, 2022 at 3:04 PM

510-404-6171 reported as a Live Voice or Other. Received on October 6, 2022 at 12:00 AM.

Anonymous User from , CA

September 29, 2022 at 5:52 PM

510-404-0072 reported as a Live Voice or Other. Received on September 29, 2022 at 9:09 AM.

Anonymous User from Wilton, Connecticut

September 1, 2022 at 11:38 AM

510-404-3356 reported as a Robocall. Received on August 30, 2022 at 2:46 PM.
Call for Dropped call or no message

Anonymous User from Oakland, California

May 30, 2022 at 11:54 AM

510-404-9162 reported as a Robocall. Received on May 29, 2022 at 3:19 AM.

Anonymous User from Vista, CA

March 4, 2022 at 8:22 PM

510-404-3604 reported as a Live Voice. Received on March 4, 2022 at 4:20 PM.
Unwanted call for unknown
Contacted via Wired

Anonymous User from Las Vegas, NV

November 5, 2020 at 3:24 PM

510-404-8330 reported as a Abandoned Calls. Received on November 5, 2020 at 5:45 AM.
Unwanted call for unknown
Contacted via Wired

Anonymous User from , CA

May 26, 2016 at 8:04 PM

reported as a Live Voice. Received on May 25, 2016 at 12:45 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 510-404-0604
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

510-404-0XXX: 510-404-0015 | 510-404-0020 | 510-404-0024 | 510-404-0070 | 510-404-0077 | 510-404-0078 | 510-404-0212 | 510-404-0214 | 510-404-0216 | 510-404-0246 | 510-404-0247 | 510-404-0248 | 510-404-0600 | 510-404-0602 | 510-404-0606 | 510-404-0647 | 510-404-0800 | 510-404-0802 | 510-404-0806 | 510-404-0808 |
510-404-1XXX: 510-404-1600 | 510-404-1608 | 510-404-1647 | 510-404-1670 | 510-404-1678 | 510-404-1679 | 510-404-1700 | 510-404-1703 | 510-404-1708 | 510-404-1747 | 510-404-1777 | 510-404-1960 | 510-404-1962 | 510-404-1964 | 510-404-1993 | 510-404-1997 | 510-404-1998 |
510-404-3XXX: 510-404-3300 | 510-404-3333 | 510-404-3336 | 510-404-3350 | 510-404-3354 | 510-404-3355 | 510-404-3600 | 510-404-3636 | 510-404-3637 | 510-404-3638 | 510-404-3667 | 510-404-3668 |
510-404-5XXX: 510-404-5000 | 510-404-5010 | 510-404-5040 | 510-404-5045 | 510-404-5047 | 510-404-5050 |
510-404-6XXX: 510-404-6172 | 510-404-6173 | 510-404-6178 | 510-404-6188 | 510-404-6196 | 510-404-6197 |
510-404-7XXX: 510-404-7600 | 510-404-7643 | 510-404-7647 | 510-404-7649 | 510-404-7667 |
510-404-8XXX: 510-404-8000 | 510-404-8008 | 510-404-8009 | 510-404-8050 | 510-404-8052 | 510-404-8053 | 510-404-8330 | 510-404-8331 | 510-404-8333 | 510-404-8383 | 510-404-8386 | 510-404-8387 |
510-404-9XXX: 510-404-9160 | 510-404-9162 | 510-404-9167 | 510-404-9192 | 510-404-9195 | 510-404-9197 |