510-423

You are reviewing the Area Code (NPA/NXX) report for 510-423. Did you mean to search the SMS short code 510423?

Lookup Phone Number

Raw Number510423
Basic Format510-423
NPA (Area Code)510
NXX423

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
510-423-0XXX8826LEVEL 3 COMMUNICATIONS, LLC - CAOKLD BKLYAS07/29/2009OAKLAND:BERKELEY DACAWC08/10/2009
510-423-1XXX6529T-MOBILE USA, INC.OKLD BKLYAS07/08/2009OAKLAND:BERKELEY DACAWC07/20/2009
510-423-2XXX6529T-MOBILE USA, INC.OKLD BKLYAS07/08/2009OAKLAND:BERKELEY DACAWC07/20/2009
510-423-3XXX981EBANDWIDTH.COM CLEC, LLC - CAOKLD BKLYAS01/27/2010OAKLAND:BERKELEY DACAWC02/26/2010
510-423-4XXX515JIP HORIZON LLCOKLD BKLYAS07/31/2013OAKLAND:BERKELEY DACAWC08/26/2013
510-423-5XXX258EYMAX COMMUNICATIONS CORP. - CAOKLD BKLYAS01/02/2009OAKLAND:BERKELEY DACAWC01/17/2009
510-423-6XXX258EYMAX COMMUNICATIONS CORP. - CAOKLD BKLYAS01/02/2009OAKLAND:BERKELEY DACAWC01/17/2009
510-423-7XXX258EYMAX COMMUNICATIONS CORP. - CAOKLD BKLYAS01/02/2009OAKLAND:BERKELEY DACAWC01/17/2009
510-423-8XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CAOKLD BKLYAS05/25/2011OAKLAND:BERKELEY DACAWC06/21/2011
510-423-9XXX4733PAETEC COMMUNICATIONS, INC. - CAOKLD BKLYAS11/10/2008OAKLAND:BERKELEY DACAWC01/16/2009
510-423-XXXX4733PAETEC COMMUNICATIONS, INC. - CAOKLD BKLYAS11/07/2008OAKLAND:BERKELEY DACA

Reports

Anonymous User from , CA

January 15, 2024 at 10:57 AM

510-423-2860 reported as a unwanted call. Received on January 15, 2024 at 7:04 AM.

Anonymous User from Piedmont, California

December 22, 2023 at 11:51 AM

510-423-5386 reported as a unwanted call. Received on December 22, 2023 at 8:48 AM.
Call for Dropped call or no message

Anonymous User from Newark, California

September 18, 2023 at 1:08 PM

510-423-7586 reported as a Robocall. Received on September 18, 2023 at 10:06 AM.
Call for Medical & prescriptions

Anonymous User from , CA

September 13, 2023 at 3:11 PM

510-423-6498 reported as a Live Voice or Other. Received on September 13, 2023 at 11:29 AM.
Call for No Subject Provided

Anonymous User from Frankfort, Illinois

June 12, 2023 at 12:53 PM

510-423-4492 reported as a Robocall. Received on June 12, 2023 at 11:49 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Burleson, Texas

June 6, 2023 at 9:25 AM

510-423-4919 reported as a Robocall. Received on May 23, 2023 at 12:29 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Anthem Az, Arizona

June 3, 2023 at 1:42 PM

510-423-4734 reported as a Robocall. Received on June 2, 2023 at 11:06 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , IL

May 31, 2023 at 11:53 AM

510-423-4850 reported as a Live Voice or Other. Received on May 31, 2023 at 10:41 AM.
Call for No Subject Provided

Anonymous User from Burleson, Texas

May 30, 2023 at 9:50 AM

510-423-4919 reported as a Robocall. Received on May 23, 2023 at 9:16 AM.

Anonymous User from San Lorenzo, California

May 25, 2023 at 12:07 PM

510-423-9229 reported as a Live Voice or Other. Received on May 23, 2023 at 7:11 AM.

Anonymous User from , IN

May 22, 2023 at 5:03 PM

510-423-4498 reported as a Live Voice or Other. Received on May 22, 2023 at 12:00 AM.

Anonymous User from Blue Springs, Missouri

May 8, 2023 at 11:15 AM

510-423-4795 reported as a Robocall. Received on May 8, 2023 at 10:12 AM.

Anonymous User from , CA

May 5, 2023 at 7:26 PM

510-423-9590 reported as a Live Voice or Other. Received on May 5, 2023 at 1:23 PM.
Call for No Subject Provided

Anonymous User from Tacoma, Washington

May 1, 2023 at 3:06 PM

510-423-4544 reported as a Live Voice or Other. Received on May 1, 2023 at 12:00 PM.

Anonymous User from , OR

April 30, 2023 at 2:18 AM

510-423-4721 reported as a Live Voice or Other. Received on March 27, 2023 at 11:26 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Freeport, Pennsylvania

March 15, 2023 at 11:22 AM

510-423-4906 reported as a Live Voice or Other. Received on March 14, 2023 at 4:13 PM.

Anonymous User from Richmond, California

January 20, 2023 at 5:48 PM

510-423-8230 reported as a Robocall. Received on January 20, 2023 at 10:41 AM.
Call for Medical & prescriptions

Anonymous User from Hayward, California

December 16, 2022 at 11:54 PM

510-423-4460 reported as a unwanted call. Received on December 16, 2022 at 3:38 PM.
Call for No Subject Provided

Anonymous User from Hayward, California

December 16, 2022 at 11:50 PM

510-423-4459 reported as a unwanted call. Received on December 16, 2022 at 12:49 PM.
Call for No Subject Provided

Anonymous User from Hayward, California

December 16, 2022 at 11:44 PM

510-423-4459 reported as a unwanted call. Received on December 16, 2022 at 10:11 AM.
Call for No Subject Provided

Anonymous User from Hayward, California

December 16, 2022 at 12:43 AM

510-423-4459 reported as a unwanted call. Received on December 15, 2022 at 9:14 AM.
Call for No Subject Provided

Anonymous User from Hayward, California

December 15, 2022 at 3:11 PM

510-423-4459 reported as a unwanted call. Received on December 15, 2022 at 9:14 AM.
Call for No Subject Provided

Anonymous User from Hayward, California

November 16, 2022 at 2:55 PM

510-423-4459 reported as a unwanted call. Received on November 15, 2022 at 1:34 PM.
Call for No Subject Provided

Anonymous User from Hayward, California

November 16, 2022 at 2:54 PM

510-423-4459 reported as a unwanted call. Received on November 15, 2022 at 12:32 PM.
Call for No Subject Provided

Anonymous User from Hayward, California

November 16, 2022 at 2:53 PM

510-423-4458 reported as a unwanted call. Received on November 15, 2022 at 10:33 AM.
Call for No Subject Provided

Anonymous User from Hayward, California

November 15, 2022 at 12:26 AM

510-423-4459 reported as a unwanted call. Received on November 14, 2022 at 2:45 PM.
Call for No Subject Provided

Anonymous User from Oakland, CA

October 24, 2022 at 7:52 PM

510-423-5291 reported as a Live Voice. Received on October 24, 2022 at 12:30 PM.
Unwanted call for Auto Warranty Services
Caller ID indicated they called from 510-322-2185
Contacted via Wired

Anonymous User from Hayward, California

October 19, 2022 at 10:57 PM

510-423-4460 reported as a unwanted call. Received on October 19, 2022 at 3:26 PM.
Call for No Subject Provided

Anonymous User from Torrance, California

October 10, 2022 at 6:52 PM

510-423-4829 reported as a Robocall. Received on October 10, 2022 at 9:59 AM.
Call for Dropped call or no message

Anonymous User from Benton, Kentucky

October 10, 2022 at 3:41 PM

510-423-4829 reported as a Robocall. Received on October 10, 2022 at 12:03 PM.

Anonymous User from Oakland, California

September 16, 2022 at 5:33 PM

510-423-0721 reported as a Robocall. Received on September 16, 2022 at 2:27 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from El Cerrito, California

September 2, 2022 at 2:46 PM

510-423-4457 reported as a Live Voice or Other. Received on September 2, 2022 at 9:15 AM.
Call for Charities

Anonymous User from , CA

July 15, 2022 at 6:17 PM

510-423-4112 reported as a Live Voice or Other. Received on July 12, 2022 at 2:13 PM.

Anonymous User from , CA

July 15, 2022 at 12:17 PM

510-423-4610 reported as a Robocall. Received on July 15, 2022 at 9:12 AM.
Call for No Subject Provided

Anonymous User from Walnut Creek, California

July 7, 2022 at 7:40 PM

510-423-4471 reported as a unwanted call. Received on July 7, 2022 at 9:11 AM.

Anonymous User from Walnut Creek, California

July 7, 2022 at 7:36 PM

510-423-4417 reported as a Live Voice or Other. Received on July 4, 2022 at 9:07 AM.

Anonymous User from Walnut Creek, California

July 7, 2022 at 7:27 PM

510-423-4417 reported as a Robocall. Received on July 5, 2022 at 9:00 AM.

Anonymous User from Oakland, California

June 29, 2022 at 2:55 PM

510-423-4632 reported as a Robocall. Received on June 29, 2022 at 11:29 AM.
Call for Warranties & protection plans

Anonymous User from Manteca, California

June 22, 2022 at 11:26 AM

510-423-4414 reported as a Live Voice or Other. Received on June 18, 2022 at 10:14 AM.

Anonymous User from , CA

June 16, 2022 at 5:00 PM

510-423-4940 reported as a unwanted call. Received on June 15, 2022 at 11:53 AM.
Call for Warranties & protection plans

Anonymous User from , CA

June 10, 2022 at 3:54 PM

510-423-4520 reported as a unwanted call. Received on June 10, 2022 at 12:52 PM.
Call for No Subject Provided

Anonymous User from West Palm Beach, FL

March 25, 2022 at 4:09 PM

510-423-4709 reported as a Live Voice. Received on March 25, 2022 at 11:54 AM.
Unwanted call for Health Insurance Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Fremont, CA

February 17, 2022 at 12:56 AM

None reported as a Live Voice. Received on February 17, 2022 at 3:38 PM.
Unwanted call for Computer Other Services
Caller ID indicated they called from 510-423-2954
Contacted via Internet (VOIP)

Anonymous User from Milpitas, CA

September 28, 2021 at 7:43 PM

510-423-4675 reported as a Live Voice. Received on September 28, 2021 at 11:28 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , ID

January 24, 2017 at 10:32 PM

None reported as a Prerecorded Voice. Received on January 24, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 510-423-4357
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CA

March 5, 2016 at 9:07 PM

reported as a Live Voice. Received on March 5, 2016 at 11:32 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 510-423-6235
Contacted via Internet (VOIP)

Anonymous User from , CA

February 20, 2016 at 7:21 PM

reported as a Live Voice. Received on February 20, 2016 at 9:50 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 510-423-6235
Contacted via Internet (VOIP)

Anonymous User from , CA

February 19, 2016 at 6:56 PM

reported as a Live Voice. Received on February 19, 2016 at 9:47 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 510-423-6235
Contacted via Internet (VOIP)

Anonymous User from , WA

August 3, 2015 at 11:22 PM

510-423-5996 reported as a Prerecorded Voice. Received on August 3, 2015 at 3:10 PM.
Robocall for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , FL

December 8, 2014 at 11:47 PM

510-423-6162 reported as a Prerecorded Voice. Received on December 8, 2014 at 5:30 PM.
Robocall for unknown
Contacted via Wired

Business/Government Phones on the 510-423 Prefix

PhoneNameAddress
510-423-0695Solar Ray Auto Glass Repair
510-423-3141Cali'z Plumbing, Inc.
510-423-3264Native Renewables Inc
510-423-3667Digifli