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510-342

You are reviewing the Area Code (NPA/NXX) report for 510-342. Did you mean to search the SMS short code 510342?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number510342
Basic Format510-342
NPA (Area Code)510
NXX342

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
510-342-0XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CAHAYWARDAS07/07/2025HAYWARDCAWC07/17/2025
510-342-1XXX7421AT&T - LOCALHAYWARDAS01/08/2010HAYWARDCAWC01/20/2010
510-342-2XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CAHAYWARDAS07/06/2011HAYWARDCAWC07/18/2011
510-342-3XXX8826LEVEL 3 COMMUNICATIONS, LLC - CAHAYWARDAS10/21/2009HAYWARDCAWC11/02/2009
510-342-4XXX6006CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CAHAYWARDAS07/06/2011HAYWARDCAWC07/18/2011
510-342-5XXX8826LEVEL 3 COMMUNICATIONS, LLC - CAHAYWARDAS07/01/2004HAYWARDCAWC07/14/2004
510-342-6XXX6529T-MOBILE USA, INC.HAYWARDAS07/12/2006HAYWARDCAWC08/07/2006
510-342-7XXX671JU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONSHAYWARDRTHAYWARDCAWC
510-342-8XXX5562METROPCS, INC.HAYWARDAS03/30/2011HAYWARDCAWC04/28/2011
510-342-9XXX981EBANDWIDTH.COM CLEC, LLC - CAHAYWARDAS01/28/2010HAYWARDCAWC02/26/2010
510-342-XXXX671JU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONSHAYWARDASHAYWARDCA

Business/Government Phones on the 510-342 Prefix

PhoneNameAddress
510-342-0008Aeco Systems Inc.
510-342-2709Ounniyom, Khom SAI J
510-342-3908Fab Dental
510-342-4261Rosas Flooring Co
510-342-5055Premier Insurance Services
510-342-6507R.M.K.A. Intellectual Property L.L.C.
510-342-6996Results Driven Fitness
510-342-7178Be A Mentor, Inc.
510-342-8439R Sparkling Solution
510-342-8509Icf Management, Inc.
510-342-8789Callthattaxpreparer.com
510-342-9140MemoryHub, Inc.
510-342-9140MemoryHub,Inc
510-342-9414Jino Joseph & Associates
510-342-5780Nadrich Accident Injury Lawyers3524 Breakwater Avenue Hayward 94545 US
510-342-5885Super 8 by Wyndham Hayward Downtown21800 Foothill Boulevard Hayward 94541 US
510-342-7800AHA Warehouse - Customer Pick Up Only3525 Arden Road Suite 100 Hayward 94545 US

Reports

Anonymous User from Santa Barbara, California

April 1, 2026 at 5:59 PM

510-342-3574 reported as a Live Voice or Other. Received on April 1, 2026 at 2:51 PM.

Anonymous User from Rodeo Rodeo, California

February 2, 2026 at 11:44 AM

510-342-3354 reported as a Robocall. Received on January 30, 2026 at 11:03 AM.
Call for Dropped call or no message

Anonymous User from , CA

January 21, 2026 at 12:48 PM

510-342-3134 reported as a Live Voice or Other. Received on January 21, 2026 at 9:42 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

January 6, 2026 at 2:26 PM

510-342-3387 reported as a Robocall. Received on January 6, 2026 at 11:14 AM.
Call for Energy, solar, & utilities

Anonymous User from , CA

December 10, 2025 at 12:24 PM

510-342-6751 reported as a Robocall. Received on December 9, 2025 at 11:05 AM.
Call for Warranties & protection plans

Anonymous User from Oakland, California

November 19, 2025 at 11:58 PM

510-342-8975 reported as a Live Voice or Other. Received on November 19, 2025 at 8:50 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Hiawatha, Iowa

September 13, 2025 at 2:17 PM

510-342-3214 reported as a Live Voice or Other. Received on April 26, 2025 at 1:24 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from El Cerrito, California

August 5, 2025 at 3:50 PM

510-342-9271 reported as a Live Voice or Other. Received on August 5, 2025 at 10:29 AM.

Anonymous User from , CA

July 12, 2025 at 2:57 PM

510-342-9480 reported as a Robocall. Received on July 11, 2025 at 8:26 AM.

Anonymous User from Berkeley, California

May 30, 2025 at 3:55 PM

510-342-9717 reported as a unwanted call. Received on May 29, 2025 at 6:53 AM.

Anonymous User from Hayward, California

May 23, 2025 at 2:40 PM

510-342-7732 reported as a Live Voice or Other. Received on May 23, 2025 at 10:09 AM.
Call for Medical & prescriptions

Anonymous User from , CA

March 6, 2025 at 5:48 PM

510-342-3183 reported as a Live Voice or Other. Received on December 6, 2024 at 4:15 PM.

Anonymous User from Berkeley, California

March 5, 2025 at 1:55 PM

510-342-3030 reported as a unwanted call. Received on March 5, 2025 at 9:51 AM.
Call for Dropped call or no message

Anonymous User from , CA

November 22, 2024 at 1:22 PM

510-342-9749 reported as a Live Voice or Other. Received on November 22, 2024 at 7:10 AM.
Call for Dropped call or no message

Anonymous User from Los Angeles, California

August 17, 2024 at 4:04 AM

510-342-3273 reported as a Robocall. Received on August 14, 2024 at 1:02 PM.
Call for Dropped call or no message

Anonymous User from Torrance, California

July 27, 2024 at 1:14 PM

510-342-0438 reported as a Robocall. Received on July 26, 2024 at 12:07 PM.
Call for No Subject Provided

Anonymous User from Jurupa Valley, California

April 29, 2024 at 11:35 AM

510-342-5125 reported as a Live Voice or Other. Received on April 27, 2024 at 6:54 AM.

Anonymous User from Newark, California

December 8, 2023 at 12:01 AM

510-342-8545 reported as a Robocall. Received on December 7, 2023 at 8:41 PM.
Call for Medical & prescriptions

Anonymous User from , IA

November 3, 2023 at 5:12 PM

510-342-3114 reported as a Robocall. Received on October 31, 2023 at 10:12 AM.

Anonymous User from , CA

September 15, 2023 at 9:43 PM

510-342-1089 reported as a Live Voice or Other. Received on September 15, 2023 at 4:10 PM.
Call for No Subject Provided

Anonymous User from , CA

August 16, 2023 at 9:15 PM

510-342-2479 reported as a Live Voice or Other. Received on August 16, 2023 at 2:50 PM.
Call for No Subject Provided

Anonymous User from El Cerrito, California

July 24, 2023 at 2:42 PM

510-342-3693 reported as a Robocall. Received on July 21, 2023 at 3:39 PM.

Anonymous User from El Cerrito, California

July 24, 2023 at 2:38 PM

510-342-3693 reported as a Robocall. Received on July 21, 2023 at 3:39 PM.

Anonymous User from El Cerrito, California

June 28, 2023 at 5:07 PM

510-342-3408 reported as a Robocall. Received on June 20, 2023 at 4:13 PM.

Anonymous User from El Cerrito, California

June 23, 2023 at 3:16 PM

510-342-3755 reported as a unwanted call. Received on June 22, 2023 at 2:42 PM.

Anonymous User from , CA

June 15, 2023 at 5:36 PM

510-342-3471 reported as a Live Voice or Other. Received on June 15, 2023 at 12:59 PM.
Call for No Subject Provided

Anonymous User from El Cerrito, California

June 10, 2023 at 5:10 PM

510-342-5783 reported as a Robocall. Received on June 5, 2023 at 4:54 AM.

Anonymous User from , CA

June 6, 2023 at 6:20 PM

510-342-3262 reported as a unwanted call. Received on May 23, 2023 at 1:23 PM.
Call for Energy, solar, & utilities

Anonymous User from , CA

April 16, 2023 at 2:40 PM

510-342-5148 reported as a Robocall. Received on April 16, 2023 at 11:37 AM.
Call for No Subject Provided

Anonymous User from , CA

April 14, 2023 at 5:04 PM

510-342-3387 reported as a Live Voice or Other. Received on April 12, 2023 at 1:26 PM.
Call for Dropped call or no message

Anonymous User from , CA

April 12, 2023 at 1:24 PM

510-342-3114 reported as a Live Voice or Other. Received on April 12, 2023 at 9:35 AM.
Call for Dropped call or no message

Anonymous User from South San Francisco, California

April 11, 2023 at 7:38 PM

510-342-3114 reported as a unwanted call. Received on April 7, 2023 at 7:59 AM.
Call for Energy, solar, & utilities

Anonymous User from , CA

March 31, 2023 at 5:47 PM

510-342-5783 reported as a Robocall. Received on March 29, 2023 at 12:00 AM.
Call for Dropped call or no message

Anonymous User from , FL

March 1, 2023 at 11:02 AM

510-342-5735 reported as a unwanted call. Received on March 1, 2023 at 12:00 AM.
Call for Dropped call or no message

Anonymous User from Concord, California

January 24, 2023 at 1:35 AM

510-342-3438 reported as a Live Voice or Other. Received on January 23, 2023 at 1:40 PM.
Call for Dropped call or no message

Anonymous User from , CA

December 17, 2022 at 6:14 PM

510-342-3408 reported as a Live Voice or Other. Received on December 13, 2022 at 9:37 AM.

Anonymous User from Newark, California

October 3, 2022 at 1:04 PM

510-342-4679 reported as a Live Voice or Other. Received on October 3, 2022 at 10:02 AM.
Call for Medical & prescriptions

Anonymous User from , CA

September 6, 2022 at 5:18 PM

510-342-6922 reported as a Robocall. Received on August 22, 2022 at 12:08 PM.

Anonymous User from Long Beach, California

July 21, 2022 at 8:25 PM

510-342-0333 reported as a Robocall. Received on July 21, 2022 at 5:12 PM.
Call for Warranties & protection plans

Anonymous User from Fredericksburg, Virginia

June 17, 2022 at 12:37 PM

510-342-8648 reported as a Robocall. Received on June 8, 2022 at 5:31 PM.

Anonymous User from Concord, California

June 14, 2022 at 2:52 PM

510-342-9659 reported as a Robocall. Received on June 14, 2022 at 9:31 AM.

Anonymous User from Castro Valley, CA

September 22, 2021 at 12:19 AM

925-247-1559 reported as a Prerecorded Voice. Received on September 22, 2021 at 3:36 PM.
Unwanted call for solar_panels_services
Caller ID indicated they called from 510-342-3905
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CA

September 4, 2015 at 6:11 AM

510-342-5776 reported as a Live Voice. Received on September 3, 2015 at 8:39 PM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wired

Anonymous User from , CA

September 4, 2015 at 4:46 AM

reported as a Autodialed Live Voice Call. Received on September 3, 2015 at 8:27 PM.
Robocall for unknown
Caller ID indicated they called from 510-342-5776
Contacted via Wired

Most 'popular' numbers on this prefix:

510-342-0XXX: 510-342-0000 | 510-342-0001 | 510-342-0002 | 510-342-0024 | 510-342-0300 | 510-342-0303 | 510-342-0309 | 510-342-0330 | 510-342-0332 | 510-342-0333 | 510-342-0402 | 510-342-0403 | 510-342-0404 | 510-342-0430 | 510-342-0431 | 510-342-0437 |
510-342-1XXX: 510-342-1000 | 510-342-1001 | 510-342-1003 | 510-342-1080 | 510-342-1083 | 510-342-1088 |
510-342-2XXX: 510-342-2200 | 510-342-2210 | 510-342-2212 | 510-342-2215 | 510-342-2224 | 510-342-2262 | 510-342-2400 | 510-342-2424 | 510-342-2470 | 510-342-2477 | 510-342-2478 | 510-342-2600 | 510-342-2630 | 510-342-2631 | 510-342-2633 | 510-342-2661 | 510-342-2667 | 510-342-2740 | 510-342-2745 | 510-342-2747 | 510-342-2771 | 510-342-2777 | 510-342-2778 |
510-342-3XXX: 510-342-3000 | 510-342-3030 | 510-342-3062 | 510-342-3083 | 510-342-3086 | 510-342-3088 | 510-342-3110 | 510-342-3111 | 510-342-3118 | 510-342-3196 | 510-342-3197 | 510-342-3198 | 510-342-3231 | 510-342-3256 | 510-342-3258 | 510-342-3270 | 510-342-3275 | 510-342-3277 | 510-342-3300 | 510-342-3333 | 510-342-3336 | 510-342-3383 | 510-342-3386 | 510-342-3388 | 510-342-3434 | 510-342-3435 | 510-342-3436 | 510-342-3443 | 510-342-3446 | 510-342-3456 | 510-342-3600 | 510-342-3691 | 510-342-3693 | 510-342-3696 | 510-342-3753 | 510-342-3757 | 510-342-3758 | 510-342-3776 | 510-342-3777 | 510-342-3778 | 510-342-3900 | 510-342-3902 | 510-342-3906 | 510-342-3998 |
510-342-4XXX: 510-342-4020 | 510-342-4040 | 510-342-4062 | 510-342-4070 | 510-342-4076 | 510-342-4077 | 510-342-4241 | 510-342-4242 | 510-342-4249 | 510-342-4262 | 510-342-4268 | 510-342-4269 | 510-342-4600 | 510-342-4670 | 510-342-4677 | 510-342-4678 |
510-342-5XXX: 510-342-5000 | 510-342-5001 | 510-342-5003 | 510-342-5050 | 510-342-5053 | 510-342-5054 | 510-342-5140 | 510-342-5143 | 510-342-5145 | 510-342-5196 | 510-342-5706 | 510-342-5730 | 510-342-5735 | 510-342-5737 | 510-342-5757 | 510-342-5787 | 510-342-5800 | 510-342-5806 | 510-342-5808 | 510-342-5883 | 510-342-5887 |
510-342-6XXX: 510-342-6443 | 510-342-6444 | 510-342-6446 | 510-342-6451 | 510-342-6452 | 510-342-6453 | 510-342-6500 | 510-342-6501 | 510-342-6508 | 510-342-6510 | 510-342-6550 | 510-342-6600 | 510-342-6601 | 510-342-6606 | 510-342-6607 | 510-342-6652 | 510-342-6656 | 510-342-6700 | 510-342-6704 | 510-342-6706 | 510-342-6783 | 510-342-6787 | 510-342-6995 | 510-342-6996 | 510-342-6998 |
510-342-7XXX: 510-342-7152 | 510-342-7170 | 510-342-7171 | 510-342-7172 | 510-342-7175 | 510-342-7600 | 510-342-7630 | 510-342-7635 | 510-342-7636 | 510-342-7654 | 510-342-7658 |
510-342-8XXX: 510-342-8404 | 510-342-8408 | 510-342-8430 | 510-342-8434 | 510-342-8435 | 510-342-8453 | 510-342-8500 | 510-342-8501 | 510-342-8540 | 510-342-8545 | 510-342-8547 | 510-342-8556 | 510-342-8600 | 510-342-8601 | 510-342-8606 | 510-342-8640 | 510-342-8643 | 510-342-8645 | 510-342-8701 | 510-342-8705 | 510-342-8780 | 510-342-8783 | 510-342-8787 |
510-342-9XXX: 510-342-9140 | 510-342-9142 | 510-342-9145 | 510-342-9192 | 510-342-9195 | 510-342-9197 | 510-342-9410 | 510-342-9414 | 510-342-9417 | 510-342-9440 | 510-342-9650 | 510-342-9652 | 510-342-9657 | 510-342-9705 | 510-342-9706 | 510-342-9707 | 510-342-9834 | 510-342-9836 | 510-342-9838 | 510-342-9883 | 510-342-9887 | 510-342-9889 |