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510-454

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number510454
Basic Format510-454
NPA (Area Code)510
NXX454

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
510-454-0XXX373FPEERLESS NETWORK OF CALIFORNIA, LLC - CAOKLD TRNIDAS03/19/2013OAKLAND:TRINIDAD DACAWC04/12/2013
510-454-1XXX9740PACIFIC BELLOKLD TRNIDAS11/30/2012OAKLAND:TRINIDAD DACAWC12/30/2012
510-454-2XXX9740PACIFIC BELLOKLD TRNIDAS11/30/2012OAKLAND:TRINIDAD DACAWC12/30/2012
510-454-3XXX9740PACIFIC BELLOKLD TRNIDAS11/30/2012OAKLAND:TRINIDAD DACAWC12/30/2012
510-454-4XXX9740PACIFIC BELLOKLD TRNIDAS11/30/2012OAKLAND:TRINIDAD DACAWC12/30/2012
510-454-5XXX9740PACIFIC BELLOKLD TRNIDAS11/30/2012OAKLAND:TRINIDAD DACAWC12/30/2012
510-454-6XXX9740PACIFIC BELLOKLD TRNIDAS11/30/2012OAKLAND:TRINIDAD DACAWC12/30/2012
510-454-7XXX9740PACIFIC BELLOKLD TRNIDAS11/30/2012OAKLAND:TRINIDAD DACAWC12/30/2012
510-454-8XXX8826LEVEL 3 COMMUNICATIONS, LLC - CAOKLD TRNIDAS02/14/2013OAKLAND:TRINIDAD DACAWC03/10/2013
510-454-9XXX649CONVOY, LLC - CAOKLD TRNIDAS02/28/2013OAKLAND:TRINIDAD DACAWC03/28/2013
510-454-XXXX9740PACIFIC BELLOKLD TRNIDAS11/30/2012OAKLAND:TRINIDAD DACA

Business/Government Phones on the 510-454 Prefix

PhoneNameAddress
510-454-1000Kaiser Permanente San Leandro Medical Center
510-454-8773Radiant Waxing
510-454-8886Richmond's Crime Scene Clean Up
510-454-9509Temescal Works
510-454-9955Hacking Solutions
510-454-9955Medical Clinical Staffing
510-454-1000San Leandro Medical Center2500 Merced Street San Leandro 94577 US
510-454-1000Kaiser Permanente Hayward-Sleepy Hollow Medical Offices27303 Sleepy Hollow Avenue Hayward 94545 US

Reports

Anonymous User from , CA

March 16, 2026 at 2:15 PM

510-454-1513 reported as a Live Voice or Other. Received on March 14, 2026 at 12:23 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , IL

February 11, 2026 at 2:37 PM

510-454-0901 reported as a Robocall. Received on February 11, 2026 at 12:24 PM.

Anonymous User from Kempner, Texas

February 9, 2026 at 2:37 PM

510-454-0441 reported as a Robocall. Received on February 9, 2026 at 12:22 PM.

Anonymous User from , CA

January 17, 2026 at 8:44 PM

510-454-8009 reported as a Live Voice or Other. Received on January 17, 2026 at 8:08 PM.

Anonymous User from , CA

January 6, 2026 at 6:11 PM

510-454-0349 reported as a Robocall. Received on January 6, 2026 at 1:10 PM.

Anonymous User from , CA

January 5, 2026 at 9:02 PM

510-454-0785 reported as a Live Voice or Other. Received on January 5, 2026 at 2:59 PM.

Anonymous User from Clovis, California

December 25, 2025 at 7:32 PM

510-454-0353 reported as a Robocall. Received on December 20, 2025 at 1:03 PM.

Anonymous User from , CA

December 20, 2025 at 2:12 PM

510-454-9008 reported as a Live Voice or Other. Received on December 16, 2025 at 8:28 AM.
Call for Dropped call or no message

Anonymous User from Antelope, California

December 17, 2025 at 5:33 PM

510-454-0287 reported as a Robocall. Received on December 16, 2025 at 5:56 PM.

Anonymous User from San Jose, California

November 20, 2025 at 11:55 PM

510-454-9159 reported as a Robocall. Received on November 17, 2025 at 9:02 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from West Seneca, New York

September 29, 2025 at 9:05 PM

510-454-0267 reported as a Robocall. Received on September 29, 2025 at 5:24 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , CA

September 8, 2025 at 6:49 PM

510-454-0946 reported as a Robocall. Received on September 8, 2025 at 12:00 AM.

Anonymous User from San Jose, California

August 13, 2025 at 3:03 PM

510-454-9130 reported as a Robocall. Received on August 12, 2025 at 7:57 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Chapel Hill, Massachusetts

August 10, 2025 at 5:16 PM

510-454-1000 reported as a Live Voice or Other. Received on June 3, 2025 at 6:24 PM.
Call for Medical & prescriptions

Anonymous User from , NY

July 22, 2025 at 4:31 PM

510-454-0966 reported as a Robocall. Received on July 22, 2025 at 2:24 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Battle Ground, Washington

July 15, 2025 at 4:20 PM

510-454-0469 reported as a Robocall. Received on July 15, 2025 at 1:16 PM.

Anonymous User from Las Vegas, Nevada

July 15, 2025 at 12:58 PM

510-454-0587 reported as a Robocall. Received on July 15, 2025 at 9:55 AM.

Anonymous User from West Bend, Wisconsin

July 11, 2025 at 10:25 PM

510-454-0918 reported as a Live Voice or Other. Received on July 11, 2025 at 10:23 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Old Bridge, New Jersey

July 10, 2025 at 10:54 PM

510-454-0257 reported as a Robocall. Received on June 18, 2025 at 2:09 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Port Angeles, Washington

July 9, 2025 at 2:41 PM

510-454-0236 reported as a Robocall. Received on July 1, 2025 at 9:24 AM.

Anonymous User from Reston, Virginia

July 8, 2025 at 2:26 PM

510-454-0894 reported as a Robocall. Received on July 8, 2025 at 2:14 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Cheswick, Pennsylvania

July 1, 2025 at 9:09 PM

510-454-0817 reported as a Robocall. Received on July 1, 2025 at 1:52 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Port Angeles, Washington

July 1, 2025 at 1:06 PM

510-454-0236 reported as a Robocall. Received on July 1, 2025 at 9:24 AM.

Anonymous User from Tooele, Utah

June 30, 2025 at 1:23 PM

510-454-0795 reported as a Robocall. Received on June 30, 2025 at 11:16 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Scottsdale, Arizona

June 26, 2025 at 3:12 PM

510-454-0318 reported as a Robocall. Received on June 26, 2025 at 6:26 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Little Falls, New Jersey

June 26, 2025 at 12:18 PM

510-454-0370 reported as a Robocall. Received on June 23, 2025 at 3:51 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Fort Lauderdale, Florida

June 25, 2025 at 7:00 PM

510-454-0433 reported as a Live Voice or Other. Received on June 25, 2025 at 5:31 PM.
Call for No Subject Provided

Anonymous User from Santa Fe, New Mexico

June 25, 2025 at 2:45 PM

510-454-0323 reported as a Robocall. Received on June 25, 2025 at 12:27 PM.

Anonymous User from , NY

June 9, 2025 at 7:02 PM

510-454-1000 reported as a Live Voice or Other. Received on June 9, 2025 at 6:59 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , TX

June 2, 2025 at 2:25 PM

510-454-1000 reported as a Robocall. Received on June 2, 2025 at 1:20 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Boston, MA

June 1, 2025 at 9:18 PM

510-454-1000 reported as a Live Voice. Received on June 1, 2025 at 2:52 PM.
Unwanted call for Health Insurance Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Sacramento, CA

June 1, 2025 at 2:04 PM

reported as a Live Voice. Received on June 1, 2025 at 1:50 PM.
Unwanted call for unknown
Caller ID indicated they called from 510-454-1000
Contacted via Internet (VOIP)

Anonymous User from , CA

May 31, 2025 at 1:38 PM

510-454-1000 reported as a Live Voice or Other. Received on May 31, 2025 at 10:08 AM.
Call for Medical & prescriptions

Anonymous User from Brooklyn, New York

May 30, 2025 at 10:56 PM

510-454-1000 reported as a Live Voice or Other. Received on May 30, 2025 at 8:53 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

May 30, 2025 at 9:59 PM

510-454-1000 reported as a Robocall. Received on May 30, 2025 at 6:56 PM.
Call for Medical & prescriptions

Anonymous User from Honolulu, Hawaii

May 30, 2025 at 8:03 PM

510-454-1000 reported as a Live Voice or Other. Received on May 23, 2025 at 11:09 AM.

Anonymous User from Honolulu, Hawaii

May 30, 2025 at 8:02 PM

510-454-1000 reported as a Live Voice or Other. Received on May 30, 2025 at 1:53 PM.

Anonymous User from , CA

May 30, 2025 at 7:10 PM

510-454-1000 reported as a Robocall. Received on May 30, 2025 at 4:32 PM.
Call for Medical & prescriptions

Anonymous User from , MA

May 29, 2025 at 6:42 PM

510-454-1000 reported as a Live Voice or Other. Received on May 29, 2025 at 6:25 PM.

Anonymous User from San Carlos, California

May 27, 2025 at 7:28 PM

510-454-8032 reported as a Robocall. Received on May 26, 2025 at 12:00 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , OH

May 26, 2025 at 5:28 PM

510-454-1000 reported as a Live Voice or Other. Received on May 26, 2025 at 2:15 PM.

Anonymous User from Pacoima, California

May 25, 2025 at 1:57 PM

510-454-1000 reported as a Live Voice or Other. Received on May 25, 2025 at 10:55 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Daly City, California

April 22, 2025 at 5:56 PM

510-454-1000 reported as a Robocall. Received on April 21, 2025 at 3:13 PM.
Call for Medical & prescriptions

Anonymous User from , MA

April 9, 2025 at 5:15 PM

510-454-1000 reported as a Live Voice or Other. Received on April 9, 2025 at 4:23 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , FL

April 9, 2025 at 9:21 AM

510-454-5224 reported as a Robocall. Received on April 9, 2025 at 9:20 AM.

Anonymous User from Lebanon, OH

March 21, 2025 at 5:26 PM

reported as a Prerecorded Voice. Received on March 21, 2025 at 1:20 PM.
Unwanted call for Solar Panels Services
Caller ID indicated they called from 510-454-4086
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Bay Point, California

March 11, 2025 at 10:03 PM

510-454-8006 reported as a Robocall. Received on March 10, 2025 at 4:14 PM.
Call for Dropped call or no message

Anonymous User from , CA

November 4, 2024 at 6:59 PM

510-454-9119 reported as a Robocall. Received on November 4, 2024 at 3:52 PM.
Call for Dropped call or no message

Anonymous User from , CA

November 1, 2024 at 12:28 PM

510-454-9130 reported as a Robocall. Received on November 1, 2024 at 9:23 AM.
Call for Dropped call or no message

Anonymous User from , CA

October 24, 2024 at 4:32 PM

510-454-9173 reported as a Live Voice or Other. Received on October 24, 2024 at 9:57 AM.
Call for No Subject Provided

Anonymous User from San Leandro, California

October 22, 2024 at 8:37 PM

510-454-3243 reported as a Robocall. Received on October 22, 2024 at 10:24 AM.

Anonymous User from , CA

September 29, 2024 at 12:24 AM

510-454-9026 reported as a Robocall. Received on September 20, 2024 at 7:42 PM.
Call for Dropped call or no message

Anonymous User from , CA

September 29, 2024 at 12:21 AM

510-454-9062 reported as a Robocall. Received on September 23, 2024 at 7:11 PM.
Call for Dropped call or no message

Anonymous User from , CA

August 21, 2024 at 2:47 PM

510-454-9090 reported as a Live Voice or Other. Received on August 21, 2024 at 11:45 AM.
Call for Home improvement & cleaning

Anonymous User from Boca Raton, Florida

June 29, 2024 at 9:19 AM

510-454-7610 reported as a Live Voice or Other. Received on June 28, 2024 at 12:00 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

June 11, 2024 at 8:38 PM

510-454-4010 reported as a Live Voice or Other. Received on June 11, 2024 at 1:40 PM.
Call for No Subject Provided

Anonymous User from , CA

June 11, 2024 at 8:34 PM

510-454-4010 reported as a Live Voice or Other. Received on June 11, 2024 at 1:41 PM.
Call for No Subject Provided

Anonymous User from , CA

June 11, 2024 at 8:30 PM

510-454-4010 reported as a Live Voice or Other. Received on June 11, 2024 at 1:48 PM.
Call for No Subject Provided

Anonymous User from , CA

June 11, 2024 at 4:21 PM

510-454-4010 reported as a Live Voice or Other. Received on June 11, 2024 at 11:50 AM.
Call for No Subject Provided

Anonymous User from , CA

March 12, 2024 at 7:15 PM

510-454-8648 reported as a Live Voice or Other. Received on March 12, 2024 at 10:37 AM.
Call for No Subject Provided

Anonymous User from Portsmouth, Rhode Island

February 25, 2024 at 2:43 PM

510-454-0040 reported as a Robocall. Received on February 12, 2024 at 1:16 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , CA

February 9, 2024 at 4:27 PM

510-454-9181 reported as a Robocall. Received on February 8, 2024 at 12:00 PM.
Call for No Subject Provided

Anonymous User from Los Altos, California

February 8, 2024 at 2:38 PM

510-454-9130 reported as a Live Voice or Other. Received on February 8, 2024 at 11:34 AM.
Call for Energy, solar, & utilities

Anonymous User from Carson, California

January 30, 2024 at 11:08 AM

510-454-2943 reported as a Robocall. Received on January 30, 2024 at 8:01 AM.

Anonymous User from , GA

September 18, 2023 at 6:56 PM

510-454-5264 reported as a Live Voice or Other. Received on September 18, 2023 at 6:51 PM.
Call for No Subject Provided

Anonymous User from , CA

December 22, 2022 at 2:26 PM

510-454-2572 reported as a unwanted call. Received on December 22, 2022 at 10:33 AM.
Call for No Subject Provided

Anonymous User from Oakland, California

September 16, 2022 at 11:03 AM

510-454-1378 reported as a Live Voice or Other. Received on September 16, 2022 at 12:00 AM.
Call for Charities

Anonymous User from Oakland, California

September 16, 2022 at 11:01 AM

510-454-1338 reported as a Robocall. Received on September 16, 2022 at 12:00 AM.
Call for No Subject Provided

Anonymous User from Castro Valley, California

July 25, 2022 at 12:47 PM

510-454-2859 reported as a Robocall. Received on July 25, 2022 at 12:00 AM.

Anonymous User from Alameda, CA

March 25, 2021 at 1:09 AM

None reported as a Prerecorded Voice. Received on March 25, 2021 at 4:56 PM.
Unwanted call for unknown
Caller ID indicated they called from 510-454-6211
Contacted via Wired

Anonymous User from , MA

March 31, 2017 at 11:18 PM

510-454-0128 reported as a Prerecorded Voice. Received on March 31, 2017 at 12:00 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , GA

March 31, 2017 at 9:17 PM

510-454-0128 reported as a Live Voice. Received on March 31, 2017 at 12:00 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CA

January 14, 2015 at 1:41 AM

510-454-0036 reported as a Prerecorded Voice. Received on January 13, 2015 at 4:00 PM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wired

Most 'popular' numbers on this prefix:

510-454-0XXX: 510-454-0000 | 510-454-0001 | 510-454-0002 | 510-454-0040 | 510-454-0045 | 510-454-0047 | 510-454-0122 | 510-454-0123 | 510-454-0125 | 510-454-0230 | 510-454-0232 | 510-454-0236 | 510-454-0238 | 510-454-0247 | 510-454-0248 |
510-454-1XXX: 510-454-1000 | 510-454-1001 | 510-454-1007 | 510-454-1008 | 510-454-1300 | 510-454-1308 | 510-454-1331 | 510-454-1333 | 510-454-1337 | 510-454-1387 |
510-454-2XXX: 510-454-2500 | 510-454-2525 | 510-454-2562 | 510-454-2570 | 510-454-2576 | 510-454-2577 | 510-454-2800 | 510-454-2850 | 510-454-2853 | 510-454-2855 | 510-454-2883 | 510-454-2888 | 510-454-2900 | 510-454-2940 | 510-454-2945 | 510-454-2947 | 510-454-2992 | 510-454-2998 |
510-454-3XXX: 510-454-3240 | 510-454-3245 | 510-454-3246 | 510-454-3252 | 510-454-3253 | 510-454-3258 |
510-454-4XXX: 510-454-4010 | 510-454-4015 | 510-454-4017 | 510-454-4040 | 510-454-4050 | 510-454-4062 |
510-454-5XXX: 510-454-5200 | 510-454-5260 | 510-454-5262 | 510-454-5265 |
510-454-6XXX: 510-454-6210 | 510-454-6211 | 510-454-6212 | 510-454-6247 | 510-454-6258 |
510-454-7XXX: 510-454-7600 | 510-454-7610 | 510-454-7611 | 510-454-7616 |
510-454-8XXX: 510-454-8000 | 510-454-8008 | 510-454-8009 | 510-454-8200 | 510-454-8230 | 510-454-8232 | 510-454-8237 | 510-454-8247 | 510-454-8258 | 510-454-8600 | 510-454-8601 | 510-454-8606 | 510-454-8700 | 510-454-8701 | 510-454-8705 | 510-454-8771 | 510-454-8777 | 510-454-8778 | 510-454-8880 | 510-454-8883 | 510-454-8889 |
510-454-9XXX: 510-454-9000 | 510-454-9008 | 510-454-9020 | 510-454-9090 | 510-454-9096 | 510-454-9099 | 510-454-9180 | 510-454-9182 | 510-454-9188 | 510-454-9192 | 510-454-9195 | 510-454-9197 | 510-454-9240 | 510-454-9245 | 510-454-9247 | 510-454-9500 | 510-454-9501 | 510-454-9503 | 510-454-9550 | 510-454-9900 | 510-454-9953 | 510-454-9954 | 510-454-9955 | 510-454-9962 |