phone.gd North American phone lookup, short codes, caller signals, and complaint-driven research.

510-665

You are reviewing the Area Code (NPA/NXX) report for 510-665. Did you mean to search the SMS short code 510665?

North American Phone Intelligence

Search a phone number, area code, exchange, or short code

Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.

Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number510665
Basic Format510-665
NPA (Area Code)510
NXX665

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
510-665-0XXX9740PACIFIC BELLOKLD BKLYRTOAKLAND:BERKELEY DACAWC
510-665-1XXX9740PACIFIC BELLOKLD BKLYRTOAKLAND:BERKELEY DACAWC
510-665-2XXX9740PACIFIC BELLOKLD BKLYRTOAKLAND:BERKELEY DACAWC
510-665-3XXX9740PACIFIC BELLOKLD BKLYRTOAKLAND:BERKELEY DACAWC
510-665-4XXX9740PACIFIC BELLOKLD BKLYRTOAKLAND:BERKELEY DACAWC
510-665-5XXX9740PACIFIC BELLOKLD BKLYRTOAKLAND:BERKELEY DACAWC
510-665-6XXX9740PACIFIC BELLOKLD BKLYRTOAKLAND:BERKELEY DACAWC
510-665-7XXX9740PACIFIC BELLOKLD BKLYRTOAKLAND:BERKELEY DACAWC
510-665-8XXX9740PACIFIC BELLOKLD BKLYRTOAKLAND:BERKELEY DACAWC
510-665-9XXX145JTERRA NOVA TELECOM INC.OKLD BKLYAS09/28/2021OAKLAND:BERKELEY DACAWC10/27/2021
510-665-XXXX9740PACIFIC BELLOKLD BKLYASOAKLAND:BERKELEY DACA

Business/Government Phones on the 510-665 Prefix

PhoneNameAddress
510-665-0353Sight Speed, Inc.
510-665-1000Parker
510-665-1000Parker Retail
510-665-1060Wise AutoTech
510-665-2170Regents of The University of California
510-665-2800Elmwood Care Center
510-665-4000Hillside Village
510-665-4195Melanie D Popper Law Offices
510-665-4265Mattress Discounters
510-665-4500Sontag Construction, Inc.
510-665-5400Psychic Palm and Tarot Card Reading
510-665-5461Nixon Watches
510-665-6099Reuben Ziegler DC
510-665-7171The Berkeley Boathouse
510-665-8777Sunena Sabharwal Law Offices
510-665-8866Bobby G's Pizzeria
510-665-9700STE Consultants
510-665-1060Wise auto tech2321 San Pablo Avenue Berkeley 94710 US
510-665-1930Sacramento Senior Homes1501 Blake Street US
510-665-2800Elmwood Care Center2829 Shattuck Avenue Berkeley 94703 US
510-665-2800Elmwood Nursing and Rehab Center2829 Shattuck Avenue Berkeley 94703 US
510-665-4873Le BalafonUS
510-665-5466Golden Key Piano School1809 University Avenue US
510-665-7171The Berkeley Boathouse200 Marina Boulevard Berkeley 94710 US
510-665-7753Chase2352 Shattuck Avenue Berkeley 94704 US
510-665-7800Paper Source740 Hearst Avenue Berkeley US
510-665-7895Tacos Sinaloa2384 Telegraph Avenue Berkeley 94704 US
510-665-9409Far Leaves Tea2626 San Pablo Avenue 94702 US

Reports

Anonymous User from Berkeley, California

January 22, 2026 at 12:26 PM

510-665-2828 reported as a Robocall. Received on January 14, 2026 at 8:33 AM.

Anonymous User from , CA

December 5, 2025 at 7:26 PM

510-665-5688 reported as a Robocall. Received on November 19, 2025 at 6:02 AM.

Anonymous User from San Diego, California

July 16, 2025 at 2:51 PM

510-665-6521 reported as a Robocall. Received on July 16, 2025 at 10:24 AM.

Anonymous User from , FL

July 15, 2025 at 4:01 PM

510-665-6207 reported as a Live Voice or Other. Received on July 14, 2025 at 12:37 PM.
Call for Dropped call or no message

Anonymous User from Hayward, California

June 9, 2025 at 2:04 PM

510-665-5688 reported as a Robocall. Received on June 9, 2025 at 10:18 AM.
Call for Medical & prescriptions

Anonymous User from , CA

June 2, 2025 at 6:44 PM

510-665-6221 reported as a Live Voice or Other. Received on June 2, 2025 at 3:40 PM.

Anonymous User from El Cerrito, California

October 17, 2024 at 1:32 PM

510-665-8088 reported as a Live Voice or Other. Received on October 17, 2024 at 10:25 AM.
Call for Dropped call or no message

Anonymous User from Riverside, California

May 23, 2024 at 2:01 PM

510-665-8162 reported as a Robocall. Received on May 23, 2024 at 10:58 AM.
Call for Medical & prescriptions

Anonymous User from Coulterville, California

October 3, 2023 at 11:48 PM

510-665-5544 reported as a Robocall. Received on October 2, 2023 at 1:50 PM.

Anonymous User from Union City, California

April 28, 2023 at 6:42 PM

510-665-4282 reported as a Live Voice or Other. Received on April 25, 2023 at 10:33 AM.
Call for Dropped call or no message

Anonymous User from , CA

January 31, 2023 at 12:27 AM

510-665-7705 reported as a unwanted call. Received on January 30, 2023 at 7:27 PM.
Call for Dropped call or no message

Anonymous User from , CA

January 20, 2023 at 11:42 PM

510-665-5516 reported as a unwanted call. Received on January 20, 2023 at 6:48 PM.
Call for Dropped call or no message

Anonymous User from , CA

January 17, 2023 at 10:23 AM

510-665-4530 reported as a unwanted call. Received on January 16, 2023 at 9:43 AM.
Call for Dropped call or no message

Anonymous User from , CA

January 14, 2023 at 12:42 AM

510-665-7478 reported as a unwanted call. Received on January 13, 2023 at 5:51 PM.
Call for Dropped call or no message

Anonymous User from , CA

November 17, 2022 at 4:04 PM

510-665-2354 reported as a unwanted call. Received on November 17, 2022 at 12:36 PM.
Call for Dropped call or no message

Anonymous User from , CA

August 31, 2022 at 12:34 PM

510-665-3532 reported as a unwanted call. Received on August 31, 2022 at 9:13 AM.
Call for Dropped call or no message

Anonymous User from El Cerrito, California

August 16, 2022 at 4:53 PM

510-665-5229 reported as a Robocall. Received on August 16, 2022 at 12:35 PM.
Call for Medical & prescriptions

Anonymous User from El Cerrito, California

July 14, 2022 at 7:53 PM

510-665-2038 reported as a unwanted call. Received on July 12, 2022 at 12:41 PM.

Anonymous User from , CA

July 12, 2022 at 12:18 PM

510-665-8150 reported as a unwanted call. Received on July 12, 2022 at 9:14 AM.
Call for Dropped call or no message

Anonymous User from , CA

June 24, 2022 at 6:22 PM

510-665-5670 reported as a unwanted call. Received on June 24, 2022 at 11:30 AM.
Call for Dropped call or no message

Anonymous User from , CA

June 5, 2022 at 12:28 AM

510-665-9359 reported as a unwanted call. Received on June 3, 2022 at 11:37 AM.
Call for Dropped call or no message

Anonymous User from , CA

June 1, 2016 at 4:05 AM

reported as a Live Voice. Received on May 31, 2016 at 7:14 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 510-665-3435
Contacted via Wired

Most 'popular' numbers on this prefix:

510-665-0XXX: 510-665-0300 | 510-665-0303 | 510-665-0309 | 510-665-0350 | 510-665-0352 | 510-665-0353 |
510-665-1XXX: 510-665-1000 | 510-665-1001 | 510-665-1007 | 510-665-1062 | 510-665-1067 | 510-665-1069 | 510-665-1200 | 510-665-1203 | 510-665-1204 | 510-665-1212 | 510-665-1220 | 510-665-1262 |
510-665-2XXX: 510-665-2000 | 510-665-2019 | 510-665-2030 | 510-665-2037 | 510-665-2038 | 510-665-2077 | 510-665-2170 | 510-665-2175 | 510-665-2179 | 510-665-2188 | 510-665-2197 | 510-665-2198 | 510-665-2300 | 510-665-2345 | 510-665-2352 | 510-665-2353 | 510-665-2354 | 510-665-2362 | 510-665-2800 | 510-665-2808 | 510-665-2809 | 510-665-2887 | 510-665-2888 |
510-665-3XXX: 510-665-3400 | 510-665-3430 | 510-665-3434 | 510-665-3435 | 510-665-3500 | 510-665-3530 | 510-665-3535 | 510-665-3537 | 510-665-3551 | 510-665-3558 |
510-665-4XXX: 510-665-4000 | 510-665-4002 | 510-665-4007 | 510-665-4062 | 510-665-4077 | 510-665-4191 | 510-665-4192 | 510-665-4196 | 510-665-4197 | 510-665-4241 | 510-665-4242 | 510-665-4244 | 510-665-4260 | 510-665-4262 | 510-665-4269 | 510-665-4500 | 510-665-4507 | 510-665-4508 | 510-665-4509 | 510-665-4545 |
510-665-5XXX: 510-665-5000 | 510-665-5010 | 510-665-5050 | 510-665-5052 | 510-665-5053 | 510-665-5200 | 510-665-5220 | 510-665-5222 | 510-665-5229 | 510-665-5247 | 510-665-5406 | 510-665-5407 | 510-665-5408 | 510-665-5409 | 510-665-5500 | 510-665-5510 | 510-665-5511 | 510-665-5515 | 510-665-5552 | 510-665-5555 | 510-665-5600 | 510-665-5606 | 510-665-5656 | 510-665-5670 | 510-665-5671 | 510-665-5678 |
510-665-6XXX: 510-665-6000 | 510-665-6020 | 510-665-6060 | 510-665-6091 | 510-665-6096 | 510-665-6099 | 510-665-6706 | 510-665-6730 | 510-665-6735 | 510-665-6737 | 510-665-6761 | 510-665-6762 |
510-665-7XXX: 510-665-7170 | 510-665-7171 | 510-665-7172 | 510-665-7179 | 510-665-7247 | 510-665-7250 | 510-665-7252 | 510-665-7255 | 510-665-7272 | 510-665-7278 | 510-665-7443 | 510-665-7447 | 510-665-7452 | 510-665-7470 | 510-665-7474 | 510-665-7477 | 510-665-7700 | 510-665-7707 | 510-665-7709 | 510-665-7777 | 510-665-7778 | 510-665-7800 | 510-665-7810 | 510-665-7811 | 510-665-7815 | 510-665-7883 | 510-665-7887 |
510-665-8XXX: 510-665-8000 | 510-665-8009 | 510-665-8080 | 510-665-8083 | 510-665-8087 | 510-665-8150 | 510-665-8153 | 510-665-8157 | 510-665-8181 | 510-665-8192 | 510-665-8197 | 510-665-8700 | 510-665-8701 | 510-665-8705 | 510-665-8770 | 510-665-8777 | 510-665-8778 | 510-665-8800 | 510-665-8860 | 510-665-8862 | 510-665-8867 | 510-665-8888 | 510-665-8899 | 510-665-8970 | 510-665-8975 | 510-665-8977 | 510-665-8995 | 510-665-8997 | 510-665-8998 |
510-665-9XXX: 510-665-9260 | 510-665-9262 | 510-665-9265 | 510-665-9303 | 510-665-9350 | 510-665-9355 | 510-665-9357 | 510-665-9700 | 510-665-9705 | 510-665-9706 | 510-665-9707 |