510-291

You are reviewing the Area Code (NPA/NXX) report for 510-291. Did you mean to search the SMS short code 510291?

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 Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	510291
Basic Format	510-291
NPA (Area Code)	510
NXX	291

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
510-291-0XXX	649C	ONVOY, LLC - CA	OKLD MN-PD	RT		OAKLAND:MAIN-PIEDMONT DA	CA	WC
510-291-1XXX	981E	BANDWIDTH.COM CLEC, LLC - CA	OKLD MN-PD	RT		OAKLAND:MAIN-PIEDMONT DA	CA	WC
510-291-2XXX	649C	ONVOY, LLC - CA	OKLD MN-PD	RT		OAKLAND:MAIN-PIEDMONT DA	CA	WC
510-291-3XXX	649C	ONVOY, LLC - CA	OKLD MN-PD	RT		OAKLAND:MAIN-PIEDMONT DA	CA	WC
510-291-4XXX	8826	LEVEL 3 COMMUNICATIONS, LLC - CA	OKLD MN-PD	AS	09/01/2004	OAKLAND:MAIN-PIEDMONT DA	CA	WC	09/13/2004
510-291-5XXX	649C	ONVOY, LLC - CA	OKLD MN-PD	RT		OAKLAND:MAIN-PIEDMONT DA	CA	WC
510-291-6XXX	649C	ONVOY, LLC - CA	OKLD MN-PD	RT		OAKLAND:MAIN-PIEDMONT DA	CA	WC
510-291-7XXX	649C	ONVOY, LLC - CA	OKLD MN-PD	RT		OAKLAND:MAIN-PIEDMONT DA	CA	WC
510-291-8XXX	649C	ONVOY, LLC - CA	OKLD MN-PD	RT		OAKLAND:MAIN-PIEDMONT DA	CA	WC
510-291-9XXX	649C	ONVOY, LLC - CA	OKLD MN-PD	RT		OAKLAND:MAIN-PIEDMONT DA	CA	WC
510-291-XXXX	649C	ONVOY, LLC - CA	OKLD MN-PD	AS		OAKLAND:MAIN-PIEDMONT DA	CA

Business/Government Phones on the 510-291 Prefix

Phone	Name	Address
510-291-4680	The Skylyne at Temescal
510-291-4743	Lyle C. Cavin, Jr., Professional Corporation
510-291-4845	Rapid Restroom Porta Potty Rentals
510-291-4884	The Law Office of Henry F. Lewis
510-291-8324	Electric Fox Hosting

Reports

Anonymous User from , TX

April 20, 2026 at 3:50 PM

510-291-8261 reported as a Live Voice or Other. Received on April 20, 2026 at 12:00 AM.
Call for Work from home & other ways to make money

Anonymous User from Hercules, California

March 2, 2026 at 2:07 PM

510-291-3880 reported as a Live Voice or Other. Received on February 28, 2026 at 2:35 PM.
Call for Dropped call or no message

Anonymous User from Hayward, California

February 9, 2026 at 1:44 PM

510-291-2470 reported as a Robocall. Received on January 26, 2026 at 10:36 AM.

Anonymous User from Fremont, California

February 2, 2026 at 10:50 AM

510-291-4815 reported as a Robocall. Received on February 2, 2026 at 6:55 AM.

Anonymous User from Benicia, California

January 29, 2026 at 2:54 PM

510-291-3159 reported as a Robocall. Received on January 29, 2026 at 11:25 AM.

Anonymous User from Oakley, California

January 27, 2026 at 4:20 PM

510-291-2490 reported as a Live Voice or Other. Received on January 27, 2026 at 12:02 PM.

Anonymous User from Menifee, California

January 26, 2026 at 3:06 PM

510-291-8382 reported as a Live Voice or Other. Received on January 26, 2026 at 11:47 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Sacramento, California

January 20, 2026 at 12:29 PM

510-291-5431 reported as a Live Voice or Other. Received on January 19, 2026 at 9:10 AM.

Anonymous User from , CA

January 15, 2026 at 5:53 PM

510-291-8111 reported as a Robocall. Received on January 15, 2026 at 2:48 PM.

Anonymous User from Claremore, Oklahoma

December 29, 2025 at 4:20 PM

510-291-2710 reported as a Robocall. Received on December 29, 2025 at 1:17 PM.
Call for Medical & prescriptions

Anonymous User from , CA

December 9, 2025 at 4:15 PM

510-291-4498 reported as a Live Voice or Other. Received on December 9, 2025 at 8:56 AM.
Call for No Subject Provided

Anonymous User from , CA

September 4, 2025 at 6:54 PM

510-291-0047 reported as a Live Voice or Other. Received on September 4, 2025 at 2:04 PM.

Anonymous User from Honolulu, Hawaii

September 4, 2025 at 2:45 PM

510-291-3140 reported as a Robocall. Received on September 4, 2025 at 8:27 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Culver City, California

August 31, 2025 at 8:54 PM

510-291-5155 reported as a Robocall. Received on August 31, 2025 at 2:07 PM.

Anonymous User from Los Angeles, California

August 31, 2025 at 7:31 PM

510-291-5155 reported as a Live Voice or Other. Received on August 31, 2025 at 4:28 PM.
Call for Dropped call or no message

Anonymous User from Grapevine, Texas

August 15, 2025 at 12:17 PM

510-291-3069 reported as a Robocall. Received on August 15, 2025 at 10:41 AM.
Call for Warranties & protection plans

Anonymous User from Union City, CA

August 14, 2025 at 10:49 PM

510-291-4157 reported as a Live Voice. Received on August 14, 2025 at 2:03 PM.
Unwanted call for Vacations Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Union City, CA

August 11, 2025 at 9:46 PM

510-291-4619 reported as a Live Voice. Received on August 11, 2025 at 2:39 PM.
Unwanted call for Vacations Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Berkeley, California

July 31, 2025 at 7:04 PM

510-291-4498 reported as a unwanted call. Received on July 31, 2025 at 3:53 PM.
Call for Dropped call or no message

Anonymous User from Perryopolis, Pennsylvania

July 7, 2025 at 10:42 PM

510-291-2612 reported as a Robocall. Received on July 7, 2025 at 4:20 PM.

Anonymous User from Jefferson City, Missouri

June 21, 2025 at 3:29 PM

510-291-2161 reported as a Robocall. Received on June 20, 2025 at 2:12 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

June 20, 2025 at 4:10 PM

510-291-0652 reported as a Live Voice or Other. Received on June 20, 2025 at 1:05 PM.
Call for No Subject Provided

Anonymous User from Anaheim, California

June 20, 2025 at 3:58 PM

510-291-3165 reported as a Live Voice or Other. Received on June 20, 2025 at 12:50 PM.
Call for Computer & technical support

Anonymous User from , AR

June 5, 2025 at 6:02 PM

510-291-3140 reported as a Robocall. Received on June 5, 2025 at 1:59 PM.

Anonymous User from Springfield, MA

May 7, 2025 at 6:31 PM

510-291-8231 reported as a Live Voice. Received on May 7, 2025 at 8:00 AM.
Unwanted call for Pay Day Loans Services
Contacted via Internet (VOIP)

Anonymous User from , CA

March 20, 2025 at 4:57 PM

510-291-3224 reported as a Live Voice or Other. Received on March 20, 2025 at 12:10 PM.
Call for Dropped call or no message

Anonymous User from , CA

February 14, 2025 at 8:40 PM

510-291-3991 reported as a Live Voice or Other. Received on February 14, 2025 at 4:48 PM.

Anonymous User from , TX

February 13, 2025 at 1:48 PM

510-291-5641 reported as a Live Voice or Other. Received on February 12, 2025 at 12:00 PM.
Call for Lotteries, prizes & sweepstakes

Anonymous User from Quanah, Texas

November 30, 2024 at 1:14 PM

510-291-9346 reported as a Robocall. Received on November 30, 2024 at 12:06 PM.

Anonymous User from El Cerrito, California

October 16, 2024 at 1:19 PM

510-291-6826 reported as a Live Voice or Other. Received on October 16, 2024 at 9:55 PM.
Call for Medical & prescriptions

Anonymous User from , CA

September 26, 2024 at 11:44 PM

510-291-4819 reported as a Live Voice or Other. Received on September 26, 2024 at 4:08 PM.

Anonymous User from Alameda, CA

September 26, 2024 at 3:40 PM

510-291-8197 reported as a Prerecorded Voice. Received on September 26, 2024 at 8:33 AM.
Unwanted call for unknown
Contacted via Internet (VOIP)

Anonymous User from , CA

August 9, 2024 at 11:31 AM

510-291-4049 reported as a Live Voice or Other. Received on August 9, 2024 at 6:29 AM.
Call for Charities

Anonymous User from Peculiar, Missouri

June 5, 2024 at 12:00 PM

510-291-3886 reported as a Live Voice or Other. Received on June 5, 2024 at 10:49 AM.

Anonymous User from , CA

June 5, 2024 at 9:28 AM

510-291-4223 reported as a Live Voice or Other. Received on June 4, 2024 at 1:51 PM.

Anonymous User from , CA

June 5, 2024 at 9:25 AM

510-291-4049 reported as a Live Voice or Other. Received on June 5, 2024 at 6:20 AM.

Anonymous User from San Carlos, California

May 24, 2024 at 9:45 PM

510-291-8175 reported as a Robocall. Received on May 24, 2024 at 1:25 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Mission Viejo, California

May 19, 2024 at 12:43 AM

510-291-3831 reported as a Robocall. Received on May 18, 2024 at 1:00 PM.
Call for No Subject Provided

Anonymous User from Livermore, California

May 17, 2024 at 7:44 PM

510-291-8704 reported as a Live Voice or Other. Received on May 17, 2024 at 10:00 AM.
Call for Home improvement & cleaning

Anonymous User from , CA

May 9, 2024 at 3:07 PM

510-291-8723 reported as a Robocall. Received on May 5, 2024 at 12:00 PM.
Call for Dropped call or no message

Anonymous User from Huntington Beach, California

April 23, 2024 at 8:47 PM

510-291-8717 reported as a Robocall. Received on April 18, 2024 at 11:35 AM.
Call for Dropped call or no message

Anonymous User from Huntington Beach, California

April 23, 2024 at 5:26 PM

510-291-8738 reported as a Robocall. Received on April 23, 2024 at 10:15 AM.
Call for Dropped call or no message

Anonymous User from , CA

April 18, 2024 at 2:57 PM

510-291-8742 reported as a Live Voice or Other. Received on April 18, 2024 at 11:28 AM.
Call for Home improvement & cleaning

Anonymous User from Fairfield, California

April 11, 2024 at 4:23 PM

510-291-0879 reported as a Robocall. Received on April 11, 2024 at 1:21 PM.

Anonymous User from Martinez, California

April 9, 2024 at 5:18 PM

510-291-8305 reported as a unwanted call. Received on February 12, 2024 at 4:28 PM.
Call for No Subject Provided

Anonymous User from Martinez, California

April 9, 2024 at 5:18 PM

510-291-8305 reported as a unwanted call. Received on February 12, 2024 at 3:48 PM.
Call for No Subject Provided

Anonymous User from Martinez, California

April 9, 2024 at 5:17 PM

510-291-3156 reported as a unwanted call. Received on February 12, 2024 at 12:56 PM.
Call for No Subject Provided

Anonymous User from Palo Alto, California

March 11, 2024 at 11:28 AM

510-291-4200 reported as a Live Voice or Other. Received on March 11, 2024 at 12:00 AM.
Call for Medical & prescriptions

Anonymous User from , CA

March 1, 2024 at 12:15 PM

510-291-5397 reported as a Robocall. Received on March 1, 2024 at 7:15 AM.
Call for Medical & prescriptions

Anonymous User from Fremont, California

February 22, 2024 at 12:18 PM

510-291-9670 reported as a Live Voice or Other. Received on February 22, 2024 at 9:15 PM.
Call for Medical & prescriptions

Anonymous User from Irvine, California

February 16, 2024 at 6:07 PM

510-291-9830 reported as a Live Voice or Other. Received on February 16, 2024 at 1:02 PM.

Anonymous User from C, California

February 16, 2024 at 12:11 AM

510-291-3969 reported as a Live Voice or Other. Received on February 15, 2024 at 12:00 AM.

Anonymous User from South San Francisco, California

January 31, 2024 at 3:54 PM

510-291-3927 reported as a Live Voice or Other. Received on January 31, 2024 at 12:46 PM.

Anonymous User from Martinez, California

January 31, 2024 at 2:50 PM

510-291-3283 reported as a unwanted call. Received on January 29, 2024 at 10:46 AM.
Call for No Subject Provided

Anonymous User from , CA

January 31, 2024 at 12:46 PM

510-291-8483 reported as a Live Voice or Other. Received on January 31, 2024 at 8:23 AM.
Call for Dropped call or no message