510-578

You are reviewing the Area Code (NPA/NXX) report for 510-578. Did you mean to search the SMS short code 510578?

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	510578
Basic Format	510-578
NPA (Area Code)	510
NXX	578

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
510-578-0XXX	7229	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	FRNK MAIN	RT		FREMONT-NEWARK:MAIN DA	CA	WC
510-578-1XXX	7229	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	FRNK MAIN	RT		FREMONT-NEWARK:MAIN DA	CA	WC
510-578-2XXX	7229	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	FRNK MAIN	RT		FREMONT-NEWARK:MAIN DA	CA	WC
510-578-3XXX	7229	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	FRNK MAIN	RT		FREMONT-NEWARK:MAIN DA	CA	WC
510-578-4XXX	8826	LEVEL 3 COMMUNICATIONS, LLC - CA	FRNK MAIN	AS	08/04/2006	FREMONT-NEWARK:MAIN DA	CA	WC	09/01/2006
510-578-5XXX	7229	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	FRNK MAIN	RT		FREMONT-NEWARK:MAIN DA	CA	WC
510-578-6XXX	7229	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	FRNK MAIN	AS	08/18/2005	FREMONT-NEWARK:MAIN DA	CA	WC	09/15/2005
510-578-7XXX	7229	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	FRNK MAIN	AS	08/18/2005	FREMONT-NEWARK:MAIN DA	CA	WC	09/15/2005
510-578-8XXX	981E	BANDWIDTH.COM CLEC, LLC - CA	FRNK MAIN	AS	06/29/2011	FREMONT-NEWARK:MAIN DA	CA	WC	07/28/2011
510-578-9XXX	7229	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	FRNK MAIN	RT		FREMONT-NEWARK:MAIN DA	CA	WC
510-578-XXXX	7229	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	FRNK MAIN	AS		FREMONT-NEWARK:MAIN DA	CA

Business/Government Phones on the 510-578 Prefix

Phone	Name	Address
510-578-0417	Green Home Solutions of East Bay
510-578-1170	Intero Realty
510-578-4500	Newark Chamber of Commerce
510-578-4630	Family aquatic center
510-578-6015	Cs-Bay Therapeutics Inc.
510-578-8155	Tucker Method	5268 Central Avenue Fremont 94536 US
510-578-8283	Original Grooming	2090 Warm Springs Court US

Reports

Anonymous User from Fremont, California

February 23, 2026 at 2:01 PM

510-578-1689 reported as a Live Voice or Other. Received on February 23, 2026 at 8:37 AM.

Anonymous User from , CA

December 5, 2025 at 7:25 PM

510-578-8527 reported as a Robocall. Received on November 19, 2025 at 6:05 AM.

Anonymous User from Fremont, California

September 22, 2025 at 11:40 AM

510-578-2445 reported as a Live Voice or Other. Received on September 22, 2025 at 8:37 AM.
Call for Medical & prescriptions

Anonymous User from , CA

September 9, 2025 at 6:56 PM

510-578-3257 reported as a Live Voice or Other. Received on September 8, 2025 at 12:00 AM.

Anonymous User from , CA

July 1, 2025 at 6:00 PM

510-578-4237 reported as a Robocall. Received on July 1, 2025 at 2:58 PM.

Anonymous User from San Ramon, California

January 24, 2025 at 6:14 PM

510-578-8243 reported as a Live Voice or Other. Received on January 24, 2025 at 11:38 AM.

Anonymous User from Berkeley, California

December 4, 2024 at 7:43 PM

510-578-2445 reported as a Live Voice or Other. Received on December 4, 2024 at 4:39 PM.

Anonymous User from , CA

October 15, 2024 at 6:17 PM

510-578-4237 reported as a Robocall. Received on October 15, 2024 at 3:06 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Edmonds, Washington

September 3, 2024 at 7:38 PM

510-578-5061 reported as a Live Voice or Other. Received on September 3, 2024 at 3:32 PM.

Anonymous User from , CA

June 6, 2024 at 3:15 PM

510-578-7346 reported as a Live Voice or Other. Received on June 6, 2024 at 8:11 AM.
Call for No Subject Provided

Anonymous User from , CA

June 2, 2024 at 11:21 PM

510-578-4356 reported as a Robocall. Received on May 22, 2024 at 2:40 PM.

Anonymous User from , CA

January 19, 2024 at 8:42 PM

510-578-4959 reported as a Live Voice or Other. Received on January 19, 2024 at 11:40 AM.
Call for No Subject Provided

Anonymous User from Methuen, Massachusetts

December 5, 2023 at 5:20 PM

510-578-0807 reported as a Live Voice or Other. Received on December 5, 2023 at 5:18 PM.
Call for Energy, solar, & utilities

Anonymous User from San Francisco, California

September 21, 2023 at 2:34 PM

510-578-4922 reported as a Live Voice or Other. Received on September 20, 2023 at 9:15 AM.
Call for Dropped call or no message

Anonymous User from San Francisco, California

September 21, 2023 at 2:34 PM

510-578-4922 reported as a Live Voice or Other. Received on September 20, 2023 at 12:48 PM.
Call for Dropped call or no message

Anonymous User from San Francisco, California

September 20, 2023 at 5:45 PM

510-578-4922 reported as a Live Voice or Other. Received on September 20, 2023 at 9:15 AM.
Call for Dropped call or no message

Anonymous User from San Francisco, California

September 20, 2023 at 5:45 PM

510-578-4922 reported as a Live Voice or Other. Received on September 20, 2023 at 12:48 PM.
Call for Dropped call or no message

Anonymous User from El Cerrito, California

April 11, 2023 at 4:08 PM

510-578-1969 reported as a Live Voice or Other. Received on April 11, 2023 at 1:01 PM.
Call for Energy, solar, & utilities

Anonymous User from Piedmont, California

April 3, 2023 at 7:12 PM

510-578-1210 reported as a unwanted call. Received on April 3, 2023 at 2:20 PM.
Call for Dropped call or no message

Anonymous User from , CA

March 7, 2023 at 2:51 PM

510-578-0951 reported as a Live Voice or Other. Received on March 7, 2023 at 9:49 AM.
Call for No Subject Provided

Anonymous User from Las Vegas, Nevada

November 28, 2022 at 12:07 PM

510-578-8051 reported as a Live Voice or Other. Received on November 28, 2022 at 9:00 AM.
Call for Medical & prescriptions

Anonymous User from , CA

August 4, 2022 at 3:10 PM

510-578-3616 reported as a Robocall. Received on August 4, 2022 at 7:34 AM.
Call for No Subject Provided

Anonymous User from Castro Valley, California

July 21, 2022 at 1:00 PM

510-578-3821 reported as a Robocall. Received on July 6, 2022 at 5:56 AM.

Anonymous User from Oakland, California

June 29, 2022 at 2:57 PM

510-578-0967 reported as a Robocall. Received on June 29, 2022 at 10:05 AM.
Call for Warranties & protection plans

Most 'popular' numbers on this prefix:

510-578-0XXX: 510-578-0400 | 510-578-0401 | 510-578-0404 | 510-578-0410 | 510-578-0411 | 510-578-0415 | 510-578-0800 | 510-578-0802 | 510-578-0808 | 510-578-0830 | 510-578-0902 | 510-578-0907 | 510-578-0909 | 510-578-0951 | 510-578-0952 | 510-578-0957 |
510-578-1XXX: 510-578-1100 | 510-578-1111 | 510-578-1122 | 510-578-1171 | 510-578-1178 | 510-578-1179 | 510-578-1212 | 510-578-1214 | 510-578-1215 | 510-578-1222 | 510-578-1262 | 510-578-1300 | 510-578-1333 | 510-578-1387 | 510-578-1900 | 510-578-1960 | 510-578-1962 | 510-578-1964 | 510-578-1997 | 510-578-1998 |
510-578-2XXX: 510-578-2400 | 510-578-2440 | 510-578-2444 | 510-578-2447 | 510-578-2483 |
510-578-3XXX: 510-578-3500 | 510-578-3501 | 510-578-3508 | 510-578-3550 | 510-578-3600 | 510-578-3610 | 510-578-3611 | 510-578-3612 | 510-578-3651 | 510-578-3655 | 510-578-3800 | 510-578-3820 | 510-578-3821 | 510-578-3823 |
510-578-4XXX: 510-578-4200 | 510-578-4230 | 510-578-4232 | 510-578-4236 | 510-578-4241 | 510-578-4242 | 510-578-4300 | 510-578-4330 | 510-578-4350 | 510-578-4353 | 510-578-4355 | 510-578-4500 | 510-578-4507 | 510-578-4508 | 510-578-4550 | 510-578-4600 | 510-578-4609 | 510-578-4630 | 510-578-4633 | 510-578-4637 | 510-578-4900 | 510-578-4920 | 510-578-4922 | 510-578-4929 | 510-578-4997 | 510-578-4998 |
510-578-5XXX: 510-578-5000 | 510-578-5001 | 510-578-5002 | 510-578-5093 | 510-578-5096 | 510-578-5099 |
510-578-6XXX: 510-578-6000 | 510-578-6002 | 510-578-6010 | 510-578-6011 | 510-578-6015 | 510-578-6020 |
510-578-7XXX: 510-578-7300 | 510-578-7302 | 510-578-7303 | 510-578-7340 | 510-578-7343 | 510-578-7345 | 510-578-7600 | 510-578-7654 | 510-578-7657 | 510-578-7690 | 510-578-7695 | 510-578-7699 |
510-578-8XXX: 510-578-8000 | 510-578-8007 | 510-578-8009 | 510-578-8050 | 510-578-8052 | 510-578-8053 | 510-578-8200 | 510-578-8280 | 510-578-8281 | 510-578-8282 |