925-557

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	925557
Basic Format	925-557
NPA (Area Code)	925
NXX	557

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
925-557-0XXX	6006	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA	DUBLN-SNRM	AS	11/09/2017	DUBLIN-SAN RAMON	CA	WC	12/07/2017
925-557-1XXX	373F	PEERLESS NETWORK OF CALIFORNIA, LLC - CA	DUBLN-SNRM	AS	03/05/2013	DUBLIN-SAN RAMON	CA	WC	03/29/2013
925-557-2XXX	7240	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA	DUBLN-SNRM	RT		DUBLIN-SAN RAMON	CA	WC
925-557-3XXX	7240	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA	DUBLN-SNRM	RT		DUBLIN-SAN RAMON	CA	WC
925-557-4XXX	7240	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA	DUBLN-SNRM	RT		DUBLIN-SAN RAMON	CA	WC
925-557-5XXX	6006	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA	DUBLN-SNRM	AS	03/28/2013	DUBLIN-SAN RAMON	CA	WC	04/26/2013
925-557-6XXX	6006	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA	DUBLN-SNRM	AS	03/17/2016	DUBLIN-SAN RAMON	CA	WC	03/29/2016
925-557-7XXX	649C	ONVOY, LLC - CA	DUBLN-SNRM	AS	11/19/2009	DUBLIN-SAN RAMON	CA	WC	12/18/2009
925-557-8XXX	6006	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA	DUBLN-SNRM	AS	03/05/2014	DUBLIN-SAN RAMON	CA	WC	04/16/2014
925-557-9XXX	6006	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA	DUBLN-SNRM	AS	04/24/2018	DUBLIN-SAN RAMON	CA	WC	05/20/2018
925-557-XXXX	7240	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA	DUBLN-SNRM	AS		DUBLIN-SAN RAMON	CA

Business/Government Phones on the 925-557 Prefix

Phone	Name	Address
925-557-2256	Calpine Corporation
925-557-6950	Magnificent Plumbing & Rooter, Inc.
925-557-7261	D'Jannic Group, LLC
925-557-9100	D D M Underground Inc
925-557-1361	Grocery Outlet	7991 Amador Valley Boulevard US
925-557-7888	Airport Home Appliance	7460 Dublin Boulevard Dublin US

Reports

Anonymous User from Pleasant Hilll, California

March 12, 2026 at 9:28 PM

925-557-0960 reported as a Robocall. Received on March 12, 2026 at 1:38 PM.
Call for Energy, solar, & utilities

Anonymous User from , CA

March 5, 2026 at 1:33 AM

925-557-1585 reported as a unwanted call. Received on February 27, 2026 at 11:20 AM.
Call for Dropped call or no message

Anonymous User from Pittsburg, California

January 26, 2026 at 12:47 PM

925-557-7839 reported as a Live Voice or Other. Received on January 23, 2026 at 2:32 PM.

Anonymous User from Mccloud, California

January 13, 2026 at 11:52 AM

925-557-1850 reported as a Live Voice or Other. Received on January 13, 2026 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Pleasant Hilll, California

December 19, 2025 at 4:07 PM

925-557-2784 reported as a Robocall. Received on December 19, 2025 at 12:01 PM.

Anonymous User from Pleasant Hilll, California

December 19, 2025 at 2:18 PM

925-557-1590 reported as a Robocall. Received on December 19, 2025 at 10:59 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Bronx, New York

November 19, 2025 at 9:26 AM

925-557-1978 reported as a Live Voice or Other. Received on November 19, 2025 at 9:17 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Piedmont, California

November 14, 2025 at 6:51 PM

925-557-1541 reported as a unwanted call. Received on October 28, 2025 at 9:36 AM.
Call for Dropped call or no message

Anonymous User from Piedmont, California

November 14, 2025 at 6:38 PM

925-557-1537 reported as a unwanted call. Received on October 19, 2025 at 12:53 PM.
Call for Dropped call or no message

Anonymous User from Piedmont, California

November 14, 2025 at 6:38 PM

925-557-1537 reported as a unwanted call. Received on October 17, 2025 at 1:35 PM.
Call for Dropped call or no message

Anonymous User from Tustin, California

September 19, 2025 at 12:29 PM

925-557-3021 reported as a Robocall. Received on September 19, 2025 at 9:25 AM.
Call for Medical & prescriptions

Anonymous User from Huntington Beach, California

August 23, 2025 at 7:52 PM

925-557-1980 reported as a Robocall. Received on August 21, 2025 at 1:04 PM.

Anonymous User from Presidio, Texas

August 13, 2025 at 12:26 PM

925-557-1396 reported as a Live Voice or Other. Received on August 13, 2025 at 11:23 AM.

Anonymous User from Pleasant Hilll, California

July 17, 2025 at 1:27 PM

925-557-2527 reported as a Robocall. Received on July 17, 2025 at 9:42 AM.
Call for Medical & prescriptions

Anonymous User from , CA

May 15, 2025 at 2:18 PM

925-557-1877 reported as a Live Voice or Other. Received on May 13, 2025 at 2:52 PM.
Call for Dropped call or no message

Anonymous User from San Leandro, California

April 23, 2025 at 8:49 PM

925-557-1958 reported as a Robocall. Received on April 10, 2025 at 12:58 PM.

Anonymous User from Concord, California

March 13, 2025 at 9:04 PM

925-557-1882 reported as a unwanted call. Received on March 10, 2025 at 11:09 AM.

Anonymous User from Pleasant Hilll, California

February 11, 2025 at 7:58 PM

925-557-1254 reported as a Robocall. Received on February 11, 2025 at 3:29 PM.

Anonymous User from Brentwood, California

January 6, 2025 at 10:13 PM

925-557-1815 reported as a Live Voice or Other. Received on January 6, 2025 at 6:39 PM.
Call for Dropped call or no message

Anonymous User from Chino, California

August 20, 2024 at 1:14 PM

925-557-1876 reported as a Robocall. Received on August 20, 2024 at 9:51 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Pleasant Hill, California

August 3, 2024 at 4:12 PM

925-557-7560 reported as a Robocall. Received on August 3, 2024 at 9:42 AM.

Anonymous User from Los Angeles, California

July 27, 2024 at 12:57 PM

925-557-1884 reported as a Robocall. Received on July 26, 2024 at 6:28 PM.

Anonymous User from Livermore, California

July 18, 2024 at 12:31 PM

925-557-1970 reported as a Robocall. Received on July 18, 2024 at 9:05 AM.

Anonymous User from , CA

March 26, 2024 at 12:50 PM

925-557-1857 reported as a Robocall. Received on March 26, 2024 at 9:26 AM.
Call for Dropped call or no message

Anonymous User from Brentwood, California

February 22, 2024 at 4:47 PM

925-557-7431 reported as a Live Voice or Other. Received on February 22, 2024 at 12:00 AM.

Anonymous User from Pleasant Hill, California

February 14, 2024 at 4:35 PM

925-557-2667 reported as a Robocall. Received on February 14, 2024 at 9:12 AM.

Anonymous User from Pleasanton, California

February 10, 2024 at 12:02 PM

925-557-3458 reported as a unwanted call. Received on February 9, 2024 at 6:09 AM.

Anonymous User from New Sweden, Maine

January 15, 2024 at 12:20 PM

925-557-8915 reported as a Robocall. Received on January 15, 2024 at 12:18 PM.
Call for Medical & prescriptions

Anonymous User from Pleasant Hill, California

January 10, 2024 at 9:00 PM

925-557-1329 reported as a Robocall. Received on January 10, 2024 at 10:09 AM.
Call for Energy, solar, & utilities

Anonymous User from Dublin, California

November 10, 2023 at 11:17 AM

925-557-1501 reported as a Live Voice or Other. Received on November 10, 2023 at 8:15 PM.

Anonymous User from Santa Monica, California

November 9, 2023 at 1:58 PM

925-557-8263 reported as a Live Voice or Other. Received on November 8, 2023 at 10:15 AM.
Call for Warranties & protection plans

Anonymous User from Mission Viejo, California

September 7, 2023 at 8:14 PM

925-557-1880 reported as a Robocall. Received on September 7, 2023 at 4:49 PM.

Anonymous User from Livermore, California

August 1, 2023 at 12:47 PM

925-557-4502 reported as a Live Voice or Other. Received on August 1, 2023 at 9:15 AM.

Anonymous User from Montrose, Colorado

October 17, 2022 at 1:03 PM

9255577 reported as a Robocall. Received on October 17, 2022 at 11:00 AM.

Anonymous User from Texas, Texas

August 17, 2022 at 12:34 PM

925-557-3191 reported as a Robocall. Received on August 17, 2022 at 10:31 AM.

Anonymous User from , CA

May 31, 2022 at 4:03 PM

925-557-7785 reported as a Live Voice or Other. Received on May 26, 2022 at 9:22 AM.
Call for Dropped call or no message

Anonymous User from , CA

May 31, 2022 at 4:02 PM

925-557-4036 reported as a Live Voice or Other. Received on May 26, 2022 at 11:33 AM.
Call for Dropped call or no message

Anonymous User from , CA

May 31, 2022 at 3:59 PM

925-557-7673 reported as a Live Voice or Other. Received on May 31, 2022 at 10:15 AM.
Call for Dropped call or no message

Anonymous User from , CA

September 24, 2015 at 7:12 PM

reported as a Live Voice. Received on September 24, 2015 at 10:15 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 925-557-4010
Contacted via Wired

Anonymous User from , IL

March 18, 2015 at 10:31 PM

reported as a Live Voice. Received on March 18, 2015 at 3:51 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 925-557-2143
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

925-557-0XXX: 925-557-0900 | 925-557-0902 | 925-557-0907 |
925-557-1XXX: 925-557-1200 | 925-557-1220 | 925-557-1234 | 925-557-1252 | 925-557-1253 | 925-557-1255 | 925-557-1300 | 925-557-1322 | 925-557-1325 | 925-557-1329 | 925-557-1344 | 925-557-1500 | 925-557-1503 | 925-557-1505 | 925-557-1535 | 925-557-1800 | 925-557-1854 | 925-557-1855 | 925-557-1856 | 925-557-1970 | 925-557-1977 | 925-557-1978 | 925-557-1993 | 925-557-1997 | 925-557-1998 |
925-557-2XXX: 925-557-2100 | 925-557-2141 | 925-557-2143 | 925-557-2144 | 925-557-2169 | 925-557-2200 | 925-557-2233 | 925-557-2252 | 925-557-2254 | 925-557-2255 | 925-557-2600 | 925-557-2655 | 925-557-2661 | 925-557-2665 | 925-557-2666 | 925-557-2800 | 925-557-2807 | 925-557-2808 | 925-557-2888 |
925-557-3XXX: 925-557-3142 | 925-557-3196 | 925-557-3197 | 925-557-3199 | 925-557-3400 | 925-557-3443 | 925-557-3449 | 925-557-3451 | 925-557-3453 | 925-557-3455 |
925-557-4XXX: 925-557-4000 | 925-557-4003 | 925-557-4005 | 925-557-4011 | 925-557-4014 | 925-557-4017 | 925-557-4100 | 925-557-4190 | 925-557-4197 | 925-557-4199 | 925-557-4500 | 925-557-4503 | 925-557-4505 | 925-557-4544 | 925-557-4545 |
925-557-6XXX: 925-557-6900 | 925-557-6933 | 925-557-6951 | 925-557-6953 | 925-557-6959 | 925-557-6977 |
925-557-7XXX: 925-557-7200 | 925-557-7252 | 925-557-7260 | 925-557-7262 | 925-557-7265 | 925-557-7400 | 925-557-7431 | 925-557-7434 | 925-557-7438 | 925-557-7448 | 925-557-7474 | 925-557-7500 | 925-557-7507 | 925-557-7560 | 925-557-7562 | 925-557-7565 | 925-557-7600 | 925-557-7675 | 925-557-7676 | 925-557-7677 | 925-557-7700 | 925-557-7777 | 925-557-7783 | 925-557-7788 | 925-557-7789 | 925-557-7800 | 925-557-7830 | 925-557-7833 | 925-557-7836 | 925-557-7887 |
925-557-8XXX: 925-557-8100 | 925-557-8130 | 925-557-8132 | 925-557-8135 | 925-557-8260 | 925-557-8262 | 925-557-8263 | 925-557-8265 | 925-557-8285 | 925-557-8901 | 925-557-8910 | 925-557-8916 | 925-557-8918 | 925-557-8937 | 925-557-8948 |
925-557-9XXX: 925-557-9100 | 925-557-9105 | 925-557-9109 | 925-557-9110 | 925-557-9197 | 925-557-9400 | 925-557-9409 | 925-557-9440 | 925-557-9480 | 925-557-9485 | 925-557-9487 |