415-603

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	415603
Basic Format	415-603
NPA (Area Code)	415
NXX	603

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
415-603-0XXX	6006	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA	SNFC CNTRL	AS	04/05/2012	SAN FRANCISCO:CENTRAL DA	CA	WC	05/10/2012
415-603-1XXX	6006	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA	SNFC CNTRL	AS	05/16/2012	SAN FRANCISCO:CENTRAL DA	CA	WC	05/29/2012
415-603-2XXX	7229	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	SNFC CNTRL	AS	03/26/2012	SAN FRANCISCO:CENTRAL DA	CA	WC	05/07/2012
415-603-3XXX	7229	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	SNFC CNTRL	AS	03/26/2012	SAN FRANCISCO:CENTRAL DA	CA	WC	05/07/2012
415-603-4XXX	7229	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	SNFC CNTRL	AS	03/26/2012	SAN FRANCISCO:CENTRAL DA	CA	WC	05/07/2012
415-603-5XXX	6529	T-MOBILE USA, INC.	SNFC CNTRL	AS	05/01/2024	SAN FRANCISCO:CENTRAL DA	CA	WC	07/08/2024
415-603-6XXX	7229	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	SNFC CNTRL	AS	03/26/2012	SAN FRANCISCO:CENTRAL DA	CA	WC	05/07/2012
415-603-7XXX	6006	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA	SNFC CNTRL	AS	05/16/2012	SAN FRANCISCO:CENTRAL DA	CA	WC	05/29/2012
415-603-8XXX	6006	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA	SNFC CNTRL	AS	05/16/2012	SAN FRANCISCO:CENTRAL DA	CA	WC	05/29/2012
415-603-9XXX	6006	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA	SNFC CNTRL	AS	05/16/2012	SAN FRANCISCO:CENTRAL DA	CA	WC	05/29/2012
415-603-XXXX	7229	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	SNFC CNTRL	AS	03/23/2012	SAN FRANCISCO:CENTRAL DA	CA

Business/Government Phones on the 415-603 Prefix

Phone	Name	Address
415-603-2020	Jenny F Yuen OD
415-603-6999	RMA Northern California
415-603-0366	Round House Café	Golden Gate Bridge San Francisco 94129 US

Reports

Anonymous User from , GA

April 10, 2026 at 1:16 PM

415-603-1812 reported as a Robocall. Received on April 10, 2026 at 12:00 AM.

Anonymous User from Belmont, California

April 5, 2026 at 9:29 PM

415-603-5305 reported as a Live Voice or Other. Received on April 5, 2026 at 3:39 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Irvine, Washington

April 2, 2026 at 11:47 PM

415-603-9312 reported as a Live Voice or Other. Received on April 2, 2026 at 6:08 PM.

Anonymous User from , GA

March 22, 2026 at 8:57 PM

415-603-1170 reported as a Live Voice or Other. Received on March 22, 2026 at 8:50 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , IN

March 20, 2026 at 10:21 AM

415-603-8759 reported as a Live Voice or Other. Received on March 19, 2026 at 10:34 AM.

Anonymous User from , CA

March 2, 2026 at 12:17 PM

415-603-9076 reported as a Live Voice or Other. Received on March 2, 2026 at 12:00 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , GA

February 20, 2026 at 4:39 PM

415-603-9220 reported as a Robocall. Received on February 20, 2026 at 10:37 AM.

Anonymous User from Hoschton, Georgia

February 20, 2026 at 11:30 AM

415-603-8506 reported as a Live Voice or Other. Received on February 20, 2026 at 12:00 PM.

Anonymous User from Somerset, New Jersey

February 16, 2026 at 1:07 PM

415-603-7831 reported as a Robocall. Received on February 16, 2026 at 12:05 PM.
Call for No Subject Provided

Anonymous User from Tampa, Florida

February 15, 2026 at 11:43 PM

415-603-8237 reported as a Live Voice or Other. Received on February 15, 2026 at 11:52 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Novato, California

February 14, 2026 at 8:54 AM

415-603-8171 reported as a unwanted call. Received on February 13, 2026 at 11:59 AM.
Call for Dropped call or no message

Anonymous User from , VA

February 11, 2026 at 4:52 PM

415-603-8609 reported as a Live Voice or Other. Received on February 11, 2026 at 4:01 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , VA

February 11, 2026 at 4:52 PM

415-603-8615 reported as a Live Voice or Other. Received on February 11, 2026 at 4:11 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Seymour, Connecticut

February 10, 2026 at 9:24 AM

415-603-7083 reported as a Robocall. Received on February 10, 2026 at 12:00 PM.

Anonymous User from , VA

February 9, 2026 at 6:37 PM

415-603-9003 reported as a Robocall. Received on February 9, 2026 at 4:44 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from San Francisco, California

December 11, 2025 at 7:46 PM

415-603-5252 reported as a Live Voice or Other. Received on December 11, 2025 at 12:53 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from San Francisco, California

December 11, 2025 at 6:18 PM

415-603-5415 reported as a Live Voice or Other. Received on December 11, 2025 at 3:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from San Rafael, CA

December 10, 2025 at 7:51 PM

888-225-5322 reported as a Live Voice. Received on December 10, 2025 at 11:18 AM.
Unwanted call for unknown
Caller ID indicated they called from 415-603-5216
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Mill Valley, California

August 7, 2025 at 8:42 PM

415-603-4512 reported as a Robocall. Received on August 7, 2025 at 9:08 AM.

Anonymous User from , FL

May 19, 2025 at 3:01 PM

415-603-5630 reported as a Live Voice or Other. Received on May 15, 2025 at 12:19 PM.

Anonymous User from Ringoes, New Jersey

May 15, 2025 at 1:24 PM

415-603-5087 reported as a Live Voice or Other. Received on May 15, 2025 at 1:12 PM.
Call for Medical & prescriptions

Anonymous User from Oakland, California

February 26, 2025 at 3:33 PM

415-603-0231 reported as a Live Voice or Other. Received on February 26, 2025 at 12:28 PM.

Anonymous User from Petaluma, California

January 23, 2025 at 4:44 PM

415-603-2600 reported as a Live Voice or Other. Received on January 23, 2025 at 1:44 PM.
Call for Home improvement & cleaning

Anonymous User from San Francisco, California

March 22, 2024 at 4:58 PM

415-603-2522 reported as a Live Voice or Other. Received on March 22, 2024 at 1:56 PM.
Call for Medical & prescriptions

Anonymous User from , CA

February 21, 2024 at 12:40 PM

415-603-6404 reported as a Robocall. Received on February 21, 2024 at 12:00 AM.
Call for Medical & prescriptions

Anonymous User from San Francisco, California

September 1, 2023 at 1:25 PM

415-603-8745 reported as a Live Voice or Other. Received on September 1, 2023 at 9:19 AM.
Call for Dropped call or no message

Anonymous User from , CA

November 30, 2022 at 2:03 PM

415-603-4914 reported as a Robocall. Received on November 10, 2022 at 7:36 AM.
Call for Dropped call or no message

Anonymous User from El Granada, California

November 1, 2022 at 3:33 PM

415-603-6648 reported as a Robocall. Received on November 1, 2022 at 12:30 AM.
Call for Vacation & timeshares

Most 'popular' numbers on this prefix:

415-603-0XXX: 415-603-0700 | 415-603-0702 | 415-603-0707 |
415-603-2XXX: 415-603-2000 | 415-603-2017 | 415-603-2020 | 415-603-2024 | 415-603-2025 | 415-603-2500 | 415-603-2520 | 415-603-2523 | 415-603-2525 | 415-603-2562 | 415-603-2600 | 415-603-2606 | 415-603-2607 | 415-603-2609 | 415-603-2661 | 415-603-2663 |
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415-603-5XXX: 415-603-5212 | 415-603-5215 | 415-603-5217 | 415-603-5247 | 415-603-5248 | 415-603-5300 | 415-603-5305 | 415-603-5306 | 415-603-5357 |
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