661-528

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	661528
Basic Format	661-528
NPA (Area Code)	661
NXX	528

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	State	Region	Block Effective Date
661-528-0XXX	649C	ONVOY, LLC - CA	ROSAMOND	RT		CA	WC
661-528-1XXX	649C	ONVOY, LLC - CA	ROSAMOND	AS	01/25/2019	CA	WC	02/22/2019
661-528-2XXX	649C	ONVOY, LLC - CA	ROSAMOND	AS	01/25/2019	CA	WC	02/22/2019
661-528-3XXX	7139	TELEPORT COMMUNICATIONS AMERICA, LLC - CA	ROSAMOND	AS	12/28/2017	CA	WC	01/22/2018
661-528-4XXX	8826	LEVEL 3 COMMUNICATIONS, LLC - CA	ROSAMOND	AS	07/05/2005	CA	WC	07/30/2005
661-528-5XXX	649C	ONVOY, LLC - CA	ROSAMOND	AS	10/03/2023	CA	WC	10/30/2023
661-528-6XXX	649C	ONVOY, LLC - CA	ROSAMOND	AS	10/03/2023	CA	WC	10/30/2023
661-528-7XXX	6010	NEW CINGULAR WIRELESS PCS, LLC	ROSAMOND	AS	03/18/2024	CA	WC	04/14/2024
661-528-8XXX	6010	NEW CINGULAR WIRELESS PCS, LLC	ROSAMOND	AS	11/13/2015	CA	WC	11/25/2015
661-528-9XXX	6010	NEW CINGULAR WIRELESS PCS, LLC	ROSAMOND	AS	11/13/2015	CA	WC	11/25/2015
661-528-XXXX	8826	LEVEL 3 COMMUNICATIONS, LLC - CA	ROSAMOND	AS		CA

Business/Government Phones on the 661-528 Prefix

Phone	Name	Address
661-528-4844	Family dollar store

Reports

Anonymous User from , CA

April 11, 2026 at 4:28 PM

661-528-5777 reported as a unwanted call. Received on April 11, 2026 at 3:25 PM.
Call for No Subject Provided

Anonymous User from , CA

April 8, 2026 at 4:07 PM

661-528-6485 reported as a Robocall. Received on April 6, 2026 at 3:44 PM.
Call for Dropped call or no message

Anonymous User from , CA

April 8, 2026 at 4:05 PM

661-528-6500 reported as a Robocall. Received on April 6, 2026 at 3:45 PM.
Call for Dropped call or no message

Anonymous User from Monterey Park, California

April 4, 2026 at 1:19 PM

661-528-0596 reported as a Robocall. Received on April 2, 2026 at 6:41 PM.

Anonymous User from Monterey Park, California

April 4, 2026 at 1:17 PM

661-528-2837 reported as a Robocall. Received on April 2, 2026 at 12:51 PM.

Anonymous User from Bakersfield, California

April 3, 2026 at 2:10 PM

661-528-5841 reported as a unwanted call. Received on April 3, 2026 at 11:06 AM.
Call for Home improvement & cleaning

Anonymous User from Monterey Park, California

March 31, 2026 at 6:08 PM

661-528-1051 reported as a Robocall. Received on March 30, 2026 at 2:55 PM.

Anonymous User from Monterey Park, California

March 31, 2026 at 6:06 PM

661-528-2812 reported as a Robocall. Received on March 31, 2026 at 1:31 PM.

Anonymous User from Quartz Hill, California

March 24, 2026 at 3:26 PM

661-528-5771 reported as a Robocall. Received on March 24, 2026 at 12:17 PM.
Call for Medical & prescriptions

Anonymous User from Santa Clarita, California

December 1, 2025 at 11:18 AM

661-528-5757 reported as a Robocall. Received on December 1, 2025 at 8:15 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Culleoka, Tennessee

October 1, 2025 at 4:24 PM

66152886153 reported as a Live Voice or Other. Received on October 1, 2025 at 3:14 PM.
Call for Computer & technical support

Anonymous User from Lancaster, California

September 24, 2025 at 2:51 PM

661-528-4752 reported as a unwanted call. Received on September 24, 2025 at 11:15 AM.

Anonymous User from Petaluma, CA

July 24, 2025 at 4:20 PM

661-528-8817 reported as a Prerecorded Voice. Received on July 24, 2025 at 12:00 AM.
Unwanted call for Other Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Littlerock, Ca, California

May 2, 2025 at 12:31 AM

661-528-3060 reported as a Robocall. Received on May 1, 2025 at 6:04 AM.
Call for Dropped call or no message

Anonymous User from Lancaster, California

March 27, 2025 at 5:59 PM

661-528-0611 reported as a Robocall. Received on March 27, 2025 at 2:58 PM.
Call for Dropped call or no message

Anonymous User from Bakersfield, California

January 28, 2025 at 6:27 PM

661-528-5976 reported as a Robocall. Received on January 28, 2025 at 3:25 PM.

Anonymous User from Lancaster, California

October 23, 2024 at 2:57 PM

661-528-0275 reported as a Robocall. Received on October 23, 2024 at 8:09 AM.
Call for Dropped call or no message

Anonymous User from Lancaster, California

October 14, 2024 at 5:48 PM

661-528-3548 reported as a Robocall. Received on October 14, 2024 at 2:42 PM.
Call for Dropped call or no message

Anonymous User from , CA

September 18, 2024 at 6:22 PM

661-528-2865 reported as a Robocall. Received on September 18, 2024 at 10:12 AM.
Call for Dropped call or no message

Anonymous User from Lancaster, California

September 10, 2024 at 1:30 PM

661-528-6941 reported as a Robocall. Received on September 10, 2024 at 10:28 AM.
Call for Dropped call or no message

Anonymous User from Lancaster, California

August 23, 2024 at 2:52 PM

661-528-5393 reported as a Robocall. Received on August 23, 2024 at 11:50 AM.
Call for Dropped call or no message

Anonymous User from , CA

July 23, 2024 at 8:06 PM

661-528-1490 reported as a Robocall. Received on July 15, 2024 at 11:33 AM.
Call for Dropped call or no message

Anonymous User from Austin, Texas

February 28, 2024 at 2:34 PM

661-528-2435 reported as a unwanted call. Received on February 27, 2024 at 6:27 PM.
Call for Dropped call or no message

Anonymous User from , CA

November 17, 2023 at 4:32 PM

661-528-2217 reported as a Robocall. Received on November 16, 2023 at 10:11 AM.
Call for No Subject Provided

Anonymous User from Peoria, Illinois

August 31, 2023 at 6:47 PM

661-528-0771 reported as a Robocall. Received on August 31, 2023 at 5:25 PM.

Anonymous User from Cuyahoga Falls, Ohio

March 8, 2023 at 12:54 PM

661-528-0038 reported as a Robocall. Received on March 7, 2023 at 6:57 PM.

Anonymous User from Fresno, California

February 20, 2023 at 6:20 PM

661-528-3290 reported as a Robocall. Received on February 20, 2023 at 1:11 PM.
Call for Dropped call or no message

Anonymous User from Chico, California

January 24, 2023 at 11:15 AM

661-528-3981 reported as a unwanted call. Received on January 24, 2023 at 8:11 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Ventura, CA

July 23, 2021 at 2:52 PM

661-528-9256 reported as a Prerecorded Voice. Received on July 23, 2021 at 4:57 PM.
Unwanted call for unknown
Contacted via Wired

Anonymous User from , CA

January 28, 2016 at 8:37 PM

661-528-4004 reported as a Live Voice. Received on January 7, 2016 at 9:45 AM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wired

Most 'popular' numbers on this prefix:

661-528-0XXX: 661-528-0000 | 661-528-0010 | 661-528-0020 | 661-528-0030 | 661-528-0033 | 661-528-0037 | 661-528-0600 | 661-528-0610 | 661-528-0611 | 661-528-0612 | 661-528-0620 |
661-528-1XXX: 661-528-1400 | 661-528-1408 | 661-528-1409 | 661-528-1490 | 661-528-1495 | 661-528-1499 |
661-528-2XXX: 661-528-2400 | 661-528-2428 | 661-528-2430 | 661-528-2433 | 661-528-2434 | 661-528-2447 | 661-528-2800 | 661-528-2820 | 661-528-2860 | 661-528-2865 | 661-528-2888 |
661-528-3XXX: 661-528-3200 | 661-528-3210 | 661-528-3220 | 661-528-3290 | 661-528-3299 | 661-528-3900 | 661-528-3950 | 661-528-3980 | 661-528-3988 | 661-528-3989 |
661-528-4XXX: 661-528-4000 | 661-528-4001 | 661-528-4002 | 661-528-4010 | 661-528-4040 |
661-528-5XXX: 661-528-5900 | 661-528-5901 | 661-528-5970 | 661-528-5975 |
661-528-8XXX: 661-528-8600 | 661-528-8630 | 661-528-8650 | 661-528-8800 | 661-528-8810 | 661-528-8811 | 661-528-8818 | 661-528-8880 |