661-543

You are reviewing the Area Code (NPA/NXX) report for 661-543. Did you mean to search the SMS short code 661543?

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	661543
Basic Format	661-543
NPA (Area Code)	661
NXX	543

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
661-543-0XXX	981E	BANDWIDTH.COM CLEC, LLC - CA	MCFARLAND	AS	08/25/2015	MCFARLAND	CA	WC	09/24/2015
661-543-1XXX	373F	PEERLESS NETWORK OF CALIFORNIA, LLC - CA	MCFARLAND	AS	11/03/2016	MCFARLAND	CA	WC	12/01/2016
661-543-2XXX	6010	NEW CINGULAR WIRELESS PCS, LLC	MCFARLAND	AS	03/07/2017	MCFARLAND	CA	WC	03/16/2017
661-543-3XXX	073H	TELNYX LLC	MCFARLAND	AS	03/14/2017	MCFARLAND	CA	WC	03/24/2017
661-543-4XXX	6010	NEW CINGULAR WIRELESS PCS, LLC	MCFARLAND	AS	09/12/2017	MCFARLAND	CA	WC	09/21/2017
661-543-5XXX	649C	ONVOY, LLC - CA	MCFARLAND	AS	03/22/2017	MCFARLAND	CA	WC	04/04/2017
661-543-6XXX	6010	NEW CINGULAR WIRELESS PCS, LLC	MCFARLAND	AS	11/24/2015	MCFARLAND	CA	WC	12/21/2015
661-543-7XXX	6010	NEW CINGULAR WIRELESS PCS, LLC	MCFARLAND	AS	11/24/2015	MCFARLAND	CA	WC	12/21/2015
661-543-8XXX	6010	NEW CINGULAR WIRELESS PCS, LLC	MCFARLAND	AS	10/29/2015	MCFARLAND	CA	WC	11/26/2015
661-543-9XXX	6010	NEW CINGULAR WIRELESS PCS, LLC	MCFARLAND	AS	08/04/2015	MCFARLAND	CA	WC	09/18/2015
661-543-XXXX	6010	NEW CINGULAR WIRELESS PCS, LLC	MCFARLAND	AS	08/04/2015	MCFARLAND	CA

Business/Government Phones on the 661-543 Prefix

Phone	Name	Address
661-543-7102	Book of Books

Reports

Anonymous User from , CA

April 28, 2026 at 6:36 PM

661-543-1381 reported as a Robocall. Received on April 28, 2026 at 2:59 PM.

Anonymous User from , CA

April 28, 2026 at 6:35 PM

661-543-1455 reported as a Robocall. Received on April 28, 2026 at 12:18 PM.

Anonymous User from , CA

April 28, 2026 at 6:07 PM

661-543-1852 reported as a Live Voice or Other. Received on April 28, 2026 at 3:03 PM.

Anonymous User from , CA

April 28, 2026 at 3:10 PM

661-543-1501 reported as a Robocall. Received on April 28, 2026 at 10:37 AM.

Anonymous User from , CA

April 27, 2026 at 8:36 PM

661-543-1686 reported as a Robocall. Received on April 27, 2026 at 3:14 PM.

Anonymous User from , CA

April 27, 2026 at 8:36 PM

661-543-1405 reported as a Robocall. Received on April 27, 2026 at 2:07 PM.

Anonymous User from Bakersfield, California

April 23, 2026 at 1:46 PM

661-543-1799 reported as a Live Voice or Other. Received on April 22, 2026 at 4:18 PM.

Anonymous User from Bakersfield, California

April 23, 2026 at 1:45 PM

661-543-1785 reported as a Live Voice or Other. Received on April 23, 2026 at 12:00 AM.

Anonymous User from San Jose, California

April 10, 2026 at 4:55 PM

661-543-1865 reported as a Robocall. Received on April 8, 2026 at 2:51 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from North Hollywood, California

March 9, 2026 at 8:10 PM

661-543-3823 reported as a Live Voice or Other. Received on March 9, 2026 at 12:14 PM.
Call for Dropped call or no message

Anonymous User from Lancaster, California

January 3, 2026 at 11:37 AM

661-543-5185 reported as a Live Voice or Other. Received on January 3, 2026 at 8:34 AM.

Anonymous User from , CA

September 16, 2025 at 6:43 PM

661-543-1081 reported as a unwanted call. Received on September 5, 2025 at 12:46 PM.

Anonymous User from Lancaster, California

September 1, 2025 at 12:23 PM

661-543-0615 reported as a Robocall. Received on September 1, 2025 at 9:21 AM.
Call for Dropped call or no message

Anonymous User from Lancaster, California

August 13, 2025 at 4:11 PM

661-543-1313 reported as a Robocall. Received on August 13, 2025 at 1:09 PM.
Call for Dropped call or no message

Anonymous User from Lancaster, California

August 12, 2025 at 1:33 PM

661-543-5937 reported as a Robocall. Received on August 12, 2025 at 10:10 AM.
Call for Dropped call or no message

Anonymous User from , CA

July 31, 2025 at 1:40 AM

661-543-5896 reported as a unwanted call. Received on July 30, 2025 at 3:15 PM.
Call for No Subject Provided

Anonymous User from , CA

July 23, 2025 at 10:43 PM

661-543-5175 reported as a Live Voice or Other. Received on July 23, 2025 at 6:47 PM.

Anonymous User from Lancaster, California

June 11, 2025 at 1:13 PM

661-543-0705 reported as a Robocall. Received on June 11, 2025 at 9:37 AM.
Call for Dropped call or no message

Anonymous User from Palmdale, California

May 30, 2025 at 1:40 PM

661-543-1123 reported as a Live Voice or Other. Received on May 30, 2025 at 10:34 AM.
Call for Dropped call or no message

Anonymous User from Little Elm, California

May 28, 2025 at 11:40 AM

661-543-1287 reported as a Robocall. Received on May 27, 2025 at 10:55 AM.
Call for Medical & prescriptions

Anonymous User from La Habra, California

April 26, 2025 at 1:15 PM

661-543-5574 reported as a Live Voice or Other. Received on April 25, 2025 at 5:07 PM.
Call for Energy, solar, & utilities

Anonymous User from Lancaster, California

April 15, 2025 at 4:33 PM

661-543-5686 reported as a Robocall. Received on April 15, 2025 at 12:23 PM.
Call for Dropped call or no message

Anonymous User from Lancaster, California

April 14, 2025 at 11:42 AM

661-543-0970 reported as a Robocall. Received on April 14, 2025 at 8:36 AM.
Call for Dropped call or no message

Anonymous User from Lancaster, California

March 29, 2025 at 2:46 PM

661-543-3270 reported as a Robocall. Received on March 29, 2025 at 10:46 AM.
Call for Dropped call or no message

Anonymous User from Desha, Arkansas

March 5, 2025 at 3:08 PM

661-543-1287 reported as a Robocall. Received on March 5, 2025 at 12:49 PM.

Anonymous User from Lancaster, California

December 12, 2024 at 10:23 AM

661-543-0510 reported as a Robocall. Received on December 12, 2024 at 6:21 AM.
Call for Dropped call or no message

Anonymous User from Olalla, Washington

October 31, 2024 at 2:18 PM

661-543-2100 reported as a Live Voice or Other. Received on October 31, 2024 at 11:07 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from S Amherst, Ohio

October 3, 2024 at 6:50 PM

661-543-3967 reported as a Robocall. Received on September 22, 2024 at 5:15 PM.

Anonymous User from Kirkland, WA

September 28, 2024 at 8:14 PM

661-543-3967 reported as a Text Message. Received on September 28, 2024 at 1:09 PM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Warren, Michigan

September 20, 2024 at 11:01 AM

661-543-1757 reported as a Robocall. Received on September 20, 2024 at 10:45 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Victorville, California

September 18, 2024 at 2:28 PM

661-543-3149 reported as a Live Voice or Other. Received on September 18, 2024 at 11:25 AM.
Call for Medical & prescriptions

Anonymous User from Cheyenne, Wyoming

September 11, 2024 at 1:25 PM

661-543-1232 reported as a Robocall. Received on September 11, 2024 at 9:29 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Bayboro, North Carolina

August 28, 2024 at 11:50 AM

661-543-1183 reported as a Live Voice or Other. Received on August 28, 2024 at 11:46 AM.

Anonymous User from Lancaster, California

August 8, 2024 at 2:16 PM

661-543-1244 reported as a Robocall. Received on August 8, 2024 at 11:13 AM.
Call for Dropped call or no message

Anonymous User from Fairfield, California

June 12, 2024 at 1:52 PM

661-543-1582 reported as a Robocall. Received on June 10, 2024 at 12:35 PM.

Anonymous User from , CA

May 15, 2024 at 6:04 PM

661-543-1564 reported as a Robocall. Received on May 6, 2024 at 10:04 AM.

Anonymous User from , CA

May 14, 2024 at 8:31 PM

661-543-1750 reported as a Live Voice or Other. Received on May 14, 2024 at 5:05 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Los Angeles, California

April 17, 2024 at 7:41 PM

661-543-1106 reported as a Robocall. Received on April 17, 2024 at 3:12 PM.

Anonymous User from , MA

April 16, 2024 at 2:30 PM

661-543-1127 reported as a Live Voice or Other. Received on April 16, 2024 at 2:26 PM.
Call for Computer & technical support

Anonymous User from Orange, CA

April 15, 2024 at 6:45 PM

None reported as a Live Voice. Received on April 15, 2024 at 11:32 AM.
Unwanted call for Other Services
Caller ID indicated they called from 661-543-1351
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Gold River, California

April 8, 2024 at 6:13 PM

661-543-1917 reported as a unwanted call. Received on April 4, 2024 at 10:03 AM.

Anonymous User from Gold River, California

April 8, 2024 at 6:10 PM

661-543-1136 reported as a unwanted call. Received on April 5, 2024 at 9:56 AM.

Anonymous User from , CA

April 2, 2024 at 6:07 PM

661-543-1351 reported as a Robocall. Received on April 2, 2024 at 10:41 AM.

Anonymous User from Fullerton, California

April 2, 2024 at 4:22 PM

661-543-1209 reported as a Live Voice or Other. Received on April 2, 2024 at 9:51 AM.

Anonymous User from , CA

March 25, 2024 at 5:36 PM

661-543-1211 reported as a Robocall. Received on March 25, 2024 at 2:22 PM.
Call for Dropped call or no message

Anonymous User from , CA

March 24, 2024 at 10:31 PM

661-543-1174 reported as a Robocall. Received on March 23, 2024 at 11:51 AM.

Anonymous User from Rocklin, California

March 15, 2024 at 6:15 PM

661-543-1593 reported as a Robocall. Received on March 15, 2024 at 3:14 PM.

Anonymous User from Ca, California

March 13, 2024 at 7:50 PM

661-543-1174 reported as a Live Voice or Other. Received on March 12, 2024 at 2:43 PM.
Call for No Subject Provided

Anonymous User from , CA

March 12, 2024 at 5:17 PM

661-543-1351 reported as a Robocall. Received on March 12, 2024 at 2:11 PM.

Anonymous User from Santa Clarita, California

March 7, 2024 at 6:35 PM

661-543-3298 reported as a Live Voice or Other. Received on March 7, 2024 at 3:30 PM.
Call for Energy, solar, & utilities

Anonymous User from , CA

March 6, 2024 at 6:35 PM

661-543-1750 reported as a unwanted call. Received on March 5, 2024 at 4:57 PM.
Call for No Subject Provided

Anonymous User from , CA

March 6, 2024 at 6:33 PM

661-543-1750 reported as a unwanted call. Received on March 5, 2024 at 12:52 PM.
Call for No Subject Provided

Anonymous User from , CA

March 5, 2024 at 5:45 PM

661-543-1750 reported as a unwanted call. Received on March 5, 2024 at 12:52 PM.

Anonymous User from Granada Hills, California

February 19, 2024 at 9:34 PM

661-543-1097 reported as a Live Voice or Other. Received on February 16, 2024 at 10:24 AM.

Anonymous User from Port Charlotte, Florida

January 16, 2024 at 4:42 PM

661-543-1746 reported as a Robocall. Received on January 16, 2024 at 4:36 PM.

Anonymous User from Lancaster, California

December 26, 2023 at 6:58 PM

661-543-1174 reported as a Live Voice or Other. Received on December 26, 2023 at 3:54 PM.

Anonymous User from , CA

December 7, 2023 at 7:56 PM

661-543-1174 reported as a Robocall. Received on December 7, 2023 at 4:54 PM.
Call for No Subject Provided

Anonymous User from Tucson, Arizona

November 18, 2023 at 12:46 PM

661-543-1020 reported as a Live Voice or Other. Received on November 18, 2023 at 9:09 AM.
Call for Dropped call or no message

Anonymous User from St Augustine, Florida

November 13, 2023 at 4:03 PM

661-543-1223 reported as a Robocall. Received on October 20, 2023 at 4:47 PM.
Call for Dropped call or no message

Anonymous User from Puyallup, Washington

November 8, 2023 at 12:38 PM

661-543-1330 reported as a Robocall. Received on November 8, 2023 at 12:00 AM.
Call for Dropped call or no message

Anonymous User from , NC

November 8, 2023 at 10:48 AM

661-543-1211 reported as a Robocall. Received on November 8, 2023 at 12:00 AM.
Call for No Subject Provided

Anonymous User from Phillips Ranch, California

November 1, 2023 at 12:03 AM

661-543-1502 reported as a Live Voice or Other. Received on October 9, 2023 at 2:21 PM.
Call for Dropped call or no message

Anonymous User from Peoria, Pennsylvania

October 31, 2023 at 7:07 PM

661-543-1886 reported as a Robocall. Received on October 18, 2023 at 10:49 AM.

Anonymous User from , CA

October 30, 2023 at 12:50 PM

661-543-1395 reported as a Robocall. Received on October 30, 2023 at 8:00 AM.

Anonymous User from Riverside, California

October 25, 2023 at 11:36 AM

661-543-1581 reported as a Live Voice or Other. Received on October 25, 2023 at 8:32 AM.

Anonymous User from Camillus, New York

October 24, 2023 at 1:37 PM

661-543-1298 reported as a unwanted call. Received on October 24, 2023 at 11:48 AM.
Call for Dropped call or no message

Anonymous User from , CA

October 23, 2023 at 7:48 PM

661-543-1722 reported as a Live Voice or Other. Received on October 23, 2023 at 4:48 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , CA

October 14, 2023 at 11:27 AM

661-543-1661 reported as a unwanted call. Received on October 14, 2023 at 8:22 AM.
Call for No Subject Provided

Anonymous User from Santa Clarita, California

October 12, 2023 at 7:41 PM

661-543-1545 reported as a Robocall. Received on October 12, 2023 at 9:00 AM.
Call for Vacation & timeshares

Anonymous User from , CA

October 11, 2023 at 5:25 PM

661-543-1302 reported as a Robocall. Received on October 11, 2023 at 2:23 PM.
Call for Dropped call or no message

Anonymous User from St Augustine, California

October 6, 2023 at 3:56 PM

661-543-1394 reported as a unwanted call. Received on September 29, 2023 at 1:23 PM.
Call for Dropped call or no message

Anonymous User from , CA

October 5, 2023 at 2:55 PM

661-543-1415 reported as a Live Voice or Other. Received on October 5, 2023 at 11:48 AM.

Anonymous User from , CA

October 5, 2023 at 12:16 PM

661-543-1289 reported as a Live Voice or Other. Received on October 5, 2023 at 8:11 AM.

Anonymous User from Lake Elsinore, California

June 16, 2022 at 8:41 PM

661-543-3752 reported as a Robocall. Received on June 16, 2022 at 5:34 PM.

Anonymous User from Lancaster, California

June 13, 2022 at 2:03 PM

661-543-9371 reported as a Robocall. Received on June 12, 2022 at 9:48 AM.
Call for Calls pretending to be government, businesses, or family and friends

Most 'popular' numbers on this prefix:

661-543-1XXX: 661-543-1100 | 661-543-1111 | 661-543-1122 | 661-543-1170 | 661-543-1171 | 661-543-1178 | 661-543-1212 | 661-543-1220 | 661-543-1221 | 661-543-1222 | 661-543-1234 | 661-543-1300 | 661-543-1344 | 661-543-1350 | 661-543-1354 | 661-543-1357 | 661-543-1500 | 661-543-1515 | 661-543-1547 | 661-543-1562 | 661-543-1567 | 661-543-1569 | 661-543-1700 | 661-543-1750 | 661-543-1754 | 661-543-1757 | 661-543-1800 | 661-543-1852 | 661-543-1880 | 661-543-1881 | 661-543-1887 | 661-543-1888 | 661-543-1911 | 661-543-1914 | 661-543-1919 | 661-543-1991 | 661-543-1997 | 661-543-1998 |
661-543-2XXX: 661-543-2100 | 661-543-2103 | 661-543-2107 | 661-543-2111 | 661-543-2195 |
661-543-3XXX: 661-543-3100 | 661-543-3111 | 661-543-3140 | 661-543-3145 | 661-543-3200 | 661-543-3210 | 661-543-3220 | 661-543-3290 | 661-543-3299 | 661-543-3700 | 661-543-3750 | 661-543-3751 | 661-543-3757 | 661-543-3777 | 661-543-3900 | 661-543-3950 | 661-543-3960 | 661-543-3965 |
661-543-4XXX: 661-543-4000 | 661-543-4010 | 661-543-4040 | 661-543-4100 | 661-543-4110 | 661-543-4111 | 661-543-4112 | 661-543-4120 | 661-543-4200 | 661-543-4201 | 661-543-4202 | 661-543-4270 | 661-543-4271 | 661-543-4272 |
661-543-5XXX: 661-543-5500 | 661-543-5550 | 661-543-5555 | 661-543-5570 | 661-543-5575 | 661-543-5577 |
661-543-7XXX: 661-543-7200 | 661-543-7220 | 661-543-7250 | 661-543-7290 | 661-543-7299 |
661-543-9XXX: 661-543-9437 | 661-543-9441 | 661-543-9443 | 661-543-9444 | 661-543-9470 | 661-543-9476 | 661-543-9477 | 661-543-9490 | 661-543-9493 | 661-543-9494 | 661-543-9499 | 661-543-9900 | 661-543-9962 | 661-543-9965 | 661-543-9969 | 661-543-9990 |