920-523

You are reviewing the Area Code (NPA/NXX) report for 920-523. Did you mean to search the SMS short code 920523?

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	920523
Basic Format	920-523
NPA (Area Code)	920
NXX	523

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date	Block Available Date
920-523-0XXX	5489	LEVEL 3 COMMUNICATIONS, LLC - WI	CASCADE	AV		CASCADE	WI	MW		08/14/2013
920-523-1XXX	5489	LEVEL 3 COMMUNICATIONS, LLC - WI	CASCADE	AS	08/16/2005	CASCADE	WI	MW	09/10/2005
920-523-2XXX	225C	ONVOY, LLC - WI	CASCADE	AS	03/09/2021	CASCADE	WI	MW	04/08/2021
920-523-3XXX	225C	ONVOY, LLC - WI	CASCADE	AS	03/09/2021	CASCADE	WI	MW	04/08/2021
920-523-4XXX	5489	LEVEL 3 COMMUNICATIONS, LLC - WI	CASCADE	RT		CASCADE	WI	MW
920-523-5XXX	5489	LEVEL 3 COMMUNICATIONS, LLC - WI	CASCADE	AV		CASCADE	WI	MW		03/28/2003
920-523-6XXX	793K	TWC IP ENABLED SERVICES, LLC	CASCADE	AS	11/14/2006	CASCADE	WI	MW	03/27/2007
920-523-7XXX	508J	CENTURYLINK COMMUNICATIONS, LLC	CASCADE	AS	12/01/2014	CASCADE	WI	MW	01/02/2015
920-523-8XXX	624H	ONVOY SPECTRUM, LLC	CASCADE	AS	05/26/2021	CASCADE	WI	MW	06/25/2021
920-523-9XXX	007F	BANDWIDTH.COM CLEC, LLC - WI	CASCADE	AS	10/23/2008	CASCADE	WI	MW	11/22/2008
920-523-XXXX	5489	LEVEL 3 COMMUNICATIONS, LLC - WI	CASCADE	AS	08/21/2002	CASCADE	WI

Reports

Anonymous User from Green Bay, Wisconsin

December 17, 2025 at 2:00 PM

920-523-7109 reported as a Live Voice or Other. Received on December 17, 2025 at 12:57 PM.
Call for Medical & prescriptions

Anonymous User from , WI

November 19, 2025 at 9:55 PM

920523682 reported as a Robocall. Received on November 14, 2025 at 9:51 AM.
Call for Dropped call or no message

Anonymous User from Little Chute, Wisconsin

May 28, 2025 at 4:01 PM

920-523-6789 reported as a Robocall. Received on May 28, 2025 at 3:00 PM.

Anonymous User from Depere, Wisconsin

May 6, 2025 at 2:51 PM

920-523-1079 reported as a Robocall. Received on May 6, 2025 at 12:45 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Richfield, Wisconsin

December 5, 2024 at 1:53 PM

920-523-1508 reported as a Live Voice or Other. Received on December 4, 2024 at 1:38 PM.

Anonymous User from Milwaukee, Wisconsin

May 14, 2024 at 7:23 PM

920-523-6985 reported as a Robocall. Received on May 14, 2024 at 3:44 PM.

Anonymous User from , TX

April 16, 2024 at 10:15 PM

920-523-8069 reported as a Robocall. Received on April 16, 2024 at 6:37 PM.

Anonymous User from , TX

April 16, 2024 at 10:13 PM

920-523-8069 reported as a Robocall. Received on April 16, 2024 at 5:50 PM.

Anonymous User from Oshkosh, Wisconsin

August 29, 2023 at 4:49 PM

920-523-9626 reported as a Robocall. Received on August 8, 2023 at 10:23 AM.

Anonymous User from , WI

July 23, 2023 at 7:09 AM

920-523-4656 reported as a unwanted call. Received on July 22, 2023 at 10:26 AM.
Call for No Subject Provided

Anonymous User from Tripoli, Wisconsin

July 21, 2023 at 1:50 PM

920-523-3061 reported as a Robocall. Received on July 11, 2023 at 10:07 AM.

Anonymous User from Neenah, Wisconsin

November 11, 2022 at 9:57 AM

920-523-3061 reported as a Robocall. Received on November 10, 2022 at 11:46 AM.
Call for Dropped call or no message

Anonymous User from Denmark, Wisconsin

July 13, 2022 at 11:05 AM

920-523-4075 reported as a Live Voice or Other. Received on July 13, 2022 at 9:30 AM.

Anonymous User from Berlin, Wisconsin

July 6, 2022 at 9:03 AM

920-523-3050 reported as a Live Voice or Other. Received on July 5, 2022 at 12:12 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Most 'popular' numbers on this prefix:

920-523-1XXX: 920-523-1500 | 920-523-1501 | 920-523-1508 | 920-523-1515 | 920-523-1547 |
920-523-3XXX: 920-523-3000 | 920-523-3030 | 920-523-3050 | 920-523-3053 | 920-523-3054 | 920-523-3062 |
920-523-4XXX: 920-523-4000 | 920-523-4040 | 920-523-4062 | 920-523-4070 | 920-523-4077 | 920-523-4078 | 920-523-4238 | 920-523-4241 | 920-523-4243 | 920-523-4248 | 920-523-4270 | 920-523-4600 | 920-523-4650 | 920-523-4654 | 920-523-4656 |
920-523-6XXX: 920-523-6900 | 920-523-6930 | 920-523-6933 | 920-523-6980 | 920-523-6985 | 920-523-6989 |
920-523-8XXX: 920-523-8000 | 920-523-8009 | 920-523-8060 | 920-523-8062 | 920-523-8069 | 920-523-8080 |
920-523-9XXX: 920-523-9620 | 920-523-9622 | 920-523-9625 | 920-523-9692 | 920-523-9696 | 920-523-9697 |