773-371

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	773371
Basic Format	773-371
NPA (Area Code)	773
NXX	371

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
773-371-0XXX	9329	ILLINOIS BELL TEL CO	CHICGOZN07	RT		CHICAGO ZONE 07	IL	MW
773-371-1XXX	7229	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	CHICGOZN07	AS	07/01/2005	CHICAGO ZONE 07	IL	MW	07/29/2005
773-371-2XXX	9329	ILLINOIS BELL TEL CO	CHICGOZN07	RT		CHICAGO ZONE 07	IL	MW
773-371-3XXX	9329	ILLINOIS BELL TEL CO	CHICGOZN07	RT		CHICAGO ZONE 07	IL	MW
773-371-4XXX	9329	ILLINOIS BELL TEL CO	CHICGOZN07	RT		CHICAGO ZONE 07	IL	MW
773-371-5XXX	7229	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	CHICGOZN07	AS	07/01/2005	CHICAGO ZONE 07	IL	MW	07/29/2005
773-371-6XXX	9329	ILLINOIS BELL TEL CO	CHICGOZN07	RT		CHICAGO ZONE 07	IL	MW
773-371-7XXX	9329	ILLINOIS BELL TEL CO	CHICGOZN07	RT		CHICAGO ZONE 07	IL	MW
773-371-8XXX	9329	ILLINOIS BELL TEL CO	CHICGOZN07	RT		CHICAGO ZONE 07	IL	MW
773-371-9XXX	224C	ONVOY, LLC	CHICGOZN07	AS	09/22/2025	CHICAGO ZONE 07	IL	MW	10/16/2025
773-371-XXXX	9329	ILLINOIS BELL TEL CO	CHICGOZN07	AS		CHICAGO ZONE 07	IL

Reports

Anonymous User from , IL

April 24, 2026 at 12:08 PM

773-371-9163 reported as a Robocall. Received on April 24, 2026 at 11:03 AM.
Call for No Subject Provided

Anonymous User from Chicago, Illinois

February 28, 2026 at 3:59 PM

773-371-1298 reported as a Robocall. Received on February 25, 2026 at 11:10 AM.

Anonymous User from West Hartford, Connecticut

December 30, 2025 at 4:31 PM

773-371-9631 reported as a Robocall. Received on December 30, 2025 at 4:28 PM.

Anonymous User from West Hartford, Connecticut

December 29, 2025 at 3:08 PM

773-371-9606 reported as a Robocall. Received on December 29, 2025 at 11:12 AM.

Anonymous User from , IL

December 20, 2025 at 2:01 PM

773-371-9727 reported as a Robocall. Received on December 19, 2025 at 11:15 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , IL

December 16, 2025 at 1:43 PM

773-371-9245 reported as a Robocall. Received on December 16, 2025 at 12:37 PM.

Anonymous User from , IL

December 16, 2025 at 1:42 PM

773-371-9467 reported as a Robocall. Received on December 16, 2025 at 10:03 AM.

Anonymous User from Villa Park, Illinois

December 15, 2025 at 2:59 PM

773-371-9380 reported as a Live Voice or Other. Received on December 15, 2025 at 1:53 PM.
Call for Warranties & protection plans

Anonymous User from Fort Worth, Texas

December 11, 2025 at 6:44 PM

773-371-9950 reported as a Robocall. Received on December 10, 2025 at 10:22 AM.
Call for No Subject Provided

Anonymous User from Addison, Illinois

December 10, 2025 at 8:51 AM

773-371-9676 reported as a Live Voice or Other. Received on December 10, 2025 at 7:37 AM.

Anonymous User from , IL

December 1, 2025 at 6:55 PM

773-371-9838 reported as a Live Voice or Other. Received on December 1, 2025 at 5:48 PM.

Anonymous User from Chicago, Illinois

August 13, 2025 at 10:13 PM

773-371-3179 reported as a Robocall. Received on August 13, 2025 at 6:36 PM.

Anonymous User from , IL

July 24, 2025 at 1:35 PM

773-371-5593 reported as a Robocall. Received on July 24, 2025 at 11:44 AM.
Call for No Subject Provided

Anonymous User from Ocoee, Florida

May 29, 2025 at 12:15 PM

773-371-3849 reported as a Live Voice or Other. Received on May 29, 2025 at 12:14 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Chicago, Illinois

March 21, 2025 at 12:58 PM

773-371-0785 reported as a Robocall. Received on March 21, 2025 at 11:07 AM.

Anonymous User from Chicago, Illinois

March 14, 2025 at 9:44 PM

773-371-5149 reported as a Robocall. Received on March 13, 2025 at 9:35 AM.

Anonymous User from Chicago, Illinois

March 14, 2025 at 9:02 AM

773-371-6696 reported as a Live Voice or Other. Received on March 13, 2025 at 12:00 AM.
Call for Medical & prescriptions

Anonymous User from Chgo, Illinois

May 15, 2024 at 10:26 AM

773-371-1962 reported as a Robocall. Received on May 15, 2024 at 9:26 AM.
Call for No Subject Provided

Anonymous User from Chicago, Illinois

March 11, 2024 at 6:23 PM

773-371-5149 reported as a Robocall. Received on March 4, 2024 at 9:39 AM.

Anonymous User from , IL

February 28, 2024 at 12:19 PM

773-371-3742 reported as a Robocall. Received on February 28, 2024 at 10:19 AM.
Call for Dropped call or no message

Anonymous User from Chicago, Illinois

January 17, 2024 at 10:51 AM

773-371-1235 reported as a Robocall. Received on January 16, 2024 at 12:56 PM.
Call for Dropped call or no message

Anonymous User from Chicago, Illinois

December 7, 2023 at 7:39 PM

773-371-5354 reported as a Robocall. Received on December 7, 2023 at 4:11 PM.

Anonymous User from , IL

July 11, 2023 at 6:24 PM

773-371-0367 reported as a Live Voice or Other. Received on July 11, 2023 at 3:16 PM.
Call for Medical & prescriptions

Anonymous User from Chicago, Illinois

December 6, 2022 at 10:28 AM

773-371-0959 reported as a Live Voice or Other. Received on December 6, 2022 at 9:00 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , IL

November 16, 2022 at 2:23 PM

773-371-7478 reported as a Live Voice or Other. Received on November 16, 2022 at 1:21 PM.
Call for No Subject Provided

Anonymous User from Chicago, Illinois

June 3, 2022 at 7:31 PM

773-371-6106 reported as a Robocall. Received on June 3, 2022 at 9:08 AM.

Anonymous User from Chicago, Illinois

May 31, 2022 at 8:48 PM

773-371-0874 reported as a Robocall. Received on May 30, 2022 at 9:32 AM.

Anonymous User from Chicago, Illinois

May 27, 2022 at 11:44 AM

773-371-0449 reported as a Robocall. Received on May 27, 2022 at 10:31 AM.
Call for Calls pretending to be government, businesses, or family and friends

Most 'popular' numbers on this prefix:

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773-371-3XXX: 773-371-3700 | 773-371-3740 | 773-371-3743 | 773-371-3747 | 773-371-3777 | 773-371-3778 |
773-371-4XXX: 773-371-4430 | 773-371-4431 | 773-371-4433 |
773-371-5XXX: 773-371-5100 | 773-371-5120 | 773-371-5140 | 773-371-5141 | 773-371-5144 | 773-371-5150 | 773-371-5300 | 773-371-5320 | 773-371-5350 | 773-371-5355 | 773-371-5400 | 773-371-5401 | 773-371-5404 | 773-371-5409 | 773-371-5440 |
773-371-6XXX: 773-371-6100 | 773-371-6102 | 773-371-6105 | 773-371-6111 | 773-371-6191 | 773-371-6600 | 773-371-6651 | 773-371-6660 | 773-371-6690 | 773-371-6695 | 773-371-6699 |
773-371-7XXX: 773-371-7400 | 773-371-7404 | 773-371-7440 | 773-371-7470 | 773-371-7474 | 773-371-7477 |