312-773

You are reviewing the Area Code (NPA/NXX) report for 312-773. Did you mean to search the SMS short code 312773?

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🇺🇸 DSN NORTHCOM Area Code Detected

The area code you entered, 312, overlaps with the DSN network for the Continental United States and Puerto Rico under Northern Command (NORTHCOM), though it could also be part of standard civilian phone numbers.

Raw Number	312773
Basic Format	312-773
NPA (Area Code)	312
NXX	773

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
312-773-0XXX	624H	ONVOY SPECTRUM, LLC	CHICGOZN01	AS	05/19/2023	CHICAGO ZONE 01	IL	MW	07/22/2023
312-773-1XXX	624H	ONVOY SPECTRUM, LLC	CHICGOZN01	AS	05/19/2023	CHICAGO ZONE 01	IL	MW	07/22/2023
312-773-2XXX	624H	ONVOY SPECTRUM, LLC	CHICGOZN01	AS	05/19/2023	CHICAGO ZONE 01	IL	MW	07/22/2023
312-773-3XXX	624H	ONVOY SPECTRUM, LLC	CHICGOZN01	AS	05/19/2023	CHICAGO ZONE 01	IL	MW	07/22/2023
312-773-4XXX	624H	ONVOY SPECTRUM, LLC	CHICGOZN01	AS	05/19/2023	CHICAGO ZONE 01	IL	MW	07/22/2023
312-773-5XXX	624H	ONVOY SPECTRUM, LLC	CHICGOZN01	AS	05/19/2023	CHICAGO ZONE 01	IL	MW	07/22/2023
312-773-6XXX	624H	ONVOY SPECTRUM, LLC	CHICGOZN01	AS	05/19/2023	CHICAGO ZONE 01	IL	MW	07/22/2023
312-773-7XXX	624H	ONVOY SPECTRUM, LLC	CHICGOZN01	AS	05/19/2023	CHICAGO ZONE 01	IL	MW	07/22/2023
312-773-8XXX	624H	ONVOY SPECTRUM, LLC	CHICGOZN01	AS	05/19/2023	CHICAGO ZONE 01	IL	MW	07/22/2023
312-773-9XXX	624H	ONVOY SPECTRUM, LLC	CHICGOZN01	AS	05/19/2023	CHICAGO ZONE 01	IL	MW	07/22/2023
312-773-XXXX	624H	ONVOY SPECTRUM, LLC	CHICGOZN01	AS	05/19/2023	CHICAGO ZONE 01	IL

Reports

Anonymous User from Charlotte, North Carolina

March 31, 2026 at 9:49 AM

312-773-2286 reported as a Live Voice or Other. Received on March 30, 2026 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Wheeling, Illinois

February 27, 2026 at 6:17 PM

312-773-5160 reported as a Live Voice or Other. Received on February 27, 2026 at 11:00 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Streator, Illinois

December 15, 2025 at 2:16 PM

312-773-1800 reported as a Live Voice or Other. Received on December 15, 2025 at 10:28 AM.

Anonymous User from Hillsdale, MI

April 22, 2025 at 11:11 PM

312-773-6361 reported as a Text Message. Received on April 22, 2025 at 7:45 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , WA

January 13, 2025 at 7:35 PM

312-773-0083 reported as a Live Voice or Other. Received on January 11, 2025 at 4:15 PM.
Call for Lotteries, prizes & sweepstakes

Anonymous User from Central Point, Oregon

November 24, 2024 at 5:40 PM

312-773-0083 reported as a Live Voice or Other. Received on November 24, 2024 at 2:30 PM.
Call for Lotteries, prizes & sweepstakes

Anonymous User from , NJ

November 16, 2024 at 1:27 PM

312-773-0083 reported as a Robocall. Received on November 16, 2024 at 11:40 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , MN

November 4, 2024 at 11:31 PM

312-773-0965 reported as a Robocall. Received on November 4, 2024 at 12:00 AM.
Call for No Subject Provided

Anonymous User from , NY

July 30, 2024 at 7:19 AM

312-773-9880 reported as a Live Voice or Other. Received on July 26, 2024 at 12:00 PM.

Anonymous User from Stillwater, OK

June 17, 2024 at 7:48 PM

312-773-7868 reported as a Text Message. Received on June 17, 2024 at 2:44 PM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Grbrentuver, Alabama

April 11, 2024 at 3:34 PM

312-773-1071 reported as a Live Voice or Other. Received on April 9, 2024 at 12:00 PM.
Call for Lotteries, prizes & sweepstakes

Anonymous User from Wesley Chapel, Florida

December 20, 2023 at 5:55 PM

312-773-0030 reported as a Live Voice or Other. Received on December 6, 2023 at 12:00 PM.

Anonymous User from Deland, Florida

October 24, 2023 at 10:45 AM

312-773-4754 reported as a Robocall. Received on October 17, 2023 at 10:35 AM.

Anonymous User from Porter, TX

November 9, 2020 at 8:27 PM

None reported as a Prerecorded Voice. Received on November 9, 2020 at 12:56 PM.
Unwanted call for unknown
Caller ID indicated they called from 312-773-0191
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

312-773-0XXX: 312-773-0000 | 312-773-0001 | 312-773-0002 | 312-773-0030 | 312-773-0033 | 312-773-0037 | 312-773-0100 | 312-773-0191 | 312-773-0192 | 312-773-0197 | 312-773-0900 | 312-773-0901 | 312-773-0907 | 312-773-0960 | 312-773-0962 |
312-773-1XXX: 312-773-1000 | 312-773-1001 | 312-773-1003 | 312-773-1070 | 312-773-1071 | 312-773-1078 | 312-773-1500 | 312-773-1501 | 312-773-1506 | 312-773-1530 | 312-773-1533 | 312-773-1535 |
312-773-4XXX: 312-773-4700 | 312-773-4720 | 312-773-4750 | 312-773-4755 | 312-773-4777 |
312-773-5XXX: 312-773-5300 | 312-773-5320 | 312-773-5330 | 312-773-5331 | 312-773-5333 |
312-773-6XXX: 312-773-6300 | 312-773-6303 | 312-773-6307 | 312-773-6360 | 312-773-6365 |
312-773-7XXX: 312-773-7800 | 312-773-7860 | 312-773-7862 | 312-773-7865 | 312-773-7888 |
312-773-8XXX: 312-773-8200 | 312-773-8210 | 312-773-8211 | 312-773-8212 | 312-773-8250 | 312-773-8900 | 312-773-8901 | 312-773-8907 | 312-773-8920 | 312-773-8921 | 312-773-8922 |
312-773-9XXX: 312-773-9800 | 312-773-9801 | 312-773-9808 | 312-773-9880 | 312-773-9883 | 312-773-9888 |