773-765

You are reviewing the Area Code (NPA/NXX) report for 773-765. Did you mean to search the SMS short code 773765?

North American Phone Intelligence

Search a phone number, area code, exchange, or short code

Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.

Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	773765
Basic Format	773-765
NPA (Area Code)	773
NXX	765

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
773-765-0XXX	7136	TELEPORT COMMUNICATIONS AMERICA, LLC - IL	CHICGOZN02	RT		CHICAGO ZONE 02	IL	MW
773-765-1XXX	829J	PAETEC ITEL, LLC	CHICGOZN02	AS	02/18/2013	CHICAGO ZONE 02	IL	MW	02/28/2013
773-765-2XXX	7136	TELEPORT COMMUNICATIONS AMERICA, LLC - IL	CHICGOZN02	RT		CHICAGO ZONE 02	IL	MW
773-765-3XXX	7136	TELEPORT COMMUNICATIONS AMERICA, LLC - IL	CHICGOZN02	RT		CHICAGO ZONE 02	IL	MW
773-765-4XXX	224C	ONVOY, LLC	CHICGOZN02	AS	10/03/2008	CHICAGO ZONE 02	IL	MW	10/15/2008
773-765-5XXX	7229	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	CHICGOZN02	AS	10/15/2010	CHICAGO ZONE 02	IL	MW	10/27/2010
773-765-6XXX	7136	TELEPORT COMMUNICATIONS AMERICA, LLC - IL	CHICGOZN02	RT		CHICAGO ZONE 02	IL	MW
773-765-7XXX	7136	TELEPORT COMMUNICATIONS AMERICA, LLC - IL	CHICGOZN02	RT		CHICAGO ZONE 02	IL	MW
773-765-8XXX	6529	T-MOBILE USA, INC.	CHICGOZN02	AS	06/13/2006	CHICAGO ZONE 02	IL	MW	07/08/2006
773-765-9XXX	624H	ONVOY SPECTRUM, LLC	CHICGOZN02	AS	12/08/2021	CHICAGO ZONE 02	IL	MW	01/07/2022
773-765-XXXX	7136	TELEPORT COMMUNICATIONS AMERICA, LLC - IL	CHICGOZN02	AS		CHICAGO ZONE 02	IL

Reports

Anonymous User from Batavia, Illinois

March 23, 2026 at 11:55 AM

773-765-2754 reported as a Robocall. Received on March 23, 2026 at 10:50 AM.
Call for Medical & prescriptions

Anonymous User from Chicago, Illinois

February 10, 2026 at 4:18 PM

773-765-5856 reported as a Live Voice or Other. Received on February 10, 2026 at 2:41 PM.
Call for Dropped call or no message

Anonymous User from Skokie, Illinois

January 30, 2026 at 2:59 PM

773-765-4835 reported as a Live Voice or Other. Received on January 30, 2026 at 12:44 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , IL

January 22, 2026 at 9:51 AM

773-765-4111 reported as a unwanted call. Received on January 5, 2026 at 11:44 AM.
Call for No Subject Provided

Anonymous User from , IL

January 21, 2026 at 10:20 AM

773-765-0164 reported as a Robocall. Received on January 21, 2026 at 9:16 AM.

Anonymous User from , IL

September 10, 2025 at 11:20 AM

773-765-9228 reported as a Robocall. Received on September 10, 2025 at 10:20 AM.

Anonymous User from , FL

August 25, 2025 at 9:19 PM

773-765-4979 reported as a Live Voice or Other. Received on August 25, 2025 at 5:11 PM.

Anonymous User from Des Plaines, Il 60016, Illinois

July 17, 2025 at 4:25 PM

773-765-4451 reported as a Live Voice or Other. Received on July 17, 2025 at 2:29 PM.

Anonymous User from , IL

July 15, 2025 at 12:21 PM

773-765-4985 reported as a Live Voice or Other. Received on July 14, 2025 at 12:55 PM.
Call for Dropped call or no message

Anonymous User from , IL

April 30, 2025 at 12:42 PM

773-765-4926 reported as a Robocall. Received on April 30, 2025 at 12:00 AM.
Call for No Subject Provided

Anonymous User from , IL

April 30, 2025 at 12:37 PM

773-765-4926 reported as a Robocall. Received on April 29, 2025 at 12:00 AM.
Call for No Subject Provided

Anonymous User from , IL

April 29, 2025 at 6:27 PM

773-765-4838 reported as a Robocall. Received on April 29, 2025 at 12:00 AM.
Call for No Subject Provided

Anonymous User from Wheaton, Illinois

April 3, 2025 at 8:13 PM

773-765-4445 reported as a unwanted call. Received on February 27, 2025 at 3:36 PM.
Call for Dropped call or no message

Anonymous User from , IL

March 11, 2025 at 6:03 PM

773-765-4659 reported as a Robocall. Received on March 10, 2025 at 3:33 PM.

Anonymous User from , IL

March 10, 2025 at 10:37 PM

773-765-4552 reported as a unwanted call. Received on March 10, 2025 at 2:29 PM.
Call for Dropped call or no message

Anonymous User from , IL

March 6, 2025 at 1:54 PM

773-765-4980 reported as a unwanted call. Received on February 26, 2025 at 1:34 PM.
Call for No Subject Provided

Anonymous User from , IL

March 6, 2025 at 9:33 AM

773-765-4779 reported as a Robocall. Received on February 26, 2025 at 4:08 PM.

Anonymous User from Orland Park, Illinois

March 4, 2025 at 7:46 PM

773-765-4539 reported as a unwanted call. Received on March 4, 2025 at 4:36 PM.
Call for Dropped call or no message

Anonymous User from Naperville, Illinois

February 26, 2025 at 6:21 PM

773-765-4714 reported as a Robocall. Received on February 26, 2025 at 5:12 PM.

Anonymous User from , IL

February 26, 2025 at 2:07 PM

773-765-4987 reported as a Robocall. Received on February 26, 2025 at 10:44 AM.
Call for Dropped call or no message

Anonymous User from Woodridge, Illinois

February 26, 2025 at 12:37 PM

773-765-4434 reported as a Live Voice or Other. Received on February 26, 2025 at 12:00 AM.

Anonymous User from Aurora, Illinois

February 25, 2025 at 9:53 AM

773-765-4714 reported as a Robocall. Received on February 24, 2025 at 4:14 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , CA

February 24, 2025 at 5:09 PM

773-765-4423 reported as a Live Voice or Other. Received on February 24, 2025 at 1:22 PM.

Anonymous User from , CA

February 24, 2025 at 5:09 PM

773-765-4978 reported as a Live Voice or Other. Received on February 24, 2025 at 9:14 AM.

Anonymous User from , IL

February 21, 2025 at 1:05 PM

773-765-4738 reported as a Live Voice or Other. Received on February 20, 2025 at 1:22 PM.

Anonymous User from , IL

February 20, 2025 at 3:52 PM

773-765-4493 reported as a Live Voice or Other. Received on February 20, 2025 at 1:43 PM.
Call for Work from home & other ways to make money

Anonymous User from Wheaton, Illinois

February 18, 2025 at 6:02 PM

773-765-4442 reported as a unwanted call. Received on February 12, 2025 at 3:39 PM.
Call for Dropped call or no message

Anonymous User from , IL

February 18, 2025 at 2:37 PM

773-765-4451 reported as a Robocall. Received on February 11, 2025 at 5:20 PM.
Call for Dropped call or no message

Anonymous User from , IL

February 18, 2025 at 2:33 PM

773-765-4457 reported as a Robocall. Received on February 18, 2025 at 11:03 AM.
Call for Dropped call or no message

Anonymous User from , IL

February 18, 2025 at 2:25 PM

773-765-4451 reported as a Robocall. Received on February 11, 2025 at 5:20 PM.
Call for Dropped call or no message

Anonymous User from Downers Grove, Illinois

February 17, 2025 at 2:13 PM

773-765-4702 reported as a Robocall. Received on February 17, 2025 at 12:25 PM.

Anonymous User from Gilbert, Arizona

February 14, 2025 at 5:26 PM

773-765-4432 reported as a Live Voice or Other. Received on February 14, 2025 at 2:05 PM.

Anonymous User from Gilber, Arizona

February 14, 2025 at 5:11 PM

773-765-4432 reported as a Live Voice or Other. Received on February 14, 2025 at 3:05 PM.

Anonymous User from Aurora, Illinois

February 13, 2025 at 7:00 AM

773-765-4765 reported as a Robocall. Received on February 12, 2025 at 11:50 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Buffalo Grove, Illinois

February 12, 2025 at 3:06 PM

773-765-4651 reported as a Robocall. Received on February 12, 2025 at 12:55 PM.

Anonymous User from , IL

February 12, 2025 at 12:43 PM

773-765-4448 reported as a Robocall. Received on February 12, 2025 at 12:00 AM.
Call for Work from home & other ways to make money

Anonymous User from , IL

February 11, 2025 at 4:53 PM

773-765-4451 reported as a Live Voice or Other. Received on February 11, 2025 at 3:46 AM.

Anonymous User from Chicago, Illinois

January 17, 2025 at 10:25 AM

773-765-4221 reported as a Robocall. Received on January 16, 2025 at 4:33 PM.

Anonymous User from , IL

March 8, 2024 at 5:39 PM

773765516 reported as a Robocall. Received on March 8, 2024 at 8:16 AM.
Call for Dropped call or no message

Anonymous User from Chicago, Illinois

March 7, 2024 at 4:30 PM

773-765-0157 reported as a Robocall. Received on March 7, 2024 at 3:23 PM.
Call for Dropped call or no message

Anonymous User from Chicago, Illinois

October 23, 2023 at 5:19 PM

773-765-9654 reported as a Robocall. Received on October 23, 2023 at 4:02 PM.

Anonymous User from , IL

August 15, 2023 at 2:00 PM

773-765-3456 reported as a Live Voice or Other. Received on August 14, 2023 at 2:53 PM.
Call for No Subject Provided

Anonymous User from , IL

March 18, 2023 at 10:28 AM

773-765-6873 reported as a Live Voice or Other. Received on March 17, 2023 at 6:31 PM.
Call for No Subject Provided

Anonymous User from Chicago, Illinois

January 19, 2023 at 5:08 PM

773-765-0346 reported as a Robocall. Received on January 19, 2023 at 3:51 PM.
Call for Medical & prescriptions

Anonymous User from , IL

October 6, 2022 at 1:09 PM

773-765-3709 reported as a Robocall. Received on October 6, 2022 at 12:06 PM.

Anonymous User from Rantoul, Illinois

August 24, 2022 at 5:59 PM

773-765-3814 reported as a Live Voice or Other. Received on August 24, 2022 at 4:55 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , CA

September 22, 2016 at 10:23 PM

773-765-4830 reported as a Prerecorded Voice. Received on September 22, 2016 at 2:36 PM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , OH

August 29, 2016 at 7:08 PM

reported as a Live Voice. Received on August 29, 2016 at 12:23 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 773-765-4830
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

773-765-0XXX: 773-765-0150 | 773-765-0152 | 773-765-0157 | 773-765-0178 | 773-765-0188 | 773-765-0198 | 773-765-0300 | 773-765-0303 | 773-765-0340 | 773-765-0341 | 773-765-0350 | 773-765-0700 | 773-765-0707 | 773-765-0777 | 773-765-0790 | 773-765-0793 | 773-765-0797 |
773-765-3XXX: 773-765-3400 | 773-765-3420 | 773-765-3450 | 773-765-3453 | 773-765-3455 | 773-765-3700 | 773-765-3703 | 773-765-3706 | 773-765-3750 | 773-765-3777 | 773-765-3800 | 773-765-3810 | 773-765-3811 | 773-765-3812 | 773-765-3820 | 773-765-3850 |
773-765-4XXX: 773-765-4200 | 773-765-4202 | 773-765-4220 | 773-765-4221 | 773-765-4222 | 773-765-4229 | 773-765-4400 | 773-765-4440 | 773-765-4444 | 773-765-4445 | 773-765-4500 | 773-765-4501 | 773-765-4508 | 773-765-4550 | 773-765-4551 | 773-765-4555 | 773-765-4600 | 773-765-4601 | 773-765-4607 | 773-765-4650 | 773-765-4651 | 773-765-4655 | 773-765-4700 | 773-765-4730 | 773-765-4735 | 773-765-4737 | 773-765-4750 | 773-765-4777 | 773-765-4800 | 773-765-4805 | 773-765-4830 | 773-765-4833 | 773-765-4835 | 773-765-4888 | 773-765-4900 | 773-765-4970 | 773-765-4975 | 773-765-4977 | 773-765-4997 | 773-765-4998 |
773-765-5XXX: 773-765-5100 | 773-765-5120 | 773-765-5150 | 773-765-5160 | 773-765-5161 | 773-765-5168 |
773-765-6XXX: 773-765-6800 | 773-765-6801 | 773-765-6820 | 773-765-6870 | 773-765-6875 | 773-765-6877 |
773-765-8XXX: 773-765-8400 | 773-765-8404 | 773-765-8450 | 773-765-8460 |
773-765-9XXX: 773-765-9800 | 773-765-9807 | 773-765-9820 | 773-765-9821 | 773-765-9823 |