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773-966

You are reviewing the Area Code (NPA/NXX) report for 773-966. Did you mean to search the SMS short code 773966?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number773966
Basic Format773-966
NPA (Area Code)773
NXX966

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
773-966-0XXX6115LEVEL 3 COMMUNICATIONS, LLC - ILCHICGOZN07AS10/17/2007CHICAGO ZONE 07ILMW12/17/2007
773-966-1XXX829JPAETEC ITEL, LLCCHICGOZN07AS02/27/2008CHICAGO ZONE 07ILMW03/10/2008
773-966-2XXX6115LEVEL 3 COMMUNICATIONS, LLC - ILCHICGOZN07AS10/27/2010CHICAGO ZONE 07ILMW11/20/2010
773-966-3XXX318JCOMCAST IP PHONE, LLCCHICGOZN07AS10/11/2006CHICAGO ZONE 07ILMW10/23/2006
773-966-4XXX516CAT&T ENTERPRISES, LLCCHICGOZN07AS06/14/2006CHICAGO ZONE 07ILMW07/07/2006
773-966-5XXX318JCOMCAST IP PHONE, LLCCHICGOZN07AS10/11/2006CHICAGO ZONE 07ILMW10/23/2006
773-966-6XXX318JCOMCAST IP PHONE, LLCCHICGOZN07AS10/11/2006CHICAGO ZONE 07ILMW10/23/2006
773-966-7XXX318JCOMCAST IP PHONE, LLCCHICGOZN07AS10/11/2006CHICAGO ZONE 07ILMW10/23/2006
773-966-8XXX6529T-MOBILE USA, INC.CHICGOZN07AS09/29/2006CHICAGO ZONE 07ILMW11/10/2006
773-966-9XXX6529T-MOBILE USA, INC.CHICGOZN07AS09/29/2006CHICAGO ZONE 07ILMW11/10/2006
773-966-XXXX6115LEVEL 3 COMMUNICATIONS, LLC - ILCHICGOZN07AS04/27/2006CHICAGO ZONE 07IL

Business/Government Phones on the 773-966 Prefix

PhoneNameAddress
773-966-5498New Beginnings Financial Services
773-966-040480 Proof1500 North Wells Street Chicago 60610 US
773-966-3451Dirty Tiff's Cafe225 East 47th Street Chicago 60653 US
773-966-488357th Street Wines1448 East 57th Street Chicago 60637 US
773-966-5522Subway7108 South Wabash Avenue Chicago 60619 US
773-966-6669Shinju Sushi1375 East 53rd Street Chicago 60615 US
773-966-67155 Rabanitos1301 East 53rd Street Chicago 60615 US
773-966-7531Plein Air Cafe5751 South Woodlawn Avenue Chicago 60637 US

Reports

Anonymous User from Batavia, Illinois

March 23, 2026 at 6:19 PM

773-966-2484 reported as a Robocall. Received on March 23, 2026 at 5:15 PM.
Call for Medical & prescriptions

Anonymous User from Chicago, Illinois

February 28, 2026 at 6:23 PM

773-966-4538 reported as a Robocall. Received on February 14, 2026 at 8:16 AM.

Anonymous User from Chicago, Illinois

February 15, 2026 at 8:09 AM

773-966-3698 reported as a Robocall. Received on February 13, 2026 at 12:00 PM.
Call for Medical & prescriptions

Anonymous User from Saint Petersburg, Florida

January 28, 2026 at 12:31 PM

773-966-6401 reported as a Robocall. Received on January 27, 2026 at 12:28 PM.
Call for Dropped call or no message

Anonymous User from La Puente, CA

January 22, 2026 at 12:32 AM

773-966-2382 reported as a Text Message. Received on January 21, 2026 at 12:00 AM.
Unwanted call for Other Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , IL

January 17, 2026 at 11:08 AM

773-966-1355 reported as a Robocall. Received on January 17, 2026 at 9:38 AM.

Anonymous User from Chicago, Illinois

November 22, 2025 at 10:10 AM

773-966-1728 reported as a Robocall. Received on November 19, 2025 at 1:03 PM.
Call for Warranties & protection plans

Anonymous User from , IL

August 15, 2025 at 3:27 PM

773-966-3828 reported as a Live Voice or Other. Received on August 15, 2025 at 2:24 PM.

Anonymous User from Chicago, Illinois

August 5, 2025 at 4:48 PM

773-966-6582 reported as a Robocall. Received on August 5, 2025 at 3:15 PM.

Anonymous User from Chicago, IL

July 24, 2025 at 3:06 AM

773-966-8380 reported as a Text Message. Received on July 23, 2025 at 1:00 PM.
Unwanted call for Student Loans Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , IL

June 30, 2025 at 10:24 AM

773-966-3503 reported as a Robocall. Received on June 30, 2025 at 7:52 AM.
Call for No Subject Provided

Anonymous User from Chicago, IL

June 10, 2025 at 6:33 PM

773-966-4309 reported as a Live Voice. Received on June 10, 2025 at 12:10 PM.
Unwanted call for unknown
Contacted via Internet (VOIP)

Anonymous User from , IL

May 19, 2025 at 2:57 PM

773-966-7868 reported as a Robocall. Received on May 19, 2025 at 1:06 PM.
Call for Home security & alarms

Anonymous User from , IL

March 7, 2025 at 4:01 PM

773-966-2664 reported as a Live Voice or Other. Received on March 7, 2025 at 3:00 PM.
Call for Dropped call or no message

Anonymous User from , IL

March 3, 2025 at 12:50 PM

773-966-6903 reported as a Robocall. Received on March 3, 2025 at 12:49 PM.
Call for No Subject Provided

Anonymous User from , IL

February 17, 2025 at 5:12 PM

773-966-5362 reported as a Robocall. Received on February 17, 2025 at 4:09 PM.

Anonymous User from Chicago, Illinois

February 5, 2025 at 2:41 PM

773-966-5746 reported as a Robocall. Received on February 5, 2025 at 12:51 PM.
Call for Medical & prescriptions

Anonymous User from Chicago, Illinois

February 3, 2025 at 5:50 PM

773-966-3343 reported as a Robocall. Received on February 3, 2025 at 1:27 PM.

Anonymous User from Chicago, Illinois

January 31, 2025 at 2:49 PM

773-966-7693 reported as a Robocall. Received on January 31, 2025 at 10:40 AM.

Anonymous User from , IL

January 23, 2025 at 2:14 PM

773-966-6776 reported as a Robocall. Received on January 23, 2025 at 1:12 PM.
Call for Medical & prescriptions

Anonymous User from Chicago, Illinois

January 3, 2025 at 3:37 PM

773-966-1054 reported as a Live Voice or Other. Received on January 3, 2025 at 11:59 AM.

Anonymous User from Chicago, Illinois

December 13, 2024 at 11:17 AM

773-966-4538 reported as a Live Voice or Other. Received on December 13, 2024 at 10:13 AM.

Anonymous User from , IL

December 5, 2024 at 3:22 PM

773-966-7692 reported as a Live Voice or Other. Received on December 5, 2024 at 2:18 PM.
Call for Warranties & protection plans

Anonymous User from Chicago, Illinois

November 30, 2024 at 8:29 PM

773-966-5060 reported as a Robocall. Received on October 19, 2024 at 2:50 PM.
Call for No Subject Provided

Anonymous User from Chicago, Illinois

November 30, 2024 at 12:06 AM

773-966-3939 reported as a Live Voice or Other. Received on November 29, 2024 at 4:19 PM.
Call for Dropped call or no message

Anonymous User from Chicago C, Illinois

November 29, 2024 at 5:31 PM

773-966-3939 reported as a Live Voice or Other. Received on November 29, 2024 at 4:19 PM.
Call for Dropped call or no message

Anonymous User from , IL

November 29, 2024 at 4:37 PM

773-966-6956 reported as a unwanted call. Received on November 29, 2024 at 4:35 PM.

Anonymous User from Chicago, Illinois

November 21, 2024 at 11:22 AM

773-966-6776 reported as a Live Voice or Other. Received on November 20, 2024 at 9:01 AM.
Call for Dropped call or no message

Anonymous User from Chicago, Illinois

November 20, 2024 at 12:58 PM

773-966-3939 reported as a Live Voice or Other. Received on November 20, 2024 at 12:03 AM.
Call for No Subject Provided

Anonymous User from Chicago, Illinois

November 20, 2024 at 12:52 PM

773-966-3939 reported as a Robocall. Received on November 20, 2024 at 2:06 AM.
Call for Medical & prescriptions

Anonymous User from Chicago, Illinois

October 26, 2024 at 2:49 PM

773-966-7463 reported as a Robocall. Received on October 26, 2024 at 1:10 PM.
Call for Dropped call or no message

Anonymous User from Chicago, Illinois

August 16, 2024 at 11:21 AM

773-966-6092 reported as a Live Voice or Other. Received on August 16, 2024 at 10:18 AM.
Call for Dropped call or no message

Anonymous User from Spring, Texas

August 1, 2024 at 6:23 PM

773-966-2374 reported as a unwanted call. Received on August 1, 2024 at 5:21 PM.

Anonymous User from Skokie, Illinois

July 8, 2024 at 1:55 PM

773-966-2638 reported as a Robocall. Received on July 8, 2024 at 9:06 AM.

Anonymous User from , IL

April 18, 2024 at 4:24 PM

773-966-7620 reported as a unwanted call. Received on April 18, 2024 at 3:22 PM.
Call for Dropped call or no message

Anonymous User from , IL

March 29, 2024 at 6:40 PM

773-966-8149 reported as a Robocall. Received on March 27, 2024 at 3:10 PM.
Call for Charities

Anonymous User from Sandy, Utah

March 8, 2024 at 11:43 AM

773-966-0333 reported as a Robocall. Received on March 8, 2024 at 9:31 AM.
Call for Dropped call or no message

Anonymous User from Palos Heights, Illinois

March 4, 2024 at 6:06 PM

773-966-9269 reported as a Robocall. Received on March 4, 2024 at 4:19 PM.
Call for Medical & prescriptions

Anonymous User from Chicago, Illinois

January 29, 2024 at 6:13 PM

773-966-3887 reported as a unwanted call. Received on January 29, 2024 at 3:53 PM.

Anonymous User from , IL

January 19, 2024 at 5:10 PM

773-966-7615 reported as a Live Voice or Other. Received on January 19, 2024 at 1:03 PM.

Anonymous User from Bolingbrook, Illinois

January 18, 2024 at 12:40 PM

773-966-1231 reported as a Live Voice or Other. Received on January 18, 2024 at 11:22 AM.
Call for Dropped call or no message

Anonymous User from Evergreen Park, Illinois

October 31, 2023 at 12:59 PM

773-966-3564 reported as a Robocall. Received on October 31, 2023 at 11:38 AM.

Anonymous User from , IL

October 25, 2023 at 5:27 PM

773-966-6365 reported as a Robocall. Received on October 24, 2023 at 5:25 PM.

Anonymous User from Indiana, Indiana

September 28, 2023 at 2:39 PM

773-966-4349 reported as a Live Voice or Other. Received on September 28, 2023 at 2:28 PM.
Call for Lotteries, prizes & sweepstakes

Anonymous User from Chicagop, Illinois

May 4, 2023 at 7:26 PM

773-966-4047 reported as a Live Voice or Other. Received on May 4, 2023 at 6:22 PM.

Anonymous User from Chicago, Michigan

April 4, 2023 at 1:44 PM

773-966-0531 reported as a Live Voice or Other. Received on April 4, 2023 at 12:41 PM.
Call for Dropped call or no message

Anonymous User from Chicago, Michigan

April 4, 2023 at 10:56 AM

773-966-0531 reported as a Live Voice or Other. Received on March 30, 2023 at 3:51 PM.
Call for Dropped call or no message

Anonymous User from Chicago, Michigan

April 4, 2023 at 10:27 AM

773-966-2548 reported as a Live Voice or Other. Received on March 1, 2023 at 3:23 PM.
Call for Dropped call or no message

Anonymous User from Chicago, Michigan

April 4, 2023 at 10:26 AM

773-966-2548 reported as a Live Voice or Other. Received on April 3, 2023 at 5:22 AM.

Anonymous User from , IL

February 16, 2023 at 1:39 PM

773-966-2751 reported as a Robocall. Received on February 16, 2023 at 12:33 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Oswego, Illinois

November 4, 2022 at 2:21 PM

773-966-3727 reported as a unwanted call. Received on July 29, 2022 at 3:05 PM.

Anonymous User from Chicago, Illinois

October 16, 2022 at 5:32 PM

773-966-4208 reported as a Robocall. Received on October 16, 2022 at 12:00 AM.

Anonymous User from Chicago, Illinois

June 28, 2022 at 8:28 AM

773-966-6010 reported as a Robocall. Received on June 26, 2022 at 2:04 PM.

Anonymous User from Chicago, Illinois

June 28, 2022 at 8:24 AM

773-966-6010 reported as a Robocall. Received on June 27, 2022 at 5:34 PM.

Anonymous User from Chicago, Illinois

June 26, 2022 at 10:41 AM

773-966-6010 reported as a Robocall. Received on June 25, 2022 at 2:44 PM.

Anonymous User from Chicago, Illinois

June 9, 2022 at 2:47 PM

773-966-6020 reported as a Live Voice or Other. Received on June 5, 2022 at 3:36 PM.

Anonymous User from Chicago, IL

January 10, 2022 at 5:09 PM

993-966-2157 reported as a Prerecorded Voice. Received on January 10, 2022 at 9:00 AM.
Unwanted call for Auto Warranty Services
Caller ID indicated they called from 773-966-2157
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , IL

October 20, 2015 at 6:33 PM

reported as a Live Voice. Received on October 20, 2015 at 12:25 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 773-966-0620
Contacted via Wired

Anonymous User from , IN

October 9, 2015 at 8:08 PM

reported as a Live Voice. Received on October 9, 2015 at 11:13 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 773-966-0620
Contacted via Wired

Anonymous User from , IL

April 17, 2015 at 4:53 PM

reported as a Live Voice. Received on April 17, 2015 at 10:10 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 773-966-0585
Contacted via Wired

Anonymous User from , MI

April 9, 2015 at 4:26 AM

reported as a Live Voice. Received on April 8, 2015 at 11:05 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 773-966-0597
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , WI

April 7, 2015 at 11:47 PM

reported as a Live Voice. Received on April 7, 2015 at 5:23 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 773-966-0597
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , NV

April 7, 2015 at 7:34 PM

reported as a Live Voice. Received on April 7, 2015 at 11:25 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 773-966-0597
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , GA

April 4, 2015 at 3:30 PM

773-966-0597 reported as a Prerecorded Voice. Received on April 4, 2015 at 9:41 AM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , GA

April 2, 2015 at 3:19 PM

reported as a Prerecorded Voice. Received on April 2, 2015 at 9:58 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 773-966-0597
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , ID

February 22, 2015 at 4:24 AM

844-408-9050 reported as a Live Voice. Received on February 20, 2015 at 3:34 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 773-966-6646
Contacted via Wired

Anonymous User from , ID

February 17, 2015 at 6:39 PM

reported as a Prerecorded Voice. Received on February 17, 2015 at 9:53 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 773-966-6646
Contacted via Wired

Most 'popular' numbers on this prefix:

773-966-0XXX: 773-966-0200 | 773-966-0237 | 773-966-0238 | 773-966-0271 | 773-966-0272 | 773-966-0278 | 773-966-0300 | 773-966-0303 | 773-966-0330 | 773-966-0331 | 773-966-0333 | 773-966-0350 | 773-966-0400 | 773-966-0401 | 773-966-0404 | 773-966-0500 | 773-966-0501 | 773-966-0530 | 773-966-0533 | 773-966-0550 | 773-966-0600 | 773-966-0601 | 773-966-0620 | 773-966-0623 | 773-966-0625 | 773-966-0650 |
773-966-1XXX: 773-966-1000 | 773-966-1001 | 773-966-1003 | 773-966-1052 | 773-966-1053 | 773-966-1054 | 773-966-1212 | 773-966-1222 | 773-966-1233 | 773-966-1234 | 773-966-1236 |
773-966-2XXX: 773-966-2100 | 773-966-2106 | 773-966-2109 | 773-966-2120 | 773-966-2121 | 773-966-2123 | 773-966-2129 | 773-966-2144 | 773-966-2153 | 773-966-2158 | 773-966-2159 | 773-966-2300 | 773-966-2345 | 773-966-2362 | 773-966-2371 | 773-966-2377 | 773-966-2378 | 773-966-2500 | 773-966-2501 | 773-966-2507 | 773-966-2540 | 773-966-2545 | 773-966-2547 | 773-966-2600 | 773-966-2607 | 773-966-2630 | 773-966-2631 | 773-966-2633 | 773-966-2666 | 773-966-2700 | 773-966-2720 | 773-966-2750 | 773-966-2751 | 773-966-2757 | 773-966-2777 |
773-966-3XXX: 773-966-3300 | 773-966-3330 | 773-966-3333 | 773-966-3340 | 773-966-3344 | 773-966-3345 | 773-966-3500 | 773-966-3550 | 773-966-3560 | 773-966-3565 | 773-966-3567 | 773-966-3700 | 773-966-3720 | 773-966-3721 | 773-966-3723 | 773-966-3750 | 773-966-3777 | 773-966-3800 | 773-966-3808 | 773-966-3880 | 773-966-3883 | 773-966-3888 | 773-966-3900 | 773-966-3901 | 773-966-3930 | 773-966-3933 | 773-966-3939 | 773-966-3993 |
773-966-4XXX: 773-966-4000 | 773-966-4040 | 773-966-4045 | 773-966-4047 | 773-966-4062 | 773-966-4100 | 773-966-4105 | 773-966-4109 | 773-966-4120 | 773-966-4200 | 773-966-4201 | 773-966-4202 | 773-966-4203 | 773-966-4300 | 773-966-4301 | 773-966-4309 | 773-966-4340 | 773-966-4343 | 773-966-4349 | 773-966-4500 | 773-966-4501 | 773-966-4508 | 773-966-4590 | 773-966-4595 | 773-966-4599 | 773-966-4900 | 773-966-4990 | 773-966-4997 | 773-966-4998 | 773-966-4999 |
773-966-5XXX: 773-966-5000 | 773-966-5001 | 773-966-5003 | 773-966-5060 | 773-966-5062 | 773-966-5067 | 773-966-5300 | 773-966-5320 | 773-966-5350 | 773-966-5360 | 773-966-5365 | 773-966-5400 | 773-966-5401 | 773-966-5408 | 773-966-5490 | 773-966-5499 | 773-966-5700 | 773-966-5707 | 773-966-5710 | 773-966-5711 | 773-966-5719 | 773-966-5777 |
773-966-6XXX: 773-966-6000 | 773-966-6020 | 773-966-6022 | 773-966-6023 | 773-966-6300 | 773-966-6303 | 773-966-6320 | 773-966-6360 | 773-966-6363 | 773-966-6365 | 773-966-6600 | 773-966-6608 | 773-966-6609 | 773-966-6630 | 773-966-6633 | 773-966-6636 | 773-966-6644 | 773-966-6646 | 773-966-6647 | 773-966-6660 | 773-966-6666 | 773-966-6668 | 773-966-6675 | 773-966-6676 | 773-966-6677 | 773-966-6700 | 773-966-6701 | 773-966-6770 | 773-966-6776 | 773-966-6777 | 773-966-6900 | 773-966-6901 | 773-966-6950 | 773-966-6996 |
773-966-7XXX: 773-966-7200 | 773-966-7220 | 773-966-7250 | 773-966-7270 | 773-966-7272 | 773-966-7279 | 773-966-7400 | 773-966-7407 | 773-966-7444 | 773-966-7460 | 773-966-7500 | 773-966-7505 | 773-966-7507 | 773-966-7530 | 773-966-7533 | 773-966-7535 | 773-966-7600 | 773-966-7620 | 773-966-7621 | 773-966-7623 | 773-966-7666 |
773-966-8XXX: 773-966-8100 | 773-966-8109 | 773-966-8140 | 773-966-8141 | 773-966-8144 | 773-966-8217 | 773-966-8218 | 773-966-8219 | 773-966-8263 | 773-966-8282 | 773-966-8288 | 773-966-8300 | 773-966-8303 | 773-966-8320 | 773-966-8380 | 773-966-8383 | 773-966-8387 |
773-966-9XXX: 773-966-9200 | 773-966-9209 | 773-966-9250 | 773-966-9260 | 773-966-9262 | 773-966-9265 | 773-966-9600 | 773-966-9601 | 773-966-9606 | 773-966-9609 | 773-966-9660 | 773-966-9900 | 773-966-9989 | 773-966-9990 | 773-966-9996 | 773-966-9999 |