phone.gd North American phone lookup, short codes, caller signals, and complaint-driven research.

773-366

You are reviewing the Area Code (NPA/NXX) report for 773-366. Did you mean to search the SMS short code 773366?

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.

Examples: 206-739-5800, 206, 206-739, 48369
Raw Number773366
Basic Format773-366
NPA (Area Code)773
NXX366

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
773-366-0XXX6529T-MOBILE USA, INC.CHICGOZN10AS09/28/2004CHICAGO ZONE 10ILMW11/21/2004
773-366-1XXX6529T-MOBILE USA, INC.CHICGOZN10AS09/28/2004CHICAGO ZONE 10ILMW11/21/2004
773-366-2XXX6529T-MOBILE USA, INC.CHICGOZN10AS09/30/2004CHICAGO ZONE 10ILMW11/22/2004
773-366-3XXX318JCOMCAST IP PHONE, LLCCHICGOZN10AS08/16/2011CHICAGO ZONE 10ILMW09/13/2011
773-366-4XXX6529T-MOBILE USA, INC.CHICGOZN10AS10/15/2004CHICAGO ZONE 10ILMW11/22/2004
773-366-5XXX6529T-MOBILE USA, INC.CHICGOZN10AS10/15/2004CHICAGO ZONE 10ILMW11/22/2004
773-366-6XXX6529T-MOBILE USA, INC.CHICGOZN10AS10/15/2004CHICAGO ZONE 10ILMW11/22/2004
773-366-7XXX460KFIRST COMMUNICATIONS, LLCCHICGOZN10AS10/15/2004CHICAGO ZONE 10ILMW11/22/2004
773-366-8XXX6115LEVEL 3 COMMUNICATIONS, LLC - ILCHICGOZN10AS10/21/2004CHICAGO ZONE 10ILMW11/22/2004
773-366-9XXX6529T-MOBILE USA, INC.CHICGOZN10AS09/28/2004CHICAGO ZONE 10ILMW11/21/2004
773-366-XXXX6529T-MOBILE USA, INC.CHICGOZN10AS09/24/2004CHICAGO ZONE 10IL

Business/Government Phones on the 773-366 Prefix

PhoneNameAddress
773-366-2665Salinas Home Improvement
773-366-3477Chicago Fire Protection, LLC
773-366-4119High Quality Solutions, Corp.
773-366-9870Amana Consulting International, LLC
773-366-3110Poppin Dough1235 West 95th Street Chicago 60643 US
773-366-3241Sanders BBQ Supply Co1742 West 99th Street Chicago 60643 US
773-366-8700The Chicago Teachers’ Lounge & Eatery2525 West Division Street Chicago 60622 US
773-366-8949McDonald's5624 West Roosevelt Road Chicago 60644 US

Reports

Anonymous User from Skokie, Illinois

April 20, 2026 at 1:43 PM

773-366-3039 reported as a Robocall. Received on April 20, 2026 at 12:12 AM.
Call for Medical & prescriptions

Anonymous User from Chicago, Illinois

March 20, 2026 at 1:51 PM

773-366-3721 reported as a Robocall. Received on March 20, 2026 at 11:50 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Chicago, Illinois

January 26, 2026 at 3:24 PM

773-366-8766 reported as a Robocall. Received on January 26, 2026 at 9:40 AM.
Call for Medical & prescriptions

Anonymous User from Chicago, Illinois

September 6, 2025 at 12:29 PM

773-366-8926 reported as a Robocall. Received on September 5, 2025 at 5:02 PM.

Anonymous User from Edina, Minnesota

August 15, 2025 at 5:49 PM

773-366-8959 reported as a Robocall. Received on August 12, 2025 at 4:08 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Lake Forest, Illinois

July 25, 2025 at 2:36 PM

773-366-7903 reported as a Robocall. Received on July 23, 2025 at 11:05 AM.
Call for Dropped call or no message

Anonymous User from Lake Forest, Illinois

July 18, 2025 at 10:20 AM

773-366-8403 reported as a Robocall. Received on July 18, 2025 at 9:19 AM.
Call for Medical & prescriptions

Anonymous User from , IL

June 25, 2025 at 2:42 PM

773-366-3192 reported as a Robocall. Received on June 25, 2025 at 1:32 PM.
Call for No Subject Provided

Anonymous User from Buffalo Grove, Illinois

June 4, 2025 at 10:39 AM

77336638505 reported as a Live Voice or Other. Received on June 4, 2025 at 9:10 AM.
Call for Medical & prescriptions

Anonymous User from Huntley, Illinois

May 7, 2025 at 3:44 PM

773-366-8735 reported as a Robocall. Received on May 7, 2025 at 2:04 AM.
Call for Medical & prescriptions

Anonymous User from Chicago, Illinois

March 12, 2025 at 5:43 PM

773-366-7238 reported as a Robocall. Received on March 12, 2025 at 1:28 PM.

Anonymous User from Antioch, Illinois

February 12, 2025 at 4:58 PM

773-366-6352 reported as a Live Voice or Other. Received on February 12, 2025 at 3:57 PM.
Call for Home improvement & cleaning

Anonymous User from Crawfordsville, Illinois

February 10, 2025 at 11:14 AM

773-366-8075 reported as a Live Voice or Other. Received on February 10, 2025 at 11:09 AM.

Anonymous User from Chicago, Illinois

February 3, 2025 at 3:22 PM

773-366-8788 reported as a Live Voice or Other. Received on February 3, 2025 at 2:15 PM.
Call for Medical & prescriptions

Anonymous User from Chicago, Illinois

January 27, 2025 at 11:31 AM

773-366-7598 reported as a Robocall. Received on January 27, 2025 at 9:00 AM.
Call for Medical & prescriptions

Anonymous User from Ft Mill, South Carolina

January 9, 2025 at 6:13 PM

773-366-1587 reported as a Robocall. Received on January 9, 2025 at 6:00 PM.

Anonymous User from Bloomington, Illinois

December 19, 2024 at 2:46 PM

773-366-8167 reported as a Robocall. Received on December 19, 2024 at 1:39 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Chicago, Illinois

December 19, 2024 at 7:13 AM

773-366-3140 reported as a Robocall. Received on December 18, 2024 at 10:39 PM.
Call for No Subject Provided

Anonymous User from , IL

November 23, 2024 at 11:33 AM

773-366-3163 reported as a Robocall. Received on November 23, 2024 at 10:30 AM.

Anonymous User from , IL

October 31, 2024 at 10:32 AM

773-366-7643 reported as a Robocall. Received on October 31, 2024 at 9:30 AM.

Anonymous User from Los Angeles, California

October 24, 2024 at 6:31 PM

773-366-8483 reported as a Live Voice or Other. Received on October 24, 2024 at 4:00 PM.

Anonymous User from Chicago, Illinois

October 14, 2024 at 9:52 AM

773-366-3895 reported as a Robocall. Received on October 14, 2024 at 8:33 AM.
Call for Medical & prescriptions

Anonymous User from , IL

March 19, 2024 at 2:01 PM

773-366-3503 reported as a Robocall. Received on March 19, 2024 at 10:10 AM.
Call for Dropped call or no message

Anonymous User from Chicago, Illinois

March 12, 2024 at 11:25 PM

773-366-8461 reported as a Live Voice or Other. Received on March 12, 2024 at 3:51 PM.

Anonymous User from Bolingbrook, Illinois

March 7, 2024 at 4:24 PM

773-366-8324 reported as a Robocall. Received on March 7, 2024 at 1:46 PM.
Call for Dropped call or no message

Anonymous User from Chicago, Illinois

February 28, 2024 at 8:23 AM

773-366-8734 reported as a Robocall. Received on February 24, 2024 at 5:33 PM.

Anonymous User from Bartonville, Illinois

December 7, 2023 at 12:05 AM

773-366-8134 reported as a Robocall. Received on December 6, 2023 at 1:49 PM.

Anonymous User from , IL

December 5, 2023 at 1:25 PM

773-366-1782 reported as a Robocall. Received on December 5, 2023 at 9:49 AM.
Call for Medical & prescriptions

Anonymous User from Chicago, Illinois

November 24, 2023 at 11:33 AM

773-366-7639 reported as a Robocall. Received on November 23, 2023 at 1:39 PM.

Anonymous User from , IL

July 15, 2023 at 1:56 PM

773-366-5145 reported as a Live Voice or Other. Received on July 13, 2023 at 10:45 AM.

Anonymous User from , IL

July 13, 2023 at 2:06 PM

773-366-7649 reported as a unwanted call. Received on July 12, 2023 at 12:00 AM.
Call for No Subject Provided

Anonymous User from , IL

May 31, 2023 at 11:06 PM

773-366-3746 reported as a Robocall. Received on May 9, 2023 at 4:51 PM.

Anonymous User from Chicago, Illinois

April 27, 2023 at 6:06 PM

773366820 reported as a Live Voice or Other. Received on April 27, 2023 at 2:47 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , IL

November 4, 2022 at 12:26 PM

773-366-8010 reported as a Robocall. Received on November 4, 2022 at 11:20 AM.

Anonymous User from Dolton, Illinois

October 8, 2022 at 8:59 PM

773-366-6550 reported as a Robocall. Received on October 8, 2022 at 11:44 AM.
Call for Warranties & protection plans

Anonymous User from , IL

May 31, 2022 at 12:14 PM

773-366-1468 reported as a Robocall. Received on May 31, 2022 at 10:37 AM.

Anonymous User from , IL

May 31, 2022 at 12:13 PM

773-366-1468 reported as a Robocall. Received on May 31, 2022 at 10:36 AM.

Anonymous User from , NE

March 28, 2017 at 5:16 PM

None reported as a Prerecorded Voice. Received on March 27, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 773-366-8003
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , MT

July 20, 2016 at 11:42 PM

reported as a Live Voice. Received on July 20, 2016 at 3:25 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 773-366-8674
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CA

July 12, 2016 at 7:36 PM

773-888-7049 reported as a Text Message. Received on July 12, 2016 at 9:46 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 773-366-8033
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , VA

May 11, 2016 at 5:15 PM

reported as a Abandoned Calls. Received on May 10, 2016 at 3:11 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 773-366-8674
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , MN

May 10, 2016 at 6:18 PM

reported as a Abandoned Calls. Received on May 10, 2016 at 1:00 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 773-366-8674
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , GA

April 9, 2016 at 4:24 AM

773-366-8674 reported as a Live Voice. Received on April 7, 2016 at 11:44 AM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wired

Anonymous User from , WA

March 3, 2016 at 7:09 PM

reported as a Live Voice. Received on March 3, 2016 at 9:45 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 773-366-8674
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , TX

May 20, 2015 at 8:41 PM

773-366-8105 reported as a Live Voice. Received on May 20, 2015 at 1:46 PM.
Telemarketing (including do not call and spoofing) for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , MI

April 10, 2015 at 8:14 PM

reported as a Live Voice. Received on April 10, 2015 at 2:45 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 773-366-8105
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

773-366-0XXX: 773-366-0903 | 773-366-0906 | 773-366-0937 | 773-366-0944 | 773-366-0948 | 773-366-0949 |
773-366-1XXX: 773-366-1100 | 773-366-1122 | 773-366-1199 | 773-366-1400 | 773-366-1403 | 773-366-1409 | 773-366-1460 | 773-366-1462 | 773-366-1466 | 773-366-1500 | 773-366-1505 | 773-366-1508 | 773-366-1515 | 773-366-1600 | 773-366-1608 | 773-366-1620 | 773-366-1660 | 773-366-1662 | 773-366-1666 | 773-366-1700 | 773-366-1722 | 773-366-1750 | 773-366-1780 | 773-366-1783 | 773-366-1788 |
773-366-2XXX: 773-366-2300 | 773-366-2322 | 773-366-2323 | 773-366-2324 | 773-366-2345 | 773-366-2362 | 773-366-2400 | 773-366-2440 | 773-366-2445 | 773-366-2447 | 773-366-2491 | 773-366-2600 | 773-366-2606 | 773-366-2660 | 773-366-2663 | 773-366-2666 | 773-366-2700 | 773-366-2703 | 773-366-2707 | 773-366-2720 | 773-366-2777 |
773-366-3XXX: 773-366-3160 | 773-366-3163 | 773-366-3168 | 773-366-3300 | 773-366-3330 | 773-366-3333 | 773-366-3500 | 773-366-3501 | 773-366-3508 | 773-366-3550 | 773-366-3551 | 773-366-3700 | 773-366-3740 | 773-366-3745 | 773-366-3747 | 773-366-3750 | 773-366-3777 | 773-366-3800 | 773-366-3850 | 773-366-3888 | 773-366-3890 | 773-366-3895 | 773-366-3899 |
773-366-4XXX: 773-366-4100 | 773-366-4110 | 773-366-4111 | 773-366-4112 | 773-366-4120 | 773-366-4300 | 773-366-4301 | 773-366-4350 | 773-366-4353 |
773-366-5XXX: 773-366-5000 | 773-366-5003 | 773-366-5006 | 773-366-5008 | 773-366-5070 | 773-366-5075 | 773-366-5077 | 773-366-5100 | 773-366-5120 | 773-366-5140 | 773-366-5141 | 773-366-5144 | 773-366-5150 | 773-366-5611 | 773-366-5616 | 773-366-5617 | 773-366-5663 | 773-366-5666 | 773-366-5668 |
773-366-6XXX: 773-366-6300 | 773-366-6303 | 773-366-6320 | 773-366-6350 | 773-366-6353 | 773-366-6500 | 773-366-6501 | 773-366-6506 | 773-366-6550 | 773-366-6553 | 773-366-6555 | 773-366-6600 | 773-366-6610 | 773-366-6611 | 773-366-6612 | 773-366-6656 | 773-366-6660 |
773-366-7XXX: 773-366-7200 | 773-366-7220 | 773-366-7230 | 773-366-7234 | 773-366-7237 | 773-366-7250 | 773-366-7500 | 773-366-7505 | 773-366-7507 | 773-366-7590 | 773-366-7595 | 773-366-7599 | 773-366-7600 | 773-366-7640 | 773-366-7643 | 773-366-7649 | 773-366-7666 |
773-366-8XXX: 773-366-8000 | 773-366-8003 | 773-366-8006 | 773-366-8008 | 773-366-8030 | 773-366-8035 | 773-366-8038 | 773-366-8100 | 773-366-8105 | 773-366-8109 | 773-366-8200 | 773-366-8203 | 773-366-8208 | 773-366-8248 | 773-366-8283 | 773-366-8288 | 773-366-8300 | 773-366-8303 | 773-366-8320 | 773-366-8323 | 773-366-8325 | 773-366-8400 | 773-366-8404 | 773-366-8450 | 773-366-8460 | 773-366-8464 | 773-366-8600 | 773-366-8601 | 773-366-8650 | 773-366-8670 | 773-366-8671 | 773-366-8700 | 773-366-8701 | 773-366-8730 | 773-366-8733 | 773-366-8737 | 773-366-8777 |
773-366-9XXX: 773-366-9800 | 773-366-9808 | 773-366-9870 | 773-366-9875 | 773-366-9877 | 773-366-9880 | 773-366-9900 | 773-366-9986 | 773-366-9987 | 773-366-9988 | 773-366-9990 |