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773-304

You are reviewing the Area Code (NPA/NXX) report for 773-304. Did you mean to search the SMS short code 773304?

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Raw Number773304
Basic Format773-304
NPA (Area Code)773
NXX304

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateStateRegionBlock Effective Date
773-304-0XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCCHICGOZN03RTILMW
773-304-1XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCCHICGOZN03RTILMW
773-304-2XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCCHICGOZN03RTILMW
773-304-3XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCCHICGOZN03RTILMW
773-304-4XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCCHICGOZN03RTILMW
773-304-5XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCCHICGOZN03RTILMW
773-304-6XXX6333CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ILCHICGOZN03AS04/16/2004ILMW05/16/2004
773-304-7XXX6333CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ILCHICGOZN03AS04/16/2004ILMW05/16/2004
773-304-8XXX6333CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ILCHICGOZN03AS04/16/2004ILMW05/16/2004
773-304-9XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCCHICGOZN03RTILMW
773-304-XXXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCCHICGOZN03ASIL

Business/Government Phones on the 773-304 Prefix

PhoneNameAddress
773-304-3000Bacci Pizzeria4367 North Milwaukee Avenue Chicago 60641 US

Reports

Anonymous User from Chicago, Illinois

April 8, 2026 at 8:59 PM

773-304-8269 reported as a Robocall. Received on April 6, 2026 at 1:00 PM.

Anonymous User from Okeechobee, Florida

March 20, 2026 at 1:18 PM

773-304-9339 reported as a Robocall. Received on March 19, 2026 at 6:22 PM.
Call for Dropped call or no message

Anonymous User from Phoenix, Arizona

February 7, 2026 at 1:30 PM

773-304-8304 reported as a Robocall. Received on February 7, 2026 at 11:08 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , IL

December 6, 2025 at 5:42 PM

773-304-0701 reported as a Robocall. Received on December 6, 2025 at 4:39 PM.
Call for Medical & prescriptions

Anonymous User from , NY

September 22, 2025 at 2:20 PM

773-304-7163 reported as a Robocall. Received on September 22, 2025 at 1:11 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , NY

September 22, 2025 at 2:19 PM

773-304-7163 reported as a Robocall. Received on September 15, 2025 at 1:13 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , IL

September 22, 2025 at 2:19 PM

773-304-7163 reported as a Robocall. Received on September 22, 2025 at 1:18 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Chicago, Illinois

March 28, 2025 at 2:08 PM

773-304-5461 reported as a Robocall. Received on March 27, 2025 at 12:37 PM.
Call for Warranties & protection plans

Anonymous User from Chicago, Illinois

January 20, 2025 at 2:10 PM

773-304-2237 reported as a Live Voice or Other. Received on January 10, 2025 at 4:36 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Aventura, Florida

March 20, 2024 at 2:40 PM

773-304-4197 reported as a Live Voice or Other. Received on March 20, 2024 at 1:49 PM.

Anonymous User from , IL

July 7, 2022 at 6:02 PM

773-304-4995 reported as a unwanted call. Received on July 7, 2022 at 4:48 PM.
Call for Dropped call or no message

Anonymous User from , IL

June 23, 2022 at 8:10 PM

773-304-5792 reported as a unwanted call. Received on June 21, 2022 at 4:52 PM.
Call for Dropped call or no message

Anonymous User from , IL

June 21, 2022 at 7:26 PM

773-304-5792 reported as a unwanted call. Received on June 21, 2022 at 4:52 PM.
Call for Dropped call or no message

Anonymous User from , IL

June 17, 2022 at 3:48 PM

773-304-1065 reported as a unwanted call. Received on June 16, 2022 at 1:16 PM.
Call for Dropped call or no message

Anonymous User from , IL

June 16, 2022 at 2:48 PM

773-304-1065 reported as a unwanted call. Received on June 16, 2022 at 1:16 PM.
Call for Dropped call or no message

Anonymous User from , IL

June 15, 2022 at 4:03 PM

773-304-4796 reported as a unwanted call. Received on June 14, 2022 at 5:35 PM.
Call for Dropped call or no message

Anonymous User from Chicago, Illinois

June 6, 2022 at 6:55 PM

773-304-4844 reported as a Robocall. Received on June 6, 2022 at 3:54 PM.
Call for Warranties & protection plans

Anonymous User from Chicago, IL

December 10, 2021 at 5:19 PM

None reported as a Prerecorded Voice. Received on December 10, 2021 at 10:38 AM.
Unwanted call for Auto Warranty Services
Caller ID indicated they called from 773-304-2727
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Mclean, VA

March 15, 2021 at 3:39 PM

None reported as a Text Message. Received on March 15, 2021 at 9:31 AM.
Unwanted call for unknown
Caller ID indicated they called from 773-304-8434
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Chicago, IL

December 22, 2020 at 4:51 PM

773-304-3625 reported as a Abandoned Calls. Received on December 22, 2020 at 10:40 AM.
Unwanted call for unknown
Contacted via Internet (VOIP)

Anonymous User from East Amherst, NY

September 22, 2020 at 3:14 PM

773-304-2459 reported as a Prerecorded Voice. Received on September 22, 2020 at 11:01 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , IL

August 16, 2016 at 4:08 PM

reported as a Prerecorded Voice. Received on August 16, 2016 at 9:22 AM.
Robocall for unknown
Caller ID indicated they called from 773-304-9499
Contacted via Internet (VOIP)

Most 'popular' numbers on this prefix:

773-304-0XXX: 773-304-0402 | 773-304-0403 | 773-304-0406 | 773-304-0411 | 773-304-0415 |
773-304-1XXX: 773-304-1000 | 773-304-1001 | 773-304-1060 | 773-304-1062 | 773-304-1069 | 773-304-1080 |
773-304-2XXX: 773-304-2166 | 773-304-2168 | 773-304-2169 | 773-304-2188 | 773-304-2196 | 773-304-2198 | 773-304-2200 | 773-304-2230 | 773-304-2233 | 773-304-2236 | 773-304-2252 | 773-304-2262 | 773-304-2400 | 773-304-2447 | 773-304-2452 | 773-304-2454 | 773-304-2455 | 773-304-2491 | 773-304-2720 | 773-304-2722 | 773-304-2723 | 773-304-2772 | 773-304-2777 | 773-304-2778 |
773-304-3XXX: 773-304-3182 | 773-304-3186 | 773-304-3188 | 773-304-3196 | 773-304-3197 | 773-304-3198 | 773-304-3600 | 773-304-3620 | 773-304-3624 | 773-304-3629 | 773-304-3662 | 773-304-3668 |
773-304-4XXX: 773-304-4134 | 773-304-4135 | 773-304-4139 | 773-304-4147 | 773-304-4188 | 773-304-4198 | 773-304-4787 | 773-304-4795 | 773-304-4798 | 773-304-4799 | 773-304-4840 | 773-304-4847 | 773-304-4848 | 773-304-4887 | 773-304-4888 | 773-304-4889 |
773-304-5XXX: 773-304-5000 | 773-304-5001 | 773-304-5008 | 773-304-5050 | 773-304-5053 | 773-304-5055 | 773-304-5147 | 773-304-5190 | 773-304-5196 | 773-304-5199 | 773-304-5431 | 773-304-5432 | 773-304-5437 | 773-304-5756 | 773-304-5757 | 773-304-5787 | 773-304-5793 | 773-304-5797 | 773-304-5799 |
773-304-6XXX: 773-304-6006 | 773-304-6008 | 773-304-6020 | 773-304-6030 | 773-304-6033 | 773-304-6039 | 773-304-6452 | 773-304-6453 | 773-304-6458 | 773-304-6470 | 773-304-6475 | 773-304-6477 |
773-304-7XXX: 773-304-7000 | 773-304-7040 | 773-304-7070 | 773-304-7090 | 773-304-7091 | 773-304-7099 | 773-304-7140 | 773-304-7144 | 773-304-7147 | 773-304-7172 | 773-304-7178 | 773-304-7179 | 773-304-7600 | 773-304-7650 | 773-304-7653 | 773-304-7654 | 773-304-7883 | 773-304-7887 | 773-304-7888 | 773-304-7889 |
773-304-8XXX: 773-304-8431 | 773-304-8439 | 773-304-8453 | 773-304-8457 | 773-304-8458 | 773-304-8507 | 773-304-8508 | 773-304-8556 | 773-304-8560 | 773-304-8562 | 773-304-8569 |
773-304-9XXX: 773-304-9452 | 773-304-9453 | 773-304-9457 | 773-304-9493 | 773-304-9496 | 773-304-9497 | 773-304-9880 | 773-304-9883 | 773-304-9887 |