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Area Code 773

There are 800 phone number prefixes within area code 773. Additionally, there are more than 2,000 phone numbers in this area code that have received at least one user report. The location of calls from area code 773 is Illinois, USA. Most numbers in this area code are in US Central time, where the time is currently 12:12:29 AM on June 7, 2025.
 
Choose a phone number from the list below to browse user reports for . You can also use the search box above to search for user reports about any phone number, or to file a report about any phone number.

Prefix City / State Primary Telco
773-700 Illinois
773-701 Chicago Zone 10, IL T-mobile Usa, Inc.
773-702 Chicago Zone 7, IL Illinois Bell Tel Co
773-703 Chicago Zone 10, IL New Cingular Wireless Pcs, Llc - Il
773-704 Chicago Zone 3, IL T-mobile Usa, Inc.
773-705 Chicago Zone 10, IL First Communications, Llc - Il
773-706 Chicago Zone 3, IL Cellco Partnership Dba Verizon Wireless - Il
773-707 Chicago Zone 10, IL New Cingular Wireless Pcs, Llc - Il
773-708 Chicago Zone 10, IL New Cingular Wireless Pcs, Llc - Il
773-709 Chicago Zone 3, IL New Cingular Wireless Pcs, Llc - Il
773-710 Chicago Zone 3, IL New Cingular Wireless Pcs, Llc - Il
773-711 Illinois
773-712 Chicago Zone 3, IL New Cingular Wireless Pcs, Llc - Il
773-713 Chicago Zone 2, IL American Messaging Services, Llc
773-714 Chicago Zone 3, IL Illinois Bell Tel Co
773-715 Chicago Zone 6, IL T-mobile Usa, Inc.
773-716 Chicago Zone 1, IL Sprint Spectrum, L.p.
773-717 Chicago Zone 7, IL Cellco Partnership Dba Verizon Wireless - Il
773-718 Chicago Zone 1, IL Cellco Partnership Dba Verizon Wireless - Il
773-719 Chicago Zone 1, IL Sprint Spectrum, L.p.
773-720 Chicago Zone 1, IL Cellco Partnership Dba Verizon Wireless - Il
773-721 Chicago Zone 9, IL Illinois Bell Tel Co
773-722 Chicago Zone 6, IL Illinois Bell Tel Co
773-723 Chicago Zone 7, IL Illinois Bell Tel Co
773-724 Chicago Zone 3, IL Cellco Partnership Dba Verizon Wireless - Il
773-725 Chicago Zone 3, IL Illinois Bell Tel Co
773-726 Chicago Zone 7, IL Ovation Communications Of Illinois, Inc.
773-727 Chicago Zone 10, IL T-mobile Usa, Inc.
773-728 Chicago Zone 2, IL Illinois Bell Tel Co
773-729 Chicago Zone 7, IL Ovation Communications Of Illinois, Inc.
773-730 Chicago Zone 2, IL Illinois Bell Tel Co
773-731 Chicago Zone 9, IL Illinois Bell Tel Co
773-732 Chicago Zone 3, IL T-mobile Usa, Inc.
773-733 Chicago Zone 6, IL Ovation Communications Of Illinois, Inc.
773-734 Chicago Zone 9, IL Illinois Bell Tel Co
773-735 Chicago Zone 8, IL Illinois Bell Tel Co
773-736 Chicago Zone 3, IL Illinois Bell Tel Co
773-737 Chicago Zone 8, IL Illinois Bell Tel Co
773-738 Chicago Zone 3, IL Sprint Spectrum, L.p.
773-739 Chicago Zone 2, IL T-mobile Usa, Inc.
773-740 Chicago Zone 2, IL American Messaging Services, Llc
773-741 Chicago Zone 11, IL Illinois Bell Tel Co
773-742 Chicago Zone 3, IL T-mobile Usa, Inc.
773-743 Chicago Zone 2, IL Illinois Bell Tel Co
773-744 Chicago Zone 6, IL T-mobile Usa, Inc.
773-745 Chicago Zone 5, IL Illinois Bell Tel Co
773-746 Chicago Zone 3, IL Sprint Spectrum, L.p.
773-747 Chicago Zone 4, IL T-mobile Usa, Inc.
773-748 Chicago Zone 10, IL Indiana Paging Network, Inc.
773-749 Chicago Zone 3, IL Sprint Spectrum, L.p.
773-750 Chicago Zone 3, IL New Cingular Wireless Pcs, Llc - Il
773-751 Chicago Zone 2, IL Xo Illinois, Inc.
773-752 Chicago Zone 7, IL Illinois Bell Tel Co
773-753 Chicago Zone 7, IL Illinois Bell Tel Co
773-754 Chicago Zone 2, IL Comcast Ip Phone, Llc
773-755 Chicago Zone 4, IL Illinois Bell Tel Co
773-756 Chicago Zone 3, IL Mcimetro Access Transmission Services Llc
773-757 Chicago Zone 8, IL Teleport Communications America, Llc - Il
773-758 Chicago Zone 1, IL Cellco Partnership Dba Verizon Wireless - Il
773-759 Chicago Zone 3, IL Sprint Spectrum, L.p.
773-760 Chicago Zone 1, IL Cellco Partnership Dba Verizon Wireless - Il
773-761 Chicago Zone 2, IL Illinois Bell Tel Co
773-762 Chicago Zone 6, IL Illinois Bell Tel Co
773-763 Chicago Zone 3, IL Illinois Bell Tel Co
773-764 Chicago Zone 2, IL Illinois Bell Tel Co
773-765 Chicago Zone 2, IL Teleport Communications America, Llc - Il
773-766 Chicago Zone 3, IL Cellco Partnership Dba Verizon Wireless - Il
773-767 Chicago Zone 8, IL Illinois Bell Tel Co
773-768 Chicago Zone 9, IL Illinois Bell Tel Co
773-769 Chicago Zone 2, IL Illinois Bell Tel Co
773-770 Chicago Zone 4, IL Ovation Communications Of Illinois, Inc.
773-771 Chicago Zone 1, IL Cellco Partnership Dba Verizon Wireless - Il
773-772 Chicago Zone 4, IL Illinois Bell Tel Co
773-773 Illinois
773-774 Chicago Zone 3, IL Illinois Bell Tel Co
773-775 Chicago Zone 3, IL Illinois Bell Tel Co
773-776 Chicago Zone 8, IL Illinois Bell Tel Co
773-777 Chicago Zone 3, IL Illinois Bell Tel Co
773-778 Chicago Zone 8, IL Illinois Bell Tel Co
773-779 Chicago Zone 10, IL Illinois Bell Tel Co
773-780 Chicago Zone 8, IL T-mobile Usa, Inc.
773-781 Chicago Zone 1, IL American Messaging Services, Llc
773-782 Chicago Zone 4, IL Illinois Bell Tel Co
773-783 Chicago Zone 7, IL Illinois Bell Tel Co
773-784 Chicago Zone 2, IL Illinois Bell Tel Co
773-785 Chicago Zone 10, IL Illinois Bell Tel Co
773-786 Chicago Zone 5, IL Ovation Communications Of Illinois, Inc.
773-787 Chicago Zone 10, IL Xo Illinois, Inc.
773-788 Chicago Zone 8, IL Illinois Bell Tel Co
773-789 Chicago Zone 8, IL Rcn Telecom Services Of Illinios, Inc. - Il
773-790 Chicago Zone 3, IL Level 3 Communications, Llc - Il
773-791 Chicago Zone 3, IL New Cingular Wireless Pcs, Llc - Il
773-792 Chicago Zone 3, IL Illinois Bell Tel Co
773-793 Chicago Zone 3, IL Sprint Spectrum, L.p.
773-794 Chicago Zone 3, IL Illinois Bell Tel Co
773-795 Chicago Zone 7, IL Illinois Bell Tel Co
773-796 Chicago Zone 2, IL Level 3 Communications, Llc - Il
773-797 Chicago Zone 5, IL Level 3 Communications, Llc - Il
773-798 Chicago Zone 7, IL Cellco Partnership Dba Verizon Wireless - Il
773-799 Chicago Zone 4, IL Mcimetro Access Transmission Services Llc

Recent Call Explore
User Reports

925-433-0384
June 6, 2025
spam caller not wanted no answe doesn't answer when called back
256-216-4583
June 6, 2025
unknown caller who did not lreave a message after voicemai opened.
845-261-0542
June 5, 2025
I believe they are scammers seeking information. He even said to me when I questioned him “I will ...
219-209-9799
June 4, 2025
I received a call from this number and they want me to call them back at 855-705-0249
267-703-3744
June 2, 2025
They called 20 times a day leave no message. Very disturbing