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Area Code 312

There are 800 phone number prefixes within area code 312. Additionally, there are more than 9,400 phone numbers in this area code that have received at least one user report. The location of calls from area code 312 is Illinois, USA. Most numbers in this area code are in US Central time, where the time is currently 2:26:10 PM on March 2, 2024.
 
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
312-800 Chicago Zone 1, IL Peerless Network Of Illinois, Llc - Il
312-801 Chicago Zone 1, IL Nuso, Llc
312-802 Chicago Zone 1, IL Cellco Partnership Dba Verizon Wireless - Il
312-803 Chicago Zone 1, IL Mcimetro Access Transmission Services Llc - Il
312-804 Chicago Zone 1, IL T-mobile Usa, Inc.
312-805 Chicago Zone 1, IL Cellco Partnership Dba Verizon Wireless - Il
312-806 Chicago Zone 1, IL New Cingular Wireless Pcs, Llc - Il
312-807 Chicago Zone 1, IL Illinois Bell Tel Co
312-808 Chicago Zone 1, IL Illinois Bell Tel Co
312-809 Chicago Zone 1, IL Mcimetro Access Transmission Services Llc
312-810 Chicago Zone 1, IL New Cingular Wireless Pcs, Llc - Il
312-811 Illinois
312-812 Chicago Zone 1, IL Illinois Bell Tel Co
312-813 Chicago Zone 1, IL New Cingular Wireless Pcs, Llc - Il
312-814 Chicago Zone 1, IL Illinois Bell Tel Co
312-815 Chicago Zone 1, IL Airespring, Inc.
312-816 Hinsdale, IL New Cingular Wireless Pcs, Llc - Il
312-817 Chicago Zone 1, IL Illinois Bell Tel Co
312-818 Chicago Zone 1, IL T-mobile Usa, Inc.
312-819 Chicago Zone 1, IL Illinois Bell Tel Co
312-820 Chicago Zone 1, IL Onvoy, Llc
312-821 Chicago Zone 1, IL Mcimetro Access Transmission Services Llc - Il
312-822 Chicago Zone 1, IL Illinois Bell Tel Co
312-823 Chicago Zone 1, IL Illinois Bell Tel Co
312-824 Chicago Zone 1, IL Mcimetro Access Transmission Services Llc
312-825 Chicago Zone 1, IL T-mobile Usa, Inc.
312-826 Chicago Zone 1, IL T-mobile Usa, Inc.
312-827 Chicago Zone 1, IL Illinois Bell Tel Co
312-828 Chicago Zone 1, IL Illinois Bell Tel Co
312-829 Chicago Zone 1, IL Illinois Bell Tel Co
312-830 Chicago Zone 1, IL Usa Mobility Wireless, Inc.
312-831 Chicago Zone 1, IL Illinois Bell Tel Co
312-832 Chicago Zone 1, IL Illinois Bell Tel Co
312-833 Chicago Zone 1, IL Cellco Partnership Dba Verizon Wireless - Il
312-834 Chicago Zone 1, IL Illinois Bell Tel Co
312-835 Chicago Zone 1, IL Cellco Partnership Dba Verizon Wireless - Il
312-836 Chicago Zone 1, IL Illinois Bell Tel Co
312-837 Chicago Zone 1, IL Comcast Ip Phone, Llc
312-838 Chicago Zone 1, IL T-mobile Usa, Inc.
312-839 Chicago Zone 1, IL American Messaging Services, Llc
312-840 Chicago Zone 1, IL Illinois Bell Tel Co
312-841 Chicago Zone 1, IL New Cingular Wireless Pcs, Llc - Il
312-842 Chicago Zone 1, IL Illinois Bell Tel Co
312-843 Chicago Zone 1, IL Teleport Communications America, Llc - Il
312-844 Hinsdale, IL New Cingular Wireless Pcs, Llc - Il
312-845 Chicago Zone 1, IL Illinois Bell Tel Co
312-846 Chicago Zone 1, IL Illinois Bell Tel Co
312-847 Chicago Zone 1, IL Onvoy, Llc
312-848 Chicago Zone 1, IL Cellco Partnership Dba Verizon Wireless - Il
312-849 Chicago Zone 1, IL Illinois Bell Tel Co
312-850 Chicago Zone 1, IL Illinois Bell Tel Co
312-851 Chicago Zone 1, IL Usa Mobility Wireless, Inc.
312-852 Chicago Zone 1, IL New Cingular Wireless Pcs, Llc - Il
312-853 Chicago Zone 1, IL Illinois Bell Tel Co
312-854 Chicago Zone 1, IL Rcn Telecom Services Of Illinios, Inc. - Il
312-855 Chicago Zone 1, IL Illinois Bell Tel Co
312-856 Chicago Zone 1, IL Illinois Bell Tel Co
312-857 Chicago Zone 1, IL Illinois Bell Tel Co
312-858 Chicago Zone 1, IL Rclec, Inc. - Il
312-859 Chicago Zone 1, IL Cellco Partnership Dba Verizon Wireless - Il
312-860 Chicago Zone 1, IL New Cingular Wireless Pcs, Llc - Il
312-861 Chicago Zone 1, IL Illinois Bell Tel Co
312-862 Chicago Zone 1, IL Illinois Bell Tel Co
312-863 Chicago Zone 1, IL Ovation Communications Of Illinois, Inc.
312-864 Chicago Zone 1, IL Illinois Bell Tel Co
312-865 Wheeling, IL New Cingular Wireless Pcs, Llc - Il
312-866 Chicago Zone 1, IL T-mobile Usa, Inc.
312-867 Chicago Zone 1, IL Illinois Bell Tel Co
312-868 Chicago Zone 1, IL Bandwidth.com Clec, Llc - Il
312-869 Chicago Zone 1, IL Illinois Bell Tel Co
312-870 Chicago Zone 1, IL First Communications, Llc - Il
312-871 Chicago Zone 1, IL Mcimetro Access Transmission Services Llc
312-872 Chicago Zone 1, IL Level 3 Communications, Llc - Il
312-873 Chicago Zone 1, IL Mcimetro Access Transmission Services Llc - Il
312-874 Chicago Zone 1, IL T-mobile Usa, Inc.
312-875 Chicago Zone 1, IL Illinois Bell Tel Co
312-876 Chicago Zone 1, IL Illinois Bell Tel Co
312-877 Chicago Zone 1, IL At&t Corp.
312-878 Chicago Zone 1, IL Peerless Network Of Illinois, Llc - Il
312-879 Chicago Zone 1, IL Illinois Bell Tel Co
312-880 Chicago Zone 1, IL Illinois Bell Tel Co
312-881 Chicago Zone 1, IL Ovation Communications Of Illinois, Inc.
312-882 Chicago Zone 1, IL Cellco Partnership Dba Verizon Wireless - Il
312-883 Chicago Zone 1, IL Bandwidth.com Clec, Llc - Il
312-884 Chicago Zone 1, IL Ovation Communications Of Illinois, Inc.
312-885 Chicago Zone 1, IL T-mobile Usa, Inc.
312-886 Chicago Zone 1, IL Illinois Bell Tel Co
312-887 Chicago Zone 1, IL Illinois Bell Tel Co
312-888 Chicago Zone 1, IL New Cingular Wireless Pcs, Llc - Il
312-889 Chicago Zone 1, IL Teleport Communications America, Llc - Il
312-890 Chicago Zone 1, IL Sprint Spectrum, L.p.
312-891 Chicago Zone 1, IL Usa Mobility Wireless, Inc.
312-892 Chicago Zone 1, IL Teleport Communications America, Llc - Il
312-893 Chicago Zone 1, IL Level 3 Communications, Llc - Il
312-894 Chicago Zone 1, IL Mcimetro Access Transmission Services Llc
312-895 Chicago Zone 1, IL Level 3 Communications, Llc - Il
312-896 Chicago Zone 1, IL Level 3 Communications, Llc - Il
312-897 Chicago Zone 1, IL Mcimetro Access Transmission Services Llc
312-898 Chicago Zone 1, IL Cellco Partnership Dba Verizon Wireless - Il
312-899 Chicago Zone 1, IL Illinois Bell Tel Co

Recent Call Explore
User Reports

866-678-7144
February 29, 2024
The male caller told mt elderly father that he owed $5000 for a bill. Electrical bill. He is a colle ...
830-217-1340
February 20, 2024
This number called at 8:30 am on February 20, 2024!!
844-898-2119
February 13, 2024
They keep on calling me. Asking all the time if the same person is there, I don,t no this person ...
866-241-9937
February 11, 2024
I received a text saying claiming to be Bank of America and saying transaction had been locked. This ...
516-303-8379
February 8, 2024
My name is Poopy I love pizza