There are 798 phone number prefixes within area code 815. Additionally, there are more than 5,100 phone numbers in this area code that have received at least one user report. The location of calls from area code 815 is Illinois, USA. Most numbers in this area code are in US Central time, where the time is currently 6:42:53 AM on January 3, 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 |
|---|---|---|
| 815-802 | Kankakee, IL | Illinois Bell Tel Co |
| 815-803 | Byron, IL | Aero North Communications, Inc. - Il |
| 815-804 | Pecatonica, IL | Aero North Communications, Inc. - Il |
| 815-805 | Durand, IL | Aero North Communications, Inc. - Il |
| 815-806 | Frankfort, IL | Illinois Bell Tel Co |
| 815-807 | German Valley, IL | Aero North Communications, Inc. - Il |
| 815-808 | Winslow, IL | Aero North Communications, Inc. - Il |
| 815-809 | Lena, IL | Aero North Communications, Inc. - Il |
| 815-810 | Pearl City, IL | Aero North Communications, Inc. - Il |
| 815-811 | Illinois | |
| 815-812 | Dakota, IL | Aero North Communications, Inc. - Il |
| 815-813 | Apple River, IL | Aero North Communications, Inc. - Il |
| 815-814 | Woodstock, IL | T-mobile Usa, Inc. |
| 815-815 | Illinois | |
| 815-816 | Cedarville, IL | Aero North Communications, Inc. - Il |
| 815-817 | Hanover, IL | Aero North Communications, Inc. - Il |
| 815-818 | Warren, IL | Aero North Communications, Inc. - Il |
| 815-819 | Orangeville, IL | Aero North Communications, Inc. - Il |
| 815-820 | Elizabeth, IL | Aero North Communications, Inc. - Il |
| 815-821 | Freeport, IL | United States Cellular - Il |
| 815-822 | Streator, IL | New Cingular Wireless Pcs, Llc - Il |
| 815-823 | Joliet, IL | Xo Illinois, Inc. |
| 815-824 | Shabbona, IL | Frontier North, Inc. - Il |
| 815-825 | Malta, IL | Frontier North, Inc. - Il |
| 815-826 | Somonauk, IL | Cellco Partnership Dba Verizon Wireless - Il |
| 815-827 | Maple Park, IL | Frontier North, Inc. - Il |
| 815-828 | Minooka, IL | Xo Illinois, Inc. |
| 815-829 | Chadwick, IL | Aero North Communications, Inc. - Il |
| 815-830 | Oglesby, IL | New Cingular Wireless Pcs, Llc - Il |
| 815-831 | Davis, IL | Aero North Communications, Inc. - Il |
| 815-832 | Saunemin, IL | Frontier Communications Of Illinois, Inc. |
| 815-833 | Mcconnell, IL | Aero North Communications, Inc. - Il |
| 815-834 | Lockport, IL | Illinois Bell Tel Co |
| 815-835 | Dixon, IL | Aero North Communications, Inc. - Il |
| 815-836 | Lockport, IL | Illinois Bell Tel Co |
| 815-837 | Forreston, IL | Aero North Communications, Inc. - Il |
| 815-838 | Lockport, IL | Illinois Bell Tel Co |
| 815-839 | Kankakee, IL | Xo Illinois, Inc. |
| 815-840 | Stockton, IL | Aero North Communications, Inc. - Il |
| 815-841 | Mount Morris, IL | Aero North Communications, Inc. - Il |
| 815-842 | Pontiac, IL | Frontier North, Inc. - Il |
| 815-843 | Ashton, IL | Aero North Communications, Inc. - Il |
| 815-844 | Pontiac, IL | Frontier North, Inc. - Il |
| 815-845 | Scales Mound, IL | Frontier North, Inc. - Il |
| 815-846 | Joliet, IL | Level 3 Communications, Llc - Il |
| 815-847 | Rockford, IL | At&t Corp. |
| 815-848 | Pontiac, IL | Illinois Valley Cellular Rsa 2-i Partnership |
| 815-849 | Sublette, IL | Frontier North, Inc. - Il |
| 815-850 | Seward, IL | Aero North Communications, Inc. - Il |
| 815-851 | Kankakee, IL | Usa Mobility Wireless, Inc. |
| 815-852 | Scales Mound, IL | Aero North Communications, Inc. - Il |
| 815-853 | Wenona, IL | Frontier North, Inc. - Il |
| 815-854 | Long Point, IL | Frontier North, Inc. - Il |
| 815-855 | Milledgeville, IL | Mediacom Telephony Of Illinois, Llc - Il |
| 815-856 | Leonore, IL | Leonore Mutual Tel. Co. |
| 815-857 | Amboy, IL | Frontier North, Inc. - Il |
| 815-858 | Elizabeth, IL | Frontier North, Inc. - Il |
| 815-859 | Rochelle, IL | Vonage America Llc |
| 815-860 | Elwood, IL | Teleport Communications America, Llc - Il |
| 815-861 | Woodstock, IL | New Cingular Wireless Pcs, Llc - Il |
| 815-862 | Richmond, IL | Charter Fiberlink - Illinois, Llc - Il |
| 815-863 | Rutland, IL | Frontier North, Inc. - Il |
| 815-864 | Shannon, IL | Citizens Telecom Co Illinois-frontier Citizens -il |
| 815-865 | Davis, IL | Frontier North, Inc. - Il |
| 815-866 | Princeton, IL | Illinois Valley Cellular Rsa 2-i Partnership |
| 815-867 | Pontiac, IL | Sprint Spectrum, L.p. |
| 815-868 | Mcconnell, IL | Frontier North, Inc. - Il |
| 815-869 | Magnolia, IL | Frontier North, Inc. - Il |
| 815-870 | Rockford, IL | Usa Mobility Wireless, Inc. |
| 815-871 | Rockford, IL | United States Cellular - Il |
| 815-872 | Princeton, IL | Frontier North, Inc. - Il |
| 815-873 | New Milford, IL | Frontier North, Inc. - Il |
| 815-874 | New Milford, IL | Frontier North, Inc. - Il |
| 815-875 | Princeton, IL | Frontier North, Inc. - Il |
| 815-876 | Princeton, IL | Frontier North, Inc. - Il |
| 815-877 | Rockford, IL | Illinois Bell Tel Co |
| 815-878 | Princeton, IL | New Cingular Wireless Pcs, Llc - Il |
| 815-879 | Princeton, IL | Frontier North, Inc. - Il |
| 815-880 | Woodstock, IL | Xo Illinois, Inc. |
| 815-881 | Oregon, IL | Level 3 Communications, Llc - Il |
| 815-882 | Mcnabb, IL | Mcnabb Tel. Co. |
| 815-883 | Oglesby, IL | Illinois Bell Tel Co |
| 815-884 | Earlville, IL | Mediacom Telephony Of Illinois, Llc - Il |
| 815-885 | Rock Cut, IL | Frontier North, Inc. - Il |
| 815-886 | Lockport, IL | Illinois Bell Tel Co |
| 815-887 | Harvard, IL | Teleport Communications America, Llc - Il |
| 815-888 | Rochelle, IL | Level 3 Communications, Llc - Il |
| 815-889 | Milford, IL | Frontier Communications Of The Carolinas, Inc - Il |
| 815-890 | New Milford, IL | Aero North Communications, Inc. - Il |
| 815-891 | Winnebago, IL | Aero North Communications, Inc. - Il |
| 815-892 | Stillman Valley, IL | Teleport Communications America, Llc - Il |
| 815-893 | Crystal Lake, IL | Comcast Ip Phone, Llc |
| 815-894 | Ladd, IL | Frontier North, Inc. - Il |
| 815-895 | Sycamore, IL | Frontier North, Inc. - Il |
| 815-896 | Shirland, IL | Aero North Communications, Inc. - Il |
| 815-897 | Lyndon, IL | Mediacom Telephony Of Illinois, Llc - Il |
| 815-898 | Massbach, IL | Aero North Communications, Inc. - Il |
| 815-899 | Sycamore, IL | Frontier North, Inc. - Il |
| 815-900 | Mchenry, IL | New Cingular Wireless Pcs, Llc - Il |
| 815-901 | De Kalb, IL | Comcast Ip Phone, Llc |
December 30, 2024