← Area code 618
618-761 phone numbers
Numbers 618-761-0000 to 618-761-9999 are assigned to Charter Ip Enabled Services, LLC in Hoffman, IL. 3 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 618-761-2xxx, 618-761-3xxx, 618-761-4xxx, 618-761-5xxx, 618-761-6xxx, 618-761-7xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.