217-573 phone numbers

Numbers 217-573-0000 to 217-573-9999 are assigned to Mediacom Telephony of Illinois, LLC in Raymond, IL. 3 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 217-573-2xxx, 217-573-5xxx, 217-573-6xxx, 217-573-7xxx, 217-573-8xxx, 217-573-9xxx — calls from these use spoofed caller IDs.

Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.

Reported numbers in 217-573