← Area code 765
765-873 phone numbers
Numbers 765-873-0000 to 765-873-9999 are assigned to Ton80 Communications, LLC (rate centre MICHIGANTN, IN, NANPA abbreviation). 1 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 765-873-0xxx, 765-873-1xxx, 765-873-2xxx, 765-873-3xxx, 765-873-5xxx, 765-873-6xxx, 765-873-8xxx, 765-873-9xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.