← Area code 475
475-347 phone numbers
Numbers 475-347-0000 to 475-347-9999 are assigned to New Cingular Wireless PCS, LLC in Meriden, CT. 3 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 475-347-5xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.