302-606 phone numbers

Numbers 302-606-0000 to 302-606-9999 are assigned to Onvoy Spectrum, LLC in Felton, DE. 3 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 302-606-4xxx, 302-606-5xxx, 302-606-8xxx, 302-606-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 302-606