← Area code 302
302-320 phone numbers
Numbers 302-320-0000 to 302-320-9999 are assigned to Verizon Delaware, Inc. in Wilmington, DE.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.
Numbers 302-320-0000 to 302-320-9999 are assigned to Verizon Delaware, Inc. in Wilmington, DE.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.