Eastern time zone
Current Time in New Castle: 01:22 PM

New Castle Area Codes

Here is the current list of area codes in New Castle, DE. There is currently 1 area code(s) in New Castle. Search all the most up-to-date currently used New Castle area codes below.

Eastern time zone
Current Time in New Castle: 01:22 PM
Area Code State City Timezone
302DelawareNew CastleEastern