About Delaware Area Code 302
The
302 area code is used in every Delaware city.
Nearby area codes are
410,
443,
484,
610,
667,
835 and
856.
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302 Area Code Exchanges 370-423:
302-370-xxxx 302-371-xxxx 302-372-xxxx 302-373-xxxx 302-374-xxxx 302-375-xxxx 302-376-xxxx 302-377-xxxx 302-378-xxxx 302-379-xxxx 302-380-xxxx 302-381-xxxx 302-382-xxxx 302-383-xxxx 302-384-xxxx 302-385-xxxx 302-386-xxxx 302-387-xxxx 302-388-xxxx 302-389-xxxx 302-390-xxxx 302-391-xxxx 302-392-xxxx 302-393-xxxx 302-394-xxxx 302-395-xxxx 302-396-xxxx 302-397-xxxx 302-398-xxxx 302-399-xxxx 302-400-xxxx 302-401-xxxx 302-402-xxxx 302-403-xxxx 302-404-xxxx 302-405-xxxx 302-406-xxxx 302-407-xxxx 302-408-xxxx 302-409-xxxx 302-410-xxxx 302-411-xxxx 302-412-xxxx 302-413-xxxx 302-414-xxxx 302-415-xxxx 302-416-xxxx 302-417-xxxx 302-418-xxxx 302-419-xxxx 302-420-xxxx 302-421-xxxx 302-422-xxxx 302-423-xxxx