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Area Code SearchUSA
DE

Delaware area codes

Delaware has 1 area code in our directory — 302. Pick one for its map, live local time, coverage and dialing rules.

Map of Delaware area codes

39.7460, -75.5466

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Area codes in Delaware. Tap a pin to open that code’s page.

Area codes in Delaware. Tap a pin to open that code’s page.
Codes

Area codes in Delaware

302Eastern
Wilmington
Delaware
5:24:22 PMView →
Coverage

Cities in Delaware

  • Wilmington
  • Dover
  • Newark

Browse every area code in the directory.