New Castle County, Delaware

New Castle County, Delaware, has 33 towns and 52 ZIP codes, in area code 302.

Towns in New Castle County, A to Z

Town	ZIP codes	Area codes
Arden	nearest19703, 19803, 19810	302
Ardencroft	nearest19703, 19803, 19810	302
Ardentown	nearest19703, 19803, 19810	302
Bear	19701	302
Bellefonte	nearest19802, 19803, 19809	302
Brookside	nearest19713, 19716, 19717	302
Claymont	19703	302
Delaware	nearest19706, 19731, 19733	302
Delaware City	19706	302
Edgemoor	nearest19801, 19802, 19809	302
Elsmere	nearest19804, 19805, 19806	302
Glasgow	nearest19701, 19702, 19716	302
Greenville	nearest19710, 19736, 19807	302
Hockessin	19707	302
Kirkwood	19708	302
Middletown	19709	302
Montchanin	19710	302
New Castle	19720, 19721, 19726	302
Newark	19702, 19711, 19712, 19713, 19714, 19715 and more	302
Newport	nearest19801, 19804, 19805	302
North Star	nearest19707, 19711, 19808	302
Odessa	19730	302
Pike Creek	nearest19707, 19711, 19808	302
Pike Creek Valley	nearest19707, 19711, 19808	302
Port Penn	19731	302
Rockland	19732	302
Saint Georges	19733	302
St. Georges	nearest19701, 19706, 19733	302
Townsend	19734	302
Wilmington	19801, 19802, 19803, 19804, 19805, 19806 and more	302
Wilmington Manor	nearest19720, 19801, 19804	302
Winterthur	19735	302
Yorklyn	19736	302

ZIP codes in New Castle County

19701Bear302
19702Newark302
19703Claymont302
19706Delaware City302
19707Hockessin302
19708Kirkwood302
19709Middletown302
19710Montchanin302
19711Newark302
19712Newark302
19713Newark302
19714Newark302
19715Newark302
19716Newark302
19717Newark302
19718Newark302
19720New Castle302
19721New Castle302
19725Newark302
19726New Castle302
19730Odessa302
19731Port Penn302
19732Rockland302
19733Saint Georges302
19734Townsend302
19735Winterthur302
19736Yorklyn302
19801Wilmington302
19802Wilmington302
19803Wilmington302
19804Wilmington302
19805Wilmington302
19806Wilmington302
19807Wilmington302
19808Wilmington302
19809Wilmington302
19810Wilmington302
19850Wilmington302
19880Wilmington302
19884Wilmington302
19885Wilmington302
19886Wilmington302
19890Wilmington302
19891Wilmington302
19892Wilmington302
19893Wilmington302
19894Wilmington302
19895Wilmington302
19896Wilmington302
19897Wilmington302
19898Wilmington302
19899Wilmington302

Area code in New Castle County

Area code 302
In service since 1947. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Local numbers in area code 302

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