The entire state of Delaware is area code +1 302, for both landlines and cellphones.
(The plus sign means "insert your international access prefix here." From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign. The most common prefix is 00, but Japan uses 010, Australia uses 0011, and many other countries use different prefixes.)
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Only 1!
Area Code: 302
Zip codes help someone to locate the correct location. This means that Delaware alone has many. Luckily, all the zip codes in one state tend to start with the first few letters. In Delaware, the codes go from 19701-19980.
Delaware covers a land and water area of 1,593,600 acres.
Area codes 484, 610 and 835 are Commonwealth of Pennsylvania telephone area codes which serve the Southeast region of the state including the cities of Allentown, Bethlehem, and Reading, along with much of the Delaware Valley(excluding Philadelphia).
six area codes: 928 602 623 480 520
The area of Fort Delaware is 1,165,494.6496512 square meters.
Delaware is ranked 49th in area.
There are about 300 area codes in the United States, about 30 in Canada, and about 20 in other miscellaneous islands in or near the Caribbean that share country code +1 with the US and Canada. There are about 400 area codes in Mexico. There are about 600 area codes in the UK. There are about 5,200 area codes in Germany.
about 23
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There are currently 10 area codes in Ohio. When Ohio needs more area codes they will introduce an eleventh area code for the Columbus/Central Ohio area and a twelfth area code for the Cincinnati region.
delaware
There are many area code listings on the internet.