Delaware Area Codes

The State of Delaware is situated on the Atlantic Coast in the Mid-Atlantic region of the United States. It is ranked 45th in terms of population and its population density places it on the 6th position in US. Around 60% of the Delaware State's total population is living in the New Castle County. It served by area code 302 only; the code was created in 1947 and since then it's the only code that serves all the counties of the state.
The code serves the counties of Chester, Delaware, Kent, New castle, Sussex, Wicomico and Worcester. Delaware Area Code is serving the cities of Bear, Bridgeville, Camden, Delmar, Dagsboro, Dover, Felton, Frankford, Lincoln, Georgetown, Greenwood, Millsboro, Wilmington, Woodside, Newark and Laurel.
Major companies providing telephone services in Delaware are:

• BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL
• BROADWING COMMUNIDETINS. LLC - DE
• CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ
• CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE
• DELTACOM, INC. - AL
• GLOBAL CROSSING LODEL SERVICES, INC.-DE
• LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC.
• LEVEL 3 COMMUNIDETIONS, LLC - DE
• NETWORK SERVICES LLC
• NEW CINGULAR WIRELESS PCS, LLC
• NEXTEL COMMUNIDETIONS, INC.
• PAC - WEST TELECOMM, INC.
• PACIFIC BELL
• QWEST CORPORATION
• SADDLEBACK COMMUNIDETIONS COMPANY
• SOUTHERN TELCOM NETWORK, INC. - AR
• SPRINT COMMUNIDETIONS COMPANY, L.P. - AZ
• TIME WARNER TELECOM OF DELIFORNIA, L.P.
• T-MOBILE USA, INC.
• U.S. TELEPACIFIC CORP. - DE
• VANTAGE TELECOM, LLC, DBA NEWROADS TELECOM-AR
• VERIZON DELIFORNIA INC.-DE (GTE)
• XO DELIFORNIA, INC.