Millsboro DE Area Code

State:
Area:
Postfix:
DE
Active:
Prefix Usage Carrier Introduced
(302) 297- Landline Cavalier Telephone (mid-atlantic) Introduced 11/20/1998
(302) 316- Landline Level 3 Communications Introduced 10/13/1999
(302) 648- Landline Tcg New Jersey - PA Introduced 04/01/1997
(302) 663- Landline Atx Telecommunications Services, Ltd Introduced 06/13/2000