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278 Area Code Phone Directory
Phone Prefixes in the 278 Area Code
Information for Area Code 278
Largest City in Area: LOWELL
Where is Area Code 278?
Area code (278) is in the state of MA. Below, are the major cities in the area code (278).
Area Codes Starting with 2
Major Cities in 278
LOWELL, MA (71)
HAVERHILL, MA (44)
LAWRENCE, MA (38)
BEVERLY, MA (34)
METHUEN, MA (33)
ROANOKE, VA (33)
SALEM, MA (32)
FITCHBURG, MA (27)
PEABODY, MA (27)
TEWKSBURY, MA (27)