Area Code 978 Map and Data

Area Code 978 Profile

Area Code	978
State	Massachusetts
Current Time in Area Code 978	978> EDT
Timezone	Eastern Daylight Time
Regional Market Area	Metro Boston
Population (2020)	2441831
Adjacent Area Codes	339,351,413,508,603,774,781
Overlay Area Codes	351

Area Code 978 Boundary Map

List of ZIP Codes in Area Code 978

List of Counties in Area Code 978

Essex County
Middlesex County

List of Major Cities/Towns in Area Code 978

Beverly
Fitchburg
Gloucester
Haverhill
Lawrence
Leominster
Lowell
Methuen Town
Peabody
Salem

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