Area Code 978

General Information about Area Code 978
Country	United States
State / Province / Territory	Massachusetts
Major City	Lowell
Time Zone	Eastern (UTC-05:00)

Active Prefixes in Area Code 978

Prefix	Primary City	County	Phone Type
978-679	Littleton	Middlesex	Landline
978-360	Haverhill	Essex	Wireless
978-776	Boston	Suffolk	Landline
978-869	Lawrence	Essex	Wireless
978-876	Lawrence	Essex	Wireless
978-674	Lowell	Middlesex	Landline
978-509	Lawrence	Essex	Wireless
978-877	Groton	Middlesex	Wireless
978-647	Topsfield	Essex	Landline
978-953	Topsfield	Essex	Landline
978-740	Salem	Essex	Landline
978-417	Newbury	Essex	Wireless
978-463	Newbury	Essex	Landline
978-833	Leominster	Worcester	Wireless
978-808	North Billerica	Middlesex	Wireless
978-707	Harvard	Worcester	Landline
978-708	Groton	Middlesex	Landline
978-668	Westminster	Worcester	Landline
978-732	Groton	Middlesex	Landline
978-917	Sudbury	Middlesex	Landline