Massachusetts has several area codes:
413: western Mass, incl. Springfield;
508 & 774: Cape Cod, Worcester, southeast Mass.;
617 & 857: Boston;
781 & 339: Lynn, suburbs of Boston;
978 & 351: Lowell, northeast Mass.
The United States is in telephone country code +1.
The address of the Lowell Historical Society is: Po Box 1826, Lowell, MA 01853-1826
The country code and area code of Imperatriz- MA, Brazil is 55, (0)99.
Belmont, MA, is in area codes 617 and 857.
The country code and area code of Ma U Bin, Myanmar is 95, (0)45.
Fitchburg, ma worcester, ma lawrence, ma lowell, ma springfield, ma
Weymouth, Massachusetts, is in area code 781 and overlay area code 339.
Middleton, Massachusetts, is in area code 978 and overlay code 351.
105,167 people live in Lowell
Those are two completely separate questions. See the related questions below.
Lowell, MA is in pretty close proxmity to Boston, MA which as the majority of tourist attractions. While Lowell only has theaters and bowling alleys, Boston has duck boat tours, the Boston Aquarium, and The Museum of Science. You should visit Boston if you are in nearby Lowell.
Lowell, MA
The address of the Lowell Heritage Partnership Inc is: Po Box 8744, Lowell, MA 01853-8744