Area Code Directory

Zip Code	City	State	County	Area Code	Time Zone	Latitude/Longitude
59401	Great Falls	MT	Cascade	406	MST	47.511501 / -111.272301
59403	Great Falls	MT	Cascade	406	MST	47.550999 / -111.539398
59404	Great Falls	MT	Cascade	406	MST	47.562302 / -111.324997
59405	Great Falls	MT	Cascade	406	MST	47.344898 / -111.252098
59406	Great Falls	MT	Cascade	406	MST	47.481098 / -111.254501