Area Code 406

Area Code 406 Details

Timezone	Mountain
Cities	Helena, ABSAROKEE, ALBERTON, ALZADA, ANACONDA, ANGELA, ARLEE, ASHLAND, BAINVILLE, BAKER, BELFRY, BELGRADE, BELT, BIG SANDY, BIG TIMBER, BIGFORK, BIGHORN, BILLINGS, BIRNEY, BLOOMFIELD, BOULDER, BOX ELDER, BOZEMAN, BRADY, BRIDGER, BROADUS, BROADVIEW, BROCKTON, BROWNING, BUSBY, BUTTE, CANYON CREEK, CAPITOL, CARTER, CASCADE, CHARLO, CHESTER, CHINOOK, CHOTEAU, CIRCLE, CLANCY, CLINTON, CLYDE PARK, COLUMBIA FALLS, COLUMBUS, CONDON, CONNER, CONRAD, COOKE CITY, CORVALLIS, CROW AGENCY, CULBERTSON, CUT BANK, DAGMAR, DARBY, DECKER, DEER LODGE, DENTON, DILLON, DIVIDE, DIXON, DODSON, DRUMMOND, DUTTON, EAST HELENA, EKALAKA, ELMO, EMIGRANT, ENNIS, ESSEX, EUREKA, FAIRFIELD, FALLON, FLAXVILLE, FORSYTH, FORT BENTON, FORT PECK, FORT SHAW, FRAZER, FRENCHTOWN, FROID, FROMBERG, GALATA, GALLATIN GATEWAY, GARRISON, GERALDINE, GEYSER, GILDFORD, GLASGOW, GLENDIVE, GRASS RANGE, GREAT FALLS, HAMILTON, HARDIN, HARLEM, HATHAWAY, HAVRE, HELENA, HIGHWOOD, HINGHAM, HINSDALE, HOBSON, HOT SPRINGS, HUNTLEY, HYSHAM, JACKSON, JOLIET, JOPLIN, JORDAN, JUDITH GAP, KALISPELL, KREMLIN, LAKESIDE, LAMBERT, LARSLAN, LAUREL, LAVINA, LEWISTOWN, LIBBY, LIMA, LINCOLN, LINDSAY, LIVINGSTON, LODGE GRASS, LOLO, LOMA, MALTA, MANHATTAN, MARION, MARTINSDALE, MEDICINE LAKE, MELVILLE, MILES CITY, MISSOULA, MOLT, MOORE, MUSSELSHELL, NASHUA, NEIHART, NORRIS, NOXON, OLIVE, OPHEIM, OUTLOOK, OVANDO, PARK CITY, PEERLESS, PENDROY, PHILIPSBURG, PLAINS, PLENTYWOOD, PLEVNA, POLARIS, POLSON, POPLAR, POTOMAC, POWER, RAPELJE, RAYNESFORD, RED LODGE, REED POINT, RICHEY, ROBERTS, ROLLINS, RONAN, ROSEBUD, ROUNDUP, ROY, RUDYARD, RYEGATE, SACO, SAINT IGNATIUS, SAINT MARY, SAINT REGIS, SAINT XAVIER, SAND COULEE, SAVAGE, SCOBEY, SEELEY LAKE, SHELBY, SHERIDAN, SIDNEY, SOMERS, ST REGIS, STANFORD, STEVENSVILLE, SUNBURST, SUPERIOR, SWEET GRASS, TERRY, THOMPSON FALLS, THREE FORKS, TOWNSEND, TROY, TURNER, TWIN BRIDGES, TWO DOT, VALIER, VAUGHN, VICTOR, VIRGINIA CITY, WEST YELLOWSTONE, WESTBY, WHITE SULPHUR SPRINGS, WHITEFISH, WHITEHALL, WHITETAIL, WHITEWATER, WIBAUX, WILSALL, WINIFRED, WINNETT, WISDOM, WISE RIVER, WOLF CREEK, WOLF POINT, WORDEN, WYOLA, ZORTMAN, Billings

Timezone

Mountain

Cities

Helena, ABSAROKEE, ALBERTON, ALZADA, ANACONDA, ANGELA, ARLEE, ASHLAND, BAINVILLE, BAKER, BELFRY, BELGRADE, BELT, BIG SANDY, BIG TIMBER, BIGFORK, BIGHORN, BILLINGS, BIRNEY, BLOOMFIELD, BOULDER, BOX ELDER, BOZEMAN, BRADY, BRIDGER, BROADUS, BROADVIEW, BROCKTON, BROWNING, BUSBY, BUTTE, CANYON CREEK, CAPITOL, CARTER, CASCADE, CHARLO, CHESTER, CHINOOK, CHOTEAU, CIRCLE, CLANCY, CLINTON, CLYDE PARK, COLUMBIA FALLS, COLUMBUS, CONDON, CONNER, CONRAD, COOKE CITY, CORVALLIS, CROW AGENCY, CULBERTSON, CUT BANK, DAGMAR, DARBY, DECKER, DEER LODGE, DENTON, DILLON, DIVIDE, DIXON, DODSON, DRUMMOND, DUTTON, EAST HELENA, EKALAKA, ELMO, EMIGRANT, ENNIS, ESSEX, EUREKA, FAIRFIELD, FALLON, FLAXVILLE, FORSYTH, FORT BENTON, FORT PECK, FORT SHAW, FRAZER, FRENCHTOWN, FROID, FROMBERG, GALATA, GALLATIN GATEWAY, GARRISON, GERALDINE, GEYSER, GILDFORD, GLASGOW, GLENDIVE, GRASS RANGE, GREAT FALLS, HAMILTON, HARDIN, HARLEM, HATHAWAY, HAVRE, HELENA, HIGHWOOD, HINGHAM, HINSDALE, HOBSON, HOT SPRINGS, HUNTLEY, HYSHAM, JACKSON, JOLIET, JOPLIN, JORDAN, JUDITH GAP, KALISPELL, KREMLIN, LAKESIDE, LAMBERT, LARSLAN, LAUREL, LAVINA, LEWISTOWN, LIBBY, LIMA, LINCOLN, LINDSAY, LIVINGSTON, LODGE GRASS, LOLO, LOMA, MALTA, MANHATTAN, MARION, MARTINSDALE, MEDICINE LAKE, MELVILLE, MILES CITY, MISSOULA, MOLT, MOORE, MUSSELSHELL, NASHUA, NEIHART, NORRIS, NOXON, OLIVE, OPHEIM, OUTLOOK, OVANDO, PARK CITY, PEERLESS, PENDROY, PHILIPSBURG, PLAINS, PLENTYWOOD, PLEVNA, POLARIS, POLSON, POPLAR, POTOMAC, POWER, RAPELJE, RAYNESFORD, RED LODGE, REED POINT, RICHEY, ROBERTS, ROLLINS, RONAN, ROSEBUD, ROUNDUP, ROY, RUDYARD, RYEGATE, SACO, SAINT IGNATIUS, SAINT MARY, SAINT REGIS, SAINT XAVIER, SAND COULEE, SAVAGE, SCOBEY, SEELEY LAKE, SHELBY, SHERIDAN, SIDNEY, SOMERS, ST REGIS, STANFORD, STEVENSVILLE, SUNBURST, SUPERIOR, SWEET GRASS, TERRY, THOMPSON FALLS, THREE FORKS, TOWNSEND, TROY, TURNER, TWIN BRIDGES, TWO DOT, VALIER, VAUGHN, VICTOR, VIRGINIA CITY, WEST YELLOWSTONE, WESTBY, WHITE SULPHUR SPRINGS, WHITEFISH, WHITEHALL, WHITETAIL, WHITEWATER, WIBAUX, WILSALL, WINIFRED, WINNETT, WISDOM, WISE RIVER, WOLF CREEK, WOLF POINT, WORDEN, WYOLA, ZORTMAN, Billings

Area Code 406 prefixes

Code	Timezone	County	Latitude	Longitude	Connection Type	NXX Created At	Zip Code	Fips	Lata	Carrier	Rate Center	Ocn	Coverage Area
406-850	7	YELLOWSTONE	45.77740000	-108.50740000	W	1996-01-10 00:00:00	59102	30111	650	NEW CINGULAR WIRELESS PCS, LLC	BILLINGS	6010	BILLINGS
406-851	7	CUSTER	46.39850000	-105.83490000	W	N/A	59301	30017	650	NEW CINGULAR WIRELESS PCS, LLC	MILES CITY	6010	MILES CITY
406-852	7	CUSTER	46.39850000	-105.83490000	W	1997-10-11 00:00:00	59301	30017	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	MILES CITY	6564	MILES CITY
406-853	7	CUSTER	46.39850000	-105.83490000	W	1994-02-04 00:00:00	59301	30017	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	MILES CITY	6564	MILES CITY
406-854	7	FLATHEAD	48.10100000	-114.66610000	L	1994-02-04 00:00:00	59920	30029	648	CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK	MARION	2249	MARION
406-855	7	YELLOWSTONE	45.77740000	-108.50740000	W	1994-02-04 00:00:00	59105	30111	650	NEW CINGULAR WIRELESS PCS, LLC	BILLINGS	6010	BILLINGS
406-856	7	TREASURE	46.12760000	-107.55840000	L	1994-02-04 00:00:00	59010	30103	650	MID-RIVERS TELEPHONE COOPERATIVE, INC.	CUSTER	2246	BIGHORN
406-857	7	FLATHEAD	48.08160000	-114.22670000	L	1994-02-04 00:00:00	59932	30029	648	CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK	SOMERS	2249	SOMERS
406-858	7	FLATHEAD	48.19900000	-114.31510000	L	1994-02-04 00:00:00	59901	30029	648	CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK	KALISPELL	2249	KALISPELL
406-859	7	GRANITE	46.33370000	-113.29500000	L	1994-02-04 00:00:00	59858	30039	648	BLACKFOOT TELEPHONE COOPERATIVE, INC.	PHILIPSBG	2235	PHILIPSBURG
406-860	7	YELLOWSTONE	45.77740000	-108.50740000	W	1996-04-15 00:00:00	59101	30111	650	NEW CINGULAR WIRELESS PCS, LLC	BILLINGS	6010	BILLINGS
406-861	7	YELLOWSTONE	45.77740000	-108.50740000	W	1999-02-27 00:00:00	59101	30111	650	NEW CINGULAR WIRELESS PCS, LLC	BILLINGS	6010	BILLINGS
406-862	7	FLATHEAD	48.40620000	-114.33940000	L	1994-02-04 00:00:00	59937	30029	648	CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK	WHITEFISH	2249	WHITEFISH
406-863	7	FLATHEAD	48.40620000	-114.33940000	L	1994-09-11 00:00:00	59937	30029	648	CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK	WHITEFISH	2249	WHITEFISH
406-864	7	MINERAL	47.00420000	-114.46270000	L	1994-02-04 00:00:00	59820	30061	648	BLACKFOOT TELEPHONE COOPERATIVE, INC.	S ALBERTON	2235	ALBERTON
406-865	7	BEAVERHEAD	45.21420000	-112.63360000	W	1998-08-14 00:00:00	59725	30001	648	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	DILLON	6564	DILLON
406-866	7	CASCADE	47.43130000	-111.50680000	L	1994-02-04 00:00:00	59405	30013	648	QWEST CORPORATION	GREATFALLS	9636	GREAT FALLS
406-867	7	YELLOWSTONE	45.77740000	-108.50740000	L	1998-08-14 00:00:00	59105	30111	650	ELECTRIC LIGHTWAVE, LLC DBA ALLSTREAM	BILLINGS	4222	BILLINGS
406-868	7	CASCADE	47.50750000	-111.29000000	W	1998-05-18 00:00:00	59405	30013	648	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	GREATFALLS	6564	GREAT FALLS
406-869	7	YELLOWSTONE	45.78640000	-108.50420000	L	1999-07-22 00:00:00	59102	30111	650	ELECTRIC LIGHTWAVE, LLC DBA ALLSTREAM	BILLINGS	4222	BILLINGS
406-870	7	CASCADE	47.50750000	-111.29000000	W	2000-06-13 00:00:00	59405	30013	648	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	GREATFALLS	6564	GREAT FALLS
406-871	7	FLATHEAD	48.19900000	-114.31510000	W	2006-06-15 00:00:00	59901	30029	648	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	KALISPELL	6564	KALISPELL
406-872	7	LAKE	47.69220000	-114.15890000	L	2007-10-15 00:00:00	59860	30047	648	WESTERN MONTANA COMMUNITYTEL, INC. - MT	POLSON	986F	POLSON
406-873	7	GLACIER	48.63700000	-112.32730000	L	1994-02-04 00:00:00	59427	30035	648	QWEST CORPORATION	CUT BANK	9636	CUT BANK
406-874	7	CUSTER	46.41120000	-105.85040000	L	2000-01-14 00:00:00	59301	30017	650	MID-RIVERS TELEPHONE COOPERATIVE, INC.	MILES CITY	7830	MILES CITY
406-875	7	YELLOWSTONE	45.95670000	-108.15900000	L	1994-02-04 00:00:00	59088	30111	650	PROJECT TELEPHONE CO., INC.	POMPESPLLR	2250	WORDEN
406-876	7	YELLOWSTONE	45.78190000	-108.50580000	L	2010-05-10 00:00:00	59102	30111	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	BILLINGS	6564	BILLINGS
406-877	7	WIBAUX	46.91410000	-103.99770000	L	1996-01-10 00:00:00	59353	30109	638	MIDSTATE COMMUNICATIONS, INC.	WEST BEACH	1638	WIBAUX
406-878	7	CASCADE	47.50750000	-111.29000000	W	2013-03-01 00:00:00	59404	30013	648	BRIGHTLINK COMMUNICATIONS, LLC	GREATFALLS	551G	GREAT FALLS
406-879	7	HILL	48.54920000	-109.66350000	W	2009-11-11 00:00:00	59501	30041	648	NEW CINGULAR WIRELESS PCS, LLC	HAVRE	6010	HAVRE
406-880	7	MISSOULA	46.86810000	-114.00080000	W	1998-01-25 00:00:00	59802	30063	648	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	MISSOULA	6564	MISSOULA
406-881	7	FLATHEAD	48.54990000	-114.57610000	L	1994-02-04 00:00:00	59937	30029	648	CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK	OLNEY	2249	WHITEFISH
406-882	7	LINCOLN	48.86820000	-115.01150000	L	1994-02-04 00:00:00	59917	30053	648	INTERBEL TELEPHONE COOPERATIVE, INC.	EUREKARURL	2242	EUREKA
406-883	7	LAKE	47.69220000	-114.15890000	L	1994-02-04 00:00:00	59860	30047	648	CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK	POLSON	2249	POLSON
406-884	7	LAKE	47.69220000	-114.15890000	L	1998-08-14 00:00:00	59860	30047	648	CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK	POLSON	2249	POLSON
406-885	7	FLATHEAD	48.19900000	-114.31510000	W	1998-08-14 00:00:00	59901	30029	648	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	KALISPELL	6564	KALISPELL
406-886	7	FLATHEAD	47.92610000	-113.82890000	L	1994-02-04 00:00:00	59911	30029	648	CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK	SWAN LAKE	2249	BIGFORK
406-887	7	LAKE	47.72340000	-114.03370000	L	1994-02-04 00:00:00	59864	30047	648	CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK	FINLEY PT	2249	POLSON
406-888	7	FLATHEAD	48.50260000	-113.97920000	L	1994-02-04 00:00:00	59912	30029	648	QWEST CORPORATION	W GLACIER	9636	COLUMBIA FALLS
406-889	7	LINCOLN	48.86820000	-115.01150000	L	1994-02-04 00:00:00	59917	30053	648	INTERBEL TELEPHONE COOPERATIVE, INC.	EUREKARURL	2242	EUREKA
406-890	7	FLATHEAD	48.19900000	-114.31510000	L	2007-01-10 00:00:00	59901	30029	648	BRESNAN BROADBAND OF MONTANA, LLC - MT (CHARTER)	KALISPELL	008E	KALISPELL
406-891	7	FALLON	46.42800000	-104.34370000	W	1998-05-18 00:00:00	59344	30025	650	NEW CINGULAR WIRELESS PCS, LLC	BAKER	6010	BAKER
406-892	7	FLATHEAD	48.37260000	-114.17340000	L	1994-02-04 00:00:00	59912	30029	648	CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK	COLUMBIFLS	2249	COLUMBIA FALLS
406-893	7	DANIELS	48.78580000	-105.84200000	L	1994-02-04 00:00:00	59253	30019	650	NEMONT TELEPHONE COOPERATIVE, INC.	PEERLESS	2247	PEERLESS
406-894	7	YELLOWSTONE	45.77860000	-108.51370000	L	1998-08-14 00:00:00	59101	30111	650	COMMIO, LLC	BILLINGS	939H	BILLINGS
406-895	7	SHERIDAN	48.89120000	-104.77900000	L	1994-02-04 00:00:00	59252	30091	650	NEMONT TELEPHONE COOPERATIVE, INC.	OUTLOOK	2247	OUTLOOK
406-896	7	YELLOWSTONE	45.78190000	-108.50580000	L	1998-01-25 00:00:00	59105	30111	650	QWEST CORPORATION	BILLINGS	9636	BILLINGS
406-897	7	FLATHEAD	48.37260000	-114.17340000	L	2006-02-28 00:00:00	59901	30029	648	BRESNAN BROADBAND OF MONTANA, LLC - MT (CHARTER)	COLUMBIFLS	008E	COLUMBIA FALLS
406-898	7	GALLATIN	45.71860000	-111.07930000	L	2009-03-20 00:00:00	59718	30031	650	BRESNAN BROADBAND OF MONTANA, LLC - MT (CHARTER)	BOZEMAN	008E	BOZEMAN
406-899	7	CASCADE	47.53890000	-111.28030000	W	1998-01-25 00:00:00	59404	30013	648	NEW CINGULAR WIRELESS PCS, LLC	GREATFALLS	6010	GREAT FALLS