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
406-650	7	ROOSEVELT	48.09370000	-105.63180000	L	1995-02-11 00:00:00	59201	30085	650	SAGEBRUSH CELLULAR, INC.	WOLF POINT	443B	WOLF POINT
406-651	7	YELLOWSTONE	45.77230000	-108.59140000	L	1996-04-15 00:00:00	59102	30111	650	QWEST CORPORATION	BILLINGS	9636	BILLINGS
406-652	7	YELLOWSTONE	45.77230000	-108.59140000	L	1994-02-04 00:00:00	59101	30111	650	QWEST CORPORATION	BILLINGS	9636	BILLINGS
406-653	7	ROOSEVELT	48.09370000	-105.63180000	L	1994-02-04 00:00:00	59201	30085	650	NEMONT TELEPHONE COOPERATIVE, INC.	WOLF POINT	2247	WOLF POINT
406-654	7	PHILLIPS	48.35570000	-107.86290000	L	1994-02-04 00:00:00	59538	30071	648	CENTRAL MONTANA COMMUNICATIONS, INC.	MALTA	3310	MALTA
406-655	7	YELLOWSTONE	45.77230000	-108.59140000	L	1994-02-04 00:00:00	59106	30111	650	QWEST CORPORATION	BILLINGS	9636	BILLINGS
406-656	7	YELLOWSTONE	45.77230000	-108.59140000	L	1994-02-04 00:00:00	59101	30111	650	QWEST CORPORATION	BILLINGS	9636	BILLINGS
406-657	7	YELLOWSTONE	45.78190000	-108.50580000	L	1994-02-04 00:00:00	59102	30111	650	QWEST CORPORATION	BILLINGS	9636	BILLINGS
406-658	7	PHILLIPS	48.21690000	-108.02120000	L	1994-02-04 00:00:00	59538	30071	648	TRIANGLE TELEPHONE COOPERATIVE ASSN., INC.	SOUTHMALTA	2257	MALTA
406-659	7	BIG HORN	45.01020000	-107.29330000	L	1996-01-10 00:00:00	59089	30003	654	QWEST CORPORATION	NO PARKMAN	9636	WYOLA
406-660	7	BEAVERHEAD	45.21420000	-112.63360000	W	1994-09-11 00:00:00	59725	30001	648	NEW CINGULAR WIRELESS PCS, LLC	DILLON	6010	DILLON
406-661	7	YELLOWSTONE	45.77740000	-108.50740000	W	2000-08-20 00:00:00	59101	30111	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	BILLINGS	6564	BILLINGS
406-662	7	CARBON	45.29370000	-108.91260000	L	1994-02-04 00:00:00	59014	30009	650	QWEST CORPORATION	BRIDGER	9636	BRIDGER
406-663	7	STILLWATER	45.96480000	-109.26060000	L	1994-02-04 00:00:00	59067	30095	650	TRIANGLE TELEPHONE COOPERATIVE ASSN., INC.	RAPELJE	2257	RAPELJE
406-664	7	CARBON	45.13950000	-109.00610000	L	1994-02-04 00:00:00	59008	30009	650	PROJECT TELEPHONE CO., INC.	BELFRY	2250	BELFRY
406-665	7	BIG HORN	45.73150000	-107.60430000	L	1994-02-04 00:00:00	59034	30003	650	QWEST CORPORATION	HARDIN	9636	HARDIN
406-666	7	BIG HORN	45.30930000	-107.94720000	L	1994-02-04 00:00:00	59075	30003	650	PROJECT TELEPHONE CO., INC.	FORT SMITH	2250	SAINT XAVIER
406-667	7	YELLOWSTONE	46.09880000	-108.88260000	L	1994-02-04 00:00:00	59015	30111	650	TRIANGLE TELEPHONE COOPERATIVE ASSN., INC.	BROADVIEW	2257	BROADVIEW
406-668	7	CARBON	45.39230000	-108.90530000	L	1994-02-04 00:00:00	59029	30009	650	QWEST CORPORATION	FROMBERG	9636	FROMBERG
406-669	7	YELLOWSTONE	45.86510000	-108.92950000	L	1994-02-04 00:00:00	59002	30111	650	TRIANGLE TELEPHONE COOPERATIVE ASSN., INC.	MOLT	2257	MOLT
406-670	7	YELLOWSTONE	45.77740000	-108.50740000	W	1995-02-11 00:00:00	59102	30111	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	BILLINGS	6564	BILLINGS
406-671	7	YELLOWSTONE	45.77740000	-108.50740000	W	1995-07-04 00:00:00	59101	30111	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	BILLINGS	6564	BILLINGS
406-672	7	YELLOWSTONE	45.77740000	-108.50740000	W	1996-01-10 00:00:00	59102	30111	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	BILLINGS	6564	BILLINGS
406-673	7	PHILLIPS	47.99030000	-108.69600000	L	1994-02-04 00:00:00	59546	30071	648	TRIANGLE TELEPHONE COOPERATIVE ASSN., INC.	HAYS	2257	ZORTMAN
406-674	7	PHILLIPS	48.76950000	-107.61970000	L	1994-02-04 00:00:00	59544	30071	648	TRIANGLE TELEPHONE COOPERATIVE ASSN., INC.	WHITEWATER	2257	WHITEWATER
406-675	7	LAKE	47.59840000	-114.11410000	L	1994-02-04 00:00:00	59824	30047	648	RONAN TELEPHONE CO.	PABLO	2252	RONAN
406-676	7	LAKE	47.52590000	-114.09140000	L	1994-02-04 00:00:00	59864	30047	648	RONAN TELEPHONE CO.	RONAN	2252	RONAN
406-677	7	MISSOULA	47.19160000	-113.50690000	L	1994-02-04 00:00:00	59868	30063	648	BLACKFOOT TELEPHONE COOPERATIVE, INC.	SEELEYLAKE	2235	SEELEY LAKE
406-678	7	MINERAL	47.38820000	-115.40700000	L	1994-02-04 00:00:00	59866	30061	648	BLACKFOOT TELEPHONE COOPERATIVE, INC.	HAUGAN	2235	SAINT REGIS
406-679	7	BIG HORN	45.73470000	-107.59630000	W	1994-02-04 00:00:00	59034	30003	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	HARDIN	6564	HARDIN
406-680	7	PHILLIPS	48.35800000	-107.87620000	W	2005-01-10 00:00:00	59538	30071	648	SAGEBRUSH CELLULAR, INC.	MALTA	443B	MALTA
406-681	7	BEAVERHEAD	45.00250000	-113.18740000	L	1994-02-04 00:00:00	59746	30001	648	SOUTHERN MONTANA TELEPHONE CO.	GRANT	2254	POLARIS
406-682	7	MADISON	45.34780000	-111.72570000	L	1994-02-04 00:00:00	59755	30057	648	3 RIVERS TELEPHONE COOPERATIVE, INC.	ENNIS	2255	ENNIS
406-683	7	BEAVERHEAD	45.21420000	-112.63360000	L	1994-02-04 00:00:00	59725	30001	648	QWEST CORPORATION	DILLON	9636	DILLON
406-684	7	MADISON	45.54450000	-112.32740000	L	1994-02-04 00:00:00	59751	30057	648	3 RIVERS TELEPHONE COOPERATIVE, INC.	TWINBRIDGS	2255	TWIN BRIDGES
406-685	7	JEFFERSON	45.69870000	-111.78180000	L	1994-02-04 00:00:00	59721	30043	648	3 RIVERS TELEPHONE COOPERATIVE, INC.	HARRISON	2255	NORRIS
406-686	7	PARK	45.89270000	-110.60060000	L	1994-02-04 00:00:00	59086	30067	650	QWEST CORPORATION	CLYDE PARK	9636	CLYDE PARK
406-687	7	DAWSON	47.10470000	-104.76850000	L	1994-02-04 00:00:00	59330	30021	650	MID-RIVERS TELEPHONE COOPERATIVE, INC.	W GLENDIVE	2246	GLENDIVE
406-688	7	DANIELS	48.79120000	-105.42150000	W	2014-02-10 00:00:00	59263	30019	650	SAGEBRUSH CELLULAR, INC.	SCOBEY	843H	SCOBEY
406-689	7	BEAVERHEAD	45.61700000	-113.44710000	L	1994-02-04 00:00:00	59761	30001	648	SOUTHERN MONTANA TELEPHONE CO.	WISDOM	2254	WISDOM
406-690	7	YELLOWSTONE	45.77740000	-108.50740000	W	1994-02-04 00:00:00	59102	30111	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	BILLINGS	6564	BILLINGS
406-691	7	DEER LODGE	46.10000000	-112.94830000	W	1994-02-04 00:00:00	59711	30023	648	NEW CINGULAR WIRELESS PCS, LLC	ANACONDA	6010	ANACONDA
406-692	7	LAKE	47.91340000	-114.02720000	L	2007-10-11 00:00:00	59931	30047	648	ONVOY, LLC MT	YELLOW BAY	453F	ROLLINS
406-693	7	SILVER BOW	46.17660000	-112.79260000	L	1994-02-04 00:00:00	59750	30093	648	QWEST CORPORATION	WARM SPG	9636	ANACONDA
406-694	7	YELLOWSTONE	45.77740000	-108.50740000	L	2005-01-05 00:00:00	59101	30111	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	BILLINGS	6564	BILLINGS
406-695	7	ROOSEVELT	48.06670000	-106.03990000	L	1994-02-04 00:00:00	59201	30085	650	NEMONT TELEPHONE COOPERATIVE, INC.	FRAZER	2247	WOLF POINT
406-696	7	YELLOWSTONE	45.77740000	-108.50740000	W	2006-06-15 00:00:00	59105	30111	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	BILLINGS	6564	BILLINGS
406-697	7	YELLOWSTONE	45.77740000	-108.50740000	W	2005-04-21 00:00:00	59101	30111	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	BILLINGS	6564	BILLINGS
406-698	7	YELLOWSTONE	45.77740000	-108.50740000	W	1994-02-04 00:00:00	59105	30111	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	BILLINGS	6564	BILLINGS
406-699	7	BIG HORN	45.73470000	-107.59630000	W	2002-02-13 00:00:00	59034	30003	650	NEW CINGULAR WIRELESS PCS, LLC	HARDIN	6010	HARDIN