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
406-700	7		0.00000000	0.00000000		N/A
406-701	7		0.00000000	0.00000000		N/A
406-702	7	YELLOWSTONE	45.76310000	-108.55950000	L	2012-03-07 00:00:00	59101	30111	650	BRESNAN BROADBAND OF MONTANA, LLC - MT (CHARTER)	BILLINGS	008E	BILLINGS
406-703	7		0.00000000	0.00000000		N/A
406-704	7		0.00000000	0.00000000		N/A
406-705	7		0.00000000	0.00000000		N/A
406-706	7		0.00000000	0.00000000		N/A
406-707	7	FERGUS	47.06590000	-109.42430000	W	2001-06-30 00:00:00	59457	30027	648	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	LEWISTOWN	6564	LEWISTOWN
406-708	7	FERGUS	47.06590000	-109.42430000	L	2005-02-16 00:00:00	59457	30027	648	LEVEL 3 COMMUNICATIONS, LLC - MT	LEWISTOWN	9415	LEWISTOWN
406-709	7	FLATHEAD	48.01530000	-114.21590000	L	2006-02-09 00:00:00	59922	30029	648	BRESNAN BROADBAND OF MONTANA, LLC - MT (CHARTER)	LAKESIDE	008E	LAKESIDE
406-710	7		0.00000000	0.00000000		N/A
406-711	7		0.00000000	0.00000000		N/A
406-712	7		0.00000000	0.00000000		N/A
406-713	7		0.00000000	0.00000000		N/A
406-714	7		0.00000000	0.00000000		N/A
406-715	7	BIG HORN	45.61660000	-106.65140000	W	2015-09-22 00:00:00	59016	30003	650	COMMNET WIRELESS SUBCO, LLC	LAME DEER	682H	BUSBY
406-716	7		0.00000000	0.00000000		N/A
406-717	7	YELLOWSTONE	45.76310000	-108.55950000	L	2018-06-06 00:00:00	59102	30111	650	VONAGE AMERICA, LLC	BILLINGS	197D	BILLINGS
406-718	7	RAVALLI	0.00000000	0.00000000		2021-04-12 00:00:00				ONVOY, LLC MT	DARBY	453F
406-719	7	CARBON	45.38900000	-108.91310000	L	2019-08-20 00:00:00	59029	30009	650	ONVOY, LLC MT	FROMBERG	453F	FROMBERG
406-720	7	ROSEBUD	45.88610000	-106.58720000	W	1997-10-11 00:00:00	59003	30087	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	COLSTRIP	6564	ASHLAND
406-721	7	MISSOULA	46.87090000	-113.98650000	L	1994-02-04 00:00:00	59801	30063	648	QWEST CORPORATION	MISSOULA	9636	MISSOULA
406-722	7	MINERAL	47.00130000	-114.47700000	L	1994-02-04 00:00:00	59820	30061	648	BLACKFOOT TELEPHONE COOPERATIVE, INC.	ALBERTON	2235	ALBERTON
406-723	7	SILVER BOW	45.99730000	-112.51370000	L	1994-02-04 00:00:00	59701	30093	648	QWEST CORPORATION	BUTTE	9636	BUTTE
406-724	7	VALLEY	48.79330000	-106.24140000	L	1994-02-04 00:00:00	59244	30105	650	NEMONT TELEPHONE COOPERATIVE, INC.	GLENTANA	2247	OPHEIM
406-725	7	VALLEY	48.57680000	-106.20860000	L	1994-02-04 00:00:00	59244	30105	650	NEMONT TELEPHONE COOPERATIVE, INC.	LARSLAN	2247	LARSLAN
406-726	7	LAKE	47.16650000	-114.08080000	L	1994-02-04 00:00:00	59821	30047	648	BLACKFOOT TELEPHONE COOPERATIVE, INC.	ARLEE	2235	ARLEE
406-727	7	CASCADE	47.50850000	-111.29660000	L	1994-02-04 00:00:00	59405	30013	648	QWEST CORPORATION	GREATFALLS	9636	GREAT FALLS
406-728	7	MISSOULA	46.87090000	-113.98650000	L	1994-02-04 00:00:00	59803	30063	648	QWEST CORPORATION	MISSOULA	9636	MISSOULA
406-729	7	PARK	45.99040000	-110.65140000	L	2016-09-08 00:00:00	59086	30067	650	CENTURYLINK COMMUNICATIONS, LLC	WILSALL	508J	WILSALL
406-730	7	FLATHEAD	48.40620000	-114.33940000	L	2006-02-28 00:00:00	59937	30029	648	BRESNAN BROADBAND OF MONTANA, LLC - MT (CHARTER)	WHITEFISH	008E	WHITEFISH
406-731	7	CASCADE	47.50850000	-111.29660000	L	1994-02-04 00:00:00	59404	30013	648	QWEST CORPORATION	GREATFALLS	9636	GREAT FALLS
406-732	7	GLACIER	48.74620000	-113.42330000	L	1994-02-04 00:00:00	59417	30035	648	QWEST CORPORATION	ST MARY	9636	SAINT MARY
406-733	7	CHOUTEAU	47.58760000	-110.78720000	L	1994-02-04 00:00:00	59450	30015	648	3 RIVERS TELEPHONE COOPERATIVE, INC.	HIGHWOOD	2255	HIGHWOOD
406-734	7	CHOUTEAU	47.78180000	-110.95460000	L	1994-02-04 00:00:00	59420	30015	648	3 RIVERS TELEPHONE COOPERATIVE, INC.	CARTER	2255	CARTER
406-735	7	JUDITH BASIN	47.26560000	-110.49640000	L	1994-02-04 00:00:00	59447	30045	648	3 RIVERS TELEPHONE COOPERATIVE, INC.	GEYSER	2255	GEYSER
406-736	7	CASCADE	47.35740000	-111.16390000	L	1994-02-04 00:00:00	59405	30013	648	3 RIVERS TELEPHONE COOPERATIVE, INC.	STOCKETT	2255	SAND COULEE
406-737	7	CHOUTEAU	47.60570000	-110.26090000	L	1994-02-04 00:00:00	59446	30015	648	CENTRAL MONTANA COMMUNICATIONS, INC.	GERALDINE	3310	GERALDINE
406-738	7	JUDITH BASIN	47.27400000	-110.73500000	L	1994-02-04 00:00:00	59469	30045	648	3 RIVERS TELEPHONE COOPERATIVE, INC.	RAYNESFORD	2255	RAYNESFORD
406-739	7	CHOUTEAU	47.93910000	-110.50010000	L	1994-02-04 00:00:00	59460	30015	648	TRIANGLE TELEPHONE COOPERATIVE ASSN., INC.	LOMA	2257	LOMA
406-740	7	ROSEBUD	45.88610000	-106.58720000	W	1994-09-11 00:00:00	59003	30087	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	COLSTRIP	6564	ASHLAND
406-741	7	SANDERS	47.60770000	-114.65510000	L	1994-02-04 00:00:00	59845	30089	648	HOT SPRINGS TELEPHONE CO.	HOTSPRINGS	2241	HOT SPRINGS
406-742	7	RICHLAND	47.85040000	-104.04390000	L	1998-08-14 00:00:00	59270	30083	650	MID-RIVERS TELEPHONE COOPERATIVE, INC.	FAIRVIEW	7830	SIDNEY
406-743	7	YELLOWSTONE	45.66510000	-108.76360000	W	2006-09-08 00:00:00	59044	30111	650	NEW CINGULAR WIRELESS PCS, LLC	LAUREL	6010	LAUREL
406-744	7	LAKE	47.44230000	-114.16770000	L	2012-11-16 00:00:00	59824	30047	648	WESTERN MONTANA COMMUNITYTEL, INC. - MT	STIGNATIUS	986F	CHARLO
406-745	7	LAKE	47.32550000	-114.08790000	L	1994-02-04 00:00:00	59865	30047	648	BLACKFOOT TELEPHONE COOPERATIVE, INC.	STIGNATIUS	2235	SAINT IGNATIUS
406-746	7	VALLEY	48.13650000	-106.36050000	L	1994-02-04 00:00:00	59230	30105	650	NEMONT TELEPHONE COOPERATIVE, INC.	NASHUA	2247	NASHUA
406-747	7	RICHLAND	47.85480000	-104.04200000	L	1994-02-04 00:00:00	59270	30083	650	QWEST CORPORATION	FAIRVIEW	9636	SIDNEY
406-748	7	ROSEBUD	45.88610000	-106.58720000	L	1994-02-04 00:00:00	59003	30087	650	QWEST CORPORATION	COLSTRIP	9636	ASHLAND
406-749	7	ROSEBUD	45.88610000	-106.58720000	W	1995-02-11 00:00:00	59003	30087	650	NEW CINGULAR WIRELESS PCS, LLC	COLSTRIP	6010	ASHLAND