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
406-800	7	CARBON	45.28920000	-108.91410000	L	2013-12-11 00:00:00	59014	30009	650	ONVOY, LLC MT	BRIDGER	453F	BRIDGER
406-801	7		0.00000000	0.00000000		N/A
406-802	7	RAVALLI	46.24050000	-114.15380000	L	N/A	59840	30081	648	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	HAMILTON	6564	HAMILTON
406-803	7		0.00000000	0.00000000		N/A
406-804	7	PARK	45.04310000	-110.70780000	L	2019-08-20 00:00:00	59030	30067	650	ONVOY, LLC MT	GARDINER	453F	GARDINER
406-805	7		0.00000000	0.00000000		N/A
406-806	7		0.00000000	0.00000000		N/A
406-807	7		0.00000000	0.00000000		2021-04-22 00:00:00				ONVOY, LLC MT	EGLACIERPK	453F
406-808	7	HILL	48.54920000	-109.66350000	W	2001-06-30 00:00:00	59501	30041	648	CENTURYLINK COMMUNICATIONS, LLC	HAVRE	508J	HAVRE
406-809	7		0.00000000	0.00000000		N/A
406-810	7		0.00000000	0.00000000		N/A
406-811	7		0.00000000	0.00000000		N/A
406-812	7	YELLOWSTONE	45.66510000	-108.76360000	L	2011-10-03 00:00:00	59044	30111	650	ONVOY, LLC MT	LAUREL	453F	LAUREL
406-813	7	GALLATIN	45.77590000	-111.17570000	L	2011-09-14 00:00:00	59714	30031	650	MCIMETRO ACCESS TRANSMISSION SERVICES, LLC	BELGRADE	7229	BELGRADE
406-814	7		0.00000000	0.00000000		N/A
406-815	7	CARBON	45.18200000	-109.25260000	L	N/A	59068	30009	650	ONVOY, LLC MT	RED LODGE	453F	RED LODGE
406-816	7		0.00000000	0.00000000		N/A
406-817	7		0.00000000	0.00000000		N/A
406-818	7	CARBON	45.18200000	-109.25260000	W	2001-06-30 00:00:00	59068	30009	650	NEW CINGULAR WIRELESS PCS, LLC	RED LODGE	6010	RED LODGE
406-819	7		0.00000000	0.00000000		N/A
406-820	7	FLATHEAD	48.54990000	-114.57610000	L	2007-10-11 00:00:00	59937	30029	648	ONVOY, LLC MT	OLNEY	453F	WHITEFISH
406-821	7	RAVALLI	46.02450000	-114.17520000	L	1994-02-04 00:00:00	59829	30081	648	QWEST CORPORATION	DARBY	9636	DARBY
406-822	7	MINERAL	47.19400000	-114.88620000	L	1994-02-04 00:00:00	59872	30061	648	BLACKFOOT TELEPHONE COOPERATIVE, INC.	SUPERIOR	2235	SUPERIOR
406-823	7	PARK	45.66030000	-110.56040000	L	1999-05-10 00:00:00	59047	30067	650	QWEST CORPORATION	LIVINGSTON	9636	LIVINGSTON
406-824	7	LAKE	47.32550000	-114.08790000	W	1999-10-13 00:00:00	59865	30047	648	NEW CINGULAR WIRELESS PCS, LLC	STIGNATIUS	6010	SAINT IGNATIUS
406-825	7	MISSOULA	46.77470000	-113.70600000	L	1994-02-04 00:00:00	59825	30063	648	BLACKFOOT TELEPHONE COOPERATIVE, INC.	CLINTON	2235	CLINTON
406-826	7	SANDERS	47.45740000	-114.87720000	L	1994-02-04 00:00:00	59859	30089	648	BLACKFOOT TELEPHONE COOPERATIVE, INC.	PLAINS	2235	PLAINS
406-827	7	SANDERS	47.59450000	-115.34640000	L	1994-02-04 00:00:00	59873	30089	648	BLACKFOOT TELEPHONE COOPERATIVE, INC.	THOMPSNFLS	2235	THOMPSON FALLS
406-828	7	CARTER	45.02920000	-104.41130000	L	1994-02-04 00:00:00	59311	30011	650	RANGE TELEPHONE COOPERATIVE, INC.	ALZADA	2251	ALZADA
406-829	7	MISSOULA	46.87090000	-113.98650000	L	1998-01-25 00:00:00	59801	30063	648	QWEST CORPORATION	MISSOULA	9636	MISSOULA
406-830	7	MISSOULA	46.86810000	-114.00080000	L	2007-02-06 00:00:00	59803	30063	648	BRESNAN BROADBAND OF MONTANA, LLC - MT (CHARTER)	MISSOULA	008E	MISSOULA
406-831	7	YELLOWSTONE	45.76310000	-108.55950000	L	2016-12-21 00:00:00	59102	30111	650	TELNYX, LLC	BILLINGS	073H	BILLINGS
406-832	7	BEAVERHEAD	45.79140000	-112.94630000	L	1994-02-04 00:00:00	59762	30001	648	SOUTHERN MONTANA TELEPHONE CO.	WISE RIVER	2254	WISE RIVER
406-833	7	LAKE	47.52590000	-114.09140000	W	1999-10-13 00:00:00	59864	30047	648	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	RONAN	6564	RONAN
406-834	7	BEAVERHEAD	45.36420000	-113.40730000	L	1994-02-04 00:00:00	59736	30001	648	SOUTHERN MONTANA TELEPHONE CO.	JACKSON	2254	JACKSON
406-835	7	SILVER BOW	45.63270000	-112.68240000	L	1994-02-04 00:00:00	59727	30093	648	3 RIVERS TELEPHONE COOPERATIVE, INC.	MELROSE	2255	DIVIDE
406-836	7	CASCADE	47.50750000	-111.29000000	W	2005-03-27 00:00:00	59404	30013	648	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	GREATFALLS	6564	GREAT FALLS
406-837	7	FLATHEAD	48.05920000	-114.07970000	L	1994-02-04 00:00:00	59911	30029	648	CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK	BIGFORK	2249	BIGFORK
406-838	7	PARK	45.01920000	-109.93200000	L	1994-02-04 00:00:00	59081	30067	650	QWEST CORPORATION	COOKE CITY	9636	COOKE CITY
406-839	7	YELLOWSTONE	45.77740000	-108.50740000	L	2006-09-30 00:00:00	59105	30111	650	BRESNAN BROADBAND OF MONTANA, LLC - MT (CHARTER)	BILLINGS	008E	BILLINGS
406-840	7	CARBON	45.01440000	-108.91530000	L	2007-05-23 00:00:00	59007	30009	654	ONVOY, LLC MT	SILVERTIP	453F	BELFRY
406-841	7	LEWIS AND CLARK	46.58960000	-112.03910000	L	1998-05-18 00:00:00	59602	30049	648	QWEST CORPORATION	HELENA	9636	HELENA
406-842	7	MADISON	45.45480000	-112.19340000	L	1994-02-04 00:00:00	59749	30057	648	3 RIVERS TELEPHONE COOPERATIVE, INC.	SHERIDAN	2255	SHERIDAN
406-843	7	MADISON	45.29300000	-111.95460000	L	1994-02-04 00:00:00	59755	30057	648	3 RIVERS TELEPHONE COOPERATIVE, INC.	VIRGINIACY	2255	VIRGINIA CITY
406-844	7	FLATHEAD	48.01980000	-114.21470000	L	1994-02-04 00:00:00	59922	30029	648	CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK	LAKESIDE	2249	LAKESIDE
406-845	7	GLACIER	48.63340000	-112.33540000	L	2008-10-27 00:00:00	59427	30035	648	BRESNAN BROADBAND OF MONTANA, LLC - MT (CHARTER)	CUT BANK	008E	CUT BANK
406-846	7	POWELL	46.39710000	-112.73100000	L	1994-02-04 00:00:00	59722	30077	648	QWEST CORPORATION	DEER LODGE	9636	DEER LODGE
406-847	7	SANDERS	47.99360000	-115.77840000	L	1994-02-04 00:00:00	59853	30089	648	BLACKFOOT TELEPHONE COOPERATIVE, INC.	NOXON	2235	NOXON
406-848	7	PARK	45.03310000	-110.70430000	L	1994-02-04 00:00:00	59027	30067	650	QWEST CORPORATION	GARDINER	9636	EMIGRANT
406-849	7	LAKE	47.83560000	-114.34440000	L	1994-02-04 00:00:00	59915	30047	648	CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK	ELMO	2249	ELMO