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
406-950	7		0.00000000	0.00000000		N/A				QWEST CORPORATION		9636
406-951	7	CUSTER	46.42960000	-105.87050000	W	1994-09-11 00:00:00	59301	30017	650	NEW CINGULAR WIRELESS PCS, LLC	MILES CITY	6010	MILES CITY
406-952	7	CASCADE	47.50750000	-111.29000000	L	2005-10-13 00:00:00	59405	30013	648	ONVOY SPECTRUM, LLC	GREATFALLS	624H	GREAT FALLS
406-953	7	BIG HORN	45.73470000	-107.59630000	L	2003-05-09 00:00:00	59034	30003	650	SAGEBRUSH CELLULAR, INC.	HARDIN	843H	HARDIN
406-954	7	FERGUS	47.33360000	-108.95790000	W	2007-04-11 00:00:00	59471	30027	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	ROY	6564	ROY
406-955	7		0.00000000	0.00000000		N/A
406-956	7	FALLON	46.37250000	-104.26400000	W	2010-10-20 00:00:00	59313	30025	650	NEW CINGULAR WIRELESS PCS, LLC	BAKER	6010	BAKER
406-957	7	PRAIRIE	46.79260000	-105.31250000	W	2007-08-27 00:00:00	59349	30079	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	TERRY	6564	TERRY
406-958	7		0.00000000	0.00000000		N/A
406-959	7		0.00000000	0.00000000		N/A
406-960	7	BEAVERHEAD	45.21420000	-112.63360000	L	2003-01-09 00:00:00	59725	30001	648	LEVEL 3 COMMUNICATIONS, LLC - MT	DILLON	9415	DILLON
406-961	7	RAVALLI	46.31460000	-114.11470000	L	1994-02-04 00:00:00	59828	30081	648	QWEST CORPORATION	HAMILTON	9636	CORVALLIS
406-962	7	CARBON	45.48290000	-108.96820000	L	1994-02-04 00:00:00	59041	30009	650	QWEST CORPORATION	JOLIET	9636	JOLIET
406-963	7	ROOSEVELT	48.33870000	-104.51900000	L	1994-02-04 00:00:00	59226	30085	650	NEMONT TELEPHONE COOPERATIVE, INC.	FROIDRURAL	2247	FROID
406-964	7	CASCADE	47.56310000	-111.54270000	L	1998-05-18 00:00:00	59487	30013	648	QWEST CORPORATION	GREATFALLS	9636	VAUGHN
406-965	7	CASCADE	47.56310000	-111.54270000	L	1994-02-04 00:00:00	59487	30013	648	QWEST CORPORATION	GREATFALLS	9636	VAUGHN
406-966	7	TOOLE	48.50740000	-111.85800000	L	2003-01-09 00:00:00	59474	30101	648	LEVEL 3 COMMUNICATIONS, LLC - MT	SHELBY	9415	SHELBY
406-967	7	YELLOWSTONE	45.95670000	-108.15900000	L	1994-02-04 00:00:00	59088	30111	650	PROJECT TELEPHONE CO., INC.	WORDEN	2250	WORDEN
406-968	7	FERGUS	47.06590000	-109.42430000	L	2003-01-09 00:00:00	59457	30027	648	LEVEL 3 COMMUNICATIONS, LLC - MT	LEWISTOWN	9415	LEWISTOWN
406-969	7	YELLOWSTONE	45.77740000	-108.50740000	L	2011-01-07 00:00:00	59101	30111	650	BRESNAN BROADBAND OF MONTANA, LLC - MT (CHARTER)	BILLINGS	008E	BILLINGS
406-970	7	YELLOWSTONE	45.76780000	-108.59300000	L	2016-06-03 00:00:00	59101	30111	650	CENTURYLINK COMMUNICATIONS, LLC	BILLINGS	508J	BILLINGS
406-971	7	FALLON	46.42350000	-104.50480000	W	1997-01-11 00:00:00	59344	30025	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	PLEVNA	6564	PLEVNA
406-972	7	CARTER	45.55090000	-104.03720000	L	1996-01-10 00:00:00	59319	30011	640	WEST RIVER COOPERATIVE TELEPHONE COMPANY	WCAMPCROOK	1689	CAPITOL
406-973	7	RICHLAND	47.70850000	-104.15010000	W	2007-03-27 00:00:00	59270	30083	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	SIDNEY	6564	SIDNEY
406-974	7	MCCONE	47.42500000	-105.57160000	W	1997-01-11 00:00:00	59215	30055	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	CIRCLE	6564	CIRCLE
406-975	7	CARTER	45.88440000	-104.53020000	W	1997-01-11 00:00:00	59324	30011	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	EKALAKA	6564	EKALAKA
406-976	7		0.00000000	0.00000000		N/A				MULTIPLE OCN LISTING	XXXXXXXXXX	MULT
406-977	7	GARFIELD	47.32590000	-106.90050000	W	1997-01-11 00:00:00	59337	30033	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	JORDAN	6564	JORDAN
406-978	7	FALLON	46.37250000	-104.26400000	W	1997-01-11 00:00:00	59313	30025	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	BAKER	6564	BAKER
406-979	7	DAWSON	47.64220000	-105.07150000	W	1997-01-11 00:00:00	59259	30021	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	RICHEY	6564	RICHEY
406-980	7	BROADWATER	46.31590000	-111.51630000	W	1994-02-04 00:00:00	59644	30007	648	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	TOWNSEND	6564	TOWNSEND
406-981	7	CUSTER	46.21790000	-105.67480000	W	2007-08-28 00:00:00	59301	30017	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	SOMILES CY	6564	MILES CITY
406-982	7	FLATHEAD	47.91340000	-114.02720000	L	1994-02-04 00:00:00	59922	30029	648	CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK	YELLOW BAY	2249	ROLLINS
406-983	7	ROSEBUD	45.58980000	-106.24820000	W	2003-02-09 00:00:00	59003	30087	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	ASHLAND	6564	ASHLAND
406-984	7	ROSEBUD	45.31530000	-106.50480000	L	1994-02-04 00:00:00	59012	30087	650	RANGE TELEPHONE COOPERATIVE, INC.	BIRNEY	2251	BIRNEY
406-985	7		0.00000000	0.00000000		N/A
406-986	7		0.00000000	0.00000000		N/A
406-987	7	DAWSON	47.10160000	-104.70680000	W	2007-04-02 00:00:00	59330	30021	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	GLENDIVE	6564	GLENDIVE
406-988	7	BEAVERHEAD	45.21420000	-112.63360000	L	2005-01-07 00:00:00	59725	30001	648	LEVEL 3 COMMUNICATIONS, LLC - MT	DILLON	9415	DILLON
406-989	7	DAWSON	47.10470000	-104.76850000	W	1994-02-04 00:00:00	59330	30021	650	NEW CINGULAR WIRELESS PCS, LLC	W GLENDIVE	6010	GLENDIVE
406-990	7	BIG HORN	45.61660000	-106.65140000	W	2020-05-12 00:00:00	59016	30003	650	COMMNET WIRELESS SUBCO, LLC	LAME DEER	682H	BUSBY
406-991	7	FLATHEAD	48.10100000	-114.66610000	L	2007-10-11 00:00:00	59925	30029	648	ONVOY, LLC MT	MARION	453F	MARION
406-992	7	LEWIS AND CLARK	46.58960000	-112.03910000	L	2008-08-26 00:00:00	59626	30049	648	YMAX COMMUNICATIONS CORP. - MT	HELENA	357E	HELENA
406-993	7	MADISON	45.26700000	-111.29030000	L	2000-06-13 00:00:00	59729	30057	650	3 RIVERS TELEPHONE COOPERATIVE, INC.	BIG SKY	2255	ENNIS
406-994	7	GALLATIN	45.67890000	-111.03690000	L	1994-02-04 00:00:00	59715	30031	650	QWEST CORPORATION	BOZEMAN	9636	BOZEMAN
406-995	7	MADISON	45.26700000	-111.29030000	L	1994-02-04 00:00:00	59729	30057	650	3 RIVERS TELEPHONE COOPERATIVE, INC.	BIG SKY	2255	ENNIS
406-996	7	LEWIS AND CLARK	46.60120000	-112.02210000	L	2011-01-10 00:00:00	59626	30049	648	BRESNAN BROADBAND OF MONTANA, LLC - MT (CHARTER)	HELENA	008E	HELENA
406-997	7	YELLOWSTONE	45.77740000	-108.50740000	W	2008-07-03 00:00:00	59101	30111	650				BILLINGS
406-998	7	YELLOWSTONE	45.76310000	-108.55950000	L	2015-08-26 00:00:00	59101	30111	650	AIRUS, INC. - MT	BILLINGS	588H	BILLINGS
406-999	7	GALLATIN	45.26700000	-111.29030000	L	2006-07-11 00:00:00	59730	30031	650	MONTANA OPTICOM, LLC - MT	BIG SKY	746D	GALLATIN GATEWAY