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
406-300	7	FLATHEAD	48.19900000	-114.31510000	L	2013-07-17 00:00:00	59901	30029	648	BRESNAN BROADBAND OF MONTANA, LLC - MT (CHARTER)	KALISPELL	008E	KALISPELL
406-301	7	PHILLIPS	48.35800000	-107.87620000	W	2008-05-06 00:00:00	59538	30071	648	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	MALTA	6564	MALTA
406-302	7	LEWIS AND CLARK	47.01020000	-112.06560000	L	2011-10-03 00:00:00	59633	30049	648	ONVOY, LLC MT	WOLF CREEK	453F	WOLF CREEK
406-303	7	MISSOULA	46.87090000	-113.98650000	L	2012-04-17 00:00:00	59803	30063	648	TELEPORT COMMUNICATIONS AMERICA - MT -, LLC	MISSOULA	771G	MISSOULA
406-304	7	MISSOULA	46.86810000	-114.00080000	W	2016-03-25 00:00:00	59803	30063	648	T-MOBILE USA, INC.	MISSOULA	6529	MISSOULA
406-305	7	MEAGHER	46.54810000	-110.90890000	W	2010-10-20 00:00:00	59645	30059	650	NEW CINGULAR WIRELESS PCS, LLC	WHSLPHRSPG	6010	WHITE SULPHUR SPRINGS
406-306	7	GALLATIN	45.85630000	-111.33230000	L	2017-10-20 00:00:00	59741	30031	650	ONVOY, LLC MT	MANHATTAN	453F	MANHATTAN
406-307	7		0.00000000	0.00000000		N/A
406-308	7	CASCADE	47.27620000	-111.69850000	W	2017-09-05 00:00:00	59421	30013	648	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	CASCADE	6564	CASCADE
406-309	7	FLATHEAD	48.19900000	-114.31510000	W	2011-07-01 00:00:00	59901	30029	648	BRESNAN BROADBAND OF MONTANA, LLC - MT (CHARTER)	KALISPELL	008E	KALISPELL
406-310	7	SILVER BOW	45.99730000	-112.51370000	W	2000-06-13 00:00:00	59701	30093	648	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	BUTTE	6564	BUTTE
406-311	7		0.00000000	0.00000000		N/A
406-312	7	GALLATIN	45.67450000	-111.03830000	L	2006-11-20 00:00:00	59718	30031	650	BRIGHTLINK COMMUNICATIONS, LLC	BOZEMAN	478J	BOZEMAN
406-313	7	JEFFERSON	46.23980000	-112.11420000	L	2012-11-16 00:00:00	59632	30043	648	ONVOY, LLC MT	BOULDER	453F	BOULDER
406-314	7	FLATHEAD	48.19900000	-114.31510000	W	2004-10-21 00:00:00	59901	30029	648	NEW CINGULAR WIRELESS PCS, LLC	KALISPELL	6010	KALISPELL
406-315	7	CASCADE	47.50750000	-111.29000000	L	2003-05-09 00:00:00	59401	30013	648	SAGEBRUSH CELLULAR, INC.	GREATFALLS	843H	GREAT FALLS
406-316	7	JEFFERSON	46.23980000	-112.11420000	L	2019-07-12 00:00:00	59632	30043	648	AT&T LOCAL	BOULDER	7421	BOULDER
406-317	7	MISSOULA	46.86890000	-114.00740000	L	2012-03-08 00:00:00	59803	30063	648	TELNYX, LLC	MISSOULA	073H	MISSOULA
406-318	7	LAKE	47.59840000	-114.11410000	L	2011-02-17 00:00:00	59860	30047	650	YMAX COMMUNICATIONS CORP. - MT	BILLINGS	357E	RONAN
406-319	7	LAKE	47.69220000	-114.15890000	L	2006-02-24 00:00:00	59860	30047	648	BRESNAN BROADBAND OF MONTANA, LLC - MT (CHARTER)	POLSON	008E	POLSON
406-320	7	MUSSELSHELL	46.45160000	-108.53990000	W	1995-02-11 00:00:00	59072	30065	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	ROUNDUP	6564	ROUNDUP
406-321	7	STILLWATER	45.64190000	-109.25560000	W	1994-09-11 00:00:00	59019	30095	650	NEW CINGULAR WIRELESS PCS, LLC	COLUMBUS	6010	COLUMBUS
406-322	7	STILLWATER	45.63640000	-109.25080000	L	1994-02-04 00:00:00	59019	30095	650	QWEST CORPORATION	COLUMBUS	9636	COLUMBUS
406-323	7	MUSSELSHELL	46.44710000	-108.54150000	L	1994-02-04 00:00:00	59072	30065	650	MID-RIVERS TELEPHONE COOPERATIVE, INC.	ROUNDUP	2246	ROUNDUP
406-324	7	LEWIS AND CLARK	46.58960000	-112.03910000	L	2001-06-30 00:00:00	59601	30049	648	QWEST CORPORATION	HELENA	9636	HELENA
406-325	7	YELLOWSTONE	45.78640000	-108.50420000	L	2000-08-20 00:00:00	59102	30111	650	ELECTRIC LIGHTWAVE, LLC DBA ALLSTREAM	BILLINGS	4222	BILLINGS
406-326	7	STILLWATER	45.71000000	-109.54270000	L	1994-02-04 00:00:00	59069	30095	650	TRIANGLE TELEPHONE COOPERATIVE ASSN., INC.	REEDPOINT	2257	REED POINT
406-327	7	MISSOULA	46.87090000	-113.98650000	L	1997-01-11 00:00:00	59803	30063	648	QWEST CORPORATION	MISSOULA	9636	MISSOULA
406-328	7	STILLWATER	45.51430000	-109.44780000	L	1994-02-04 00:00:00	59001	30095	650	PROJECT TELEPHONE CO., INC.	ABSAROKEE	2250	ABSAROKEE
406-329	7	MISSOULA	46.87090000	-113.98650000	L	1994-02-04 00:00:00	59802	30063	648	QWEST CORPORATION	MISSOULA	9636	MISSOULA
406-330	7	MISSOULA	46.77470000	-113.70600000	L	2006-04-12 00:00:00	59825	30063	648	BRESNAN BROADBAND OF MONTANA, LLC - MT (CHARTER)	CLINTON	008E	CLINTON
406-331	7	MUSSELSHELL	46.45160000	-108.53990000	W	1997-10-11 00:00:00	59072	30065	650	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	ROUNDUP	6564	ROUNDUP
406-332	7	LAKE	47.59840000	-114.11410000	L	1998-01-25 00:00:00	59860	30047	648	BLACKFOOT TELEPHONE COOPERATIVE, INC.	PABLO	2235	RONAN
406-333	7	PARK	45.66470000	-110.55900000	L	1994-02-04 00:00:00	59047	30067	650	QWEST CORPORATION	LIVINGSTON	9636	LIVINGSTON
406-334	7	LINCOLN	48.38540000	-115.55070000	W	2004-05-10 00:00:00	59923	30053	960	NEW CINGULAR WIRELESS PCS, LLC	LIBBY	6010	LIBBY
406-335	7	TOOLE	48.98880000	-111.95480000	L	1994-02-04 00:00:00	59484	30101	648	NORTHERN TELEPHONE COOPERATIVE, INC.	SWEETGRASS	2248	SWEET GRASS
406-336	7	GLACIER	48.73060000	-112.36350000	L	1994-02-04 00:00:00	59427	30035	648	NORTHERN TELEPHONE COOPERATIVE, INC.	NOCUT BANK	2248	CUT BANK
406-337	7	TOOLE	48.74100000	-111.95710000	L	1994-02-04 00:00:00	59482	30101	648	NORTHERN TELEPHONE COOPERATIVE, INC.	KEVINOLMNT	2248	SUNBURST
406-338	7	GLACIER	48.56780000	-113.00810000	L	1994-02-04 00:00:00	59417	30035	648	3 RIVERS TELEPHONE COOPERATIVE, INC.	BROWNING	2255	BROWNING
406-339	7	GLACIER	48.55800000	-112.12420000	L	1994-02-04 00:00:00	59427	30035	648	NORTHERN TELEPHONE COOPERATIVE, INC.	ETHRIDGE	2248	CUT BANK
406-340	7	BEAVERHEAD	44.64120000	-112.58900000	W	1994-02-04 00:00:00	59739	30001	648	NEW CINGULAR WIRELESS PCS, LLC	LIMA	6010	LIMA
406-341	7	GALLATIN	45.85630000	-111.33230000	L	2020-07-06 00:00:00	59752	30031	650	ONVOY, LLC MT	MANHATTAN	453F	MANHATTAN
406-342	7	TREASURE	46.29270000	-107.21620000	L	1994-02-04 00:00:00	59038	30103	650	RANGE TELEPHONE COOPERATIVE, INC.	HYSHAM	2251	HYSHAM
406-343	7	BIG HORN	45.12550000	-107.39770000	L	1994-02-04 00:00:00	59089	30003	650	PROJECT TELEPHONE CO., INC.	WYOLA	2250	WYOLA
406-344	7	HILL	48.54920000	-109.66350000	W	2016-07-28 00:00:00	59501	30041	648	TRIANGLE COMMUNICATION SYSTEM, INC.	HAVRE	893H	HAVRE
406-345	7	DAWSON	47.10470000	-104.76850000	L	1999-02-27 00:00:00	59330	30021	650	MID-RIVERS TELEPHONE COOPERATIVE, INC.	GLENDIVE	7830	GLENDIVE
406-346	7	ROSEBUD	46.26650000	-106.65090000	L	2002-07-11 00:00:00	59327	30087	650	RANGE TELEPHONE COOPERATIVE, INC. - MT	FORSYTH	8140	FORSYTH
406-347	7	ROSEBUD	46.26680000	-106.43070000	L	1994-02-04 00:00:00	59347	30087	650	RANGE TELEPHONE COOPERATIVE, INC.	ROSEBUD	2251	ROSEBUD
406-348	7	YELLOWSTONE	45.89690000	-108.30240000	L	1994-02-04 00:00:00	59037	30111	650	PROJECT TELEPHONE CO., INC.	HUNTLEY	2250	HUNTLEY
406-349	7	RAVALLI	45.71960000	-114.26570000	L	1994-02-04 00:00:00	59827	30081	648	BLACKFOOT TELEPHONE COOPERATIVE, INC.	ALTA	2235	CONNER