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
406-500	7	YELLOWSTONE	45.76310000	-108.55950000	L	2019-01-29 00:00:00	59106	30111	650	FRACTEL, LLC	BILLINGS	965H	BILLINGS
406-501	7	JEFFERSON	45.86570000	-112.08770000	L	2019-08-20 00:00:00	59759	30043	648	ONVOY, LLC MT	WHITEHALL	453F	WHITEHALL
406-502	7	LEWIS AND CLARK	46.60210000	-112.02860000	L	2012-04-03 00:00:00	59626	30049	648	BRESNAN BROADBAND OF MONTANA, LLC - MT (CHARTER)	HELENA	008E	HELENA
406-503	7		0.00000000	0.00000000		N/A
406-504	7	TETON	0.00000000	0.00000000		2021-02-12 00:00:00				LEVEL 3 COMMUNICATIONS, LLC - MT	FAIRFIELD	9415
406-505	7	PONDERA	48.16400000	-111.94670000	W	2010-10-14 00:00:00	59425	30073	648	NEW CINGULAR WIRELESS PCS, LLC	CONRAD	6010	CONRAD
406-506	7	YELLOWSTONE	45.76310000	-108.55950000	L	2020-06-01 00:00:00	59106	30111	650	HD CARRIER, LLC	BILLINGS	321J	BILLINGS
406-507	7		0.00000000	0.00000000		N/A
406-508	7	MISSOULA	47.01650000	-114.22140000	L	2012-02-03 00:00:00	59834	30063	648	LEVEL 3 COMMUNICATIONS, LLC - MT	FRENCHTOWN	9415	FRENCHTOWN
406-509	7		0.00000000	0.00000000		N/A
406-510	7	MISSOULA	46.86810000	-114.00080000	L	2017-03-22 00:00:00	59802	30063	648	ONVOY, LLC MT	MISSOULA	453F	MISSOULA
406-511	7		0.00000000	0.00000000		N/A
406-512	7		0.00000000	0.00000000		N/A
406-513	7	LEWIS AND CLARK	46.60120000	-112.02210000	L	2008-04-08 00:00:00	59626	30049	648	BRESNAN BROADBAND OF MONTANA, LLC - MT (CHARTER)	HELENA	008E	HELENA
406-514	7	ROOSEVELT	48.14170000	-104.52050000	W	2010-10-20 00:00:00	59218	30085	650	NEW CINGULAR WIRELESS PCS, LLC	CULBERTSON	6010	CULBERTSON
406-515	7	MINERAL	47.19850000	-114.88510000	W	2010-10-12 00:00:00	59872	30061	648	NEW CINGULAR WIRELESS PCS, LLC	SUPERIOR	6010	SUPERIOR
406-516	7		0.00000000	0.00000000		N/A
406-517	7		0.00000000	0.00000000		N/A
406-518	7	GALLATIN	45.59110000	-111.19780000	L	2011-09-27 00:00:00	59718	30031	650	ONVOY, LLC MT	GALATNGTWY	453F	BOZEMAN
406-519	7	MISSOULA	0.00000000	0.00000000		2021-01-27 00:00:00				ONVOY, LLC MT	MISSOULA	453F
406-520	7	STILLWATER	45.51430000	-109.44780000	W	N/A	59001	30095	650	NEW CINGULAR WIRELESS PCS, LLC	ABSAROKEE	6010	ABSAROKEE
406-521	7	BROADWATER	46.31590000	-111.51630000	W	1997-10-11 00:00:00	59644	30007	648	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	TOWNSEND	6564	TOWNSEND
406-522	7	GALLATIN	45.67890000	-111.03690000	L	1997-10-11 00:00:00	59715	30031	650	QWEST CORPORATION	BOZEMAN	9636	BOZEMAN
406-523	7	MISSOULA	46.87090000	-113.98650000	L	1994-02-04 00:00:00	59801	30063	648	QWEST CORPORATION	MISSOULA	9636	MISSOULA
406-524	7	VALLEY	48.40620000	-106.54940000	L	1994-02-04 00:00:00	59230	30105	650	NEMONT TELEPHONE COOPERATIVE, INC.	VLINSTRLPK	2247	NASHUA
406-525	7	ROOSEVELT	48.14330000	-105.51770000	L	1994-02-04 00:00:00	59201	30085	650	MID-RIVERS TELEPHONE COOPERATIVE, INC.	SO WOLF PT	2246	WOLF POINT
406-526	7	VALLEY	48.01030000	-106.44570000	L	1994-02-04 00:00:00	59223	30105	650	NEMONT TELEPHONE COOPERATIVE, INC.	FORT PECK	2247	FORT PECK
406-527	7	PHILLIPS	48.46310000	-107.33800000	L	1994-02-04 00:00:00	59261	30071	650	NEMONT TELEPHONE COOPERATIVE, INC.	SACO	2247	SACO
406-528	7	LAKE	47.52590000	-114.09140000	L	2000-06-13 00:00:00	59864	30047	648	RONAN TELEPHONE CO.	RONAN	2252	RONAN
406-529	7	MISSOULA	46.86810000	-114.00080000	W	2005-09-16 00:00:00	59803	30063	648	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	MISSOULA	6564	MISSOULA
406-530	7	YELLOWSTONE	45.66510000	-108.76360000	L	2005-03-27 00:00:00	59044	30111	650	LEVEL 3 COMMUNICATIONS, LLC - MT	LAUREL	9415	LAUREL
406-531	7	MISSOULA	46.86810000	-114.00080000	W	1997-10-11 00:00:00	59801	30063	648	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	MISSOULA	6564	MISSOULA
406-532	7	MISSOULA	46.88410000	-114.01710000	L	1999-07-22 00:00:00	59801	30063	648	BLACKFOOT COMMUNICATIONS, INC. - MT	MISSOULA	7870	MISSOULA
406-533	7	SILVER BOW	45.96810000	-112.50740000	L	1998-01-25 00:00:00	59750	30093	648	QWEST CORPORATION	BUTTE	9636	BUTTE
406-534	7	YELLOWSTONE	45.77740000	-108.50740000	L	2005-06-25 00:00:00	59105	30111	650	BRESNAN BROADBAND OF MONTANA, LLC - MT (CHARTER)	BILLINGS	008E	BILLINGS
406-535	7	FERGUS	47.06590000	-109.42430000	L	1998-08-14 00:00:00	59457	30027	648	MID-RIVERS TELEPHONE COOPERATIVE, INC.	LEWISTOWN	7830	LEWISTOWN
406-536	7		0.00000000	0.00000000		N/A
406-537	7	SWEET GRASS	46.10060000	-109.95970000	L	1994-02-04 00:00:00	59055	30097	650	TRIANGLE TELEPHONE COOPERATIVE ASSN., INC.	MELVILLE	2257	MELVILLE
406-538	7	FERGUS	47.06140000	-109.42580000	L	1994-02-04 00:00:00	59457	30027	648	QWEST CORPORATION	LEWISTOWN	9636	LEWISTOWN
406-539	7	GALLATIN	45.67790000	-111.03050000	W	1998-01-25 00:00:00	59718	30031	650	NEW CINGULAR WIRELESS PCS, LLC	BOZEMAN	6010	BOZEMAN
406-540	7	MISSOULA	46.86810000	-114.00080000	L	1999-07-22 00:00:00	59803	30063	648	ONVOY, LLC MT	MISSOULA	453F	MISSOULA
406-541	7	MISSOULA	46.88410000	-114.01710000	L	1994-02-04 00:00:00	59804	30063	648	BLACKFOOT COMMUNICATIONS, INC. - MT	MISSOULA	7870	MISSOULA
406-542	7	MISSOULA	46.87090000	-113.98650000	L	1994-02-04 00:00:00	59803	30063	648	QWEST CORPORATION	MISSOULA	9636	MISSOULA
406-543	7	MISSOULA	46.87090000	-113.98650000	L	1994-02-04 00:00:00	59802	30063	648	QWEST CORPORATION	MISSOULA	9636	MISSOULA
406-544	7	MISSOULA	46.86810000	-114.00080000	W	1994-02-04 00:00:00	59801	30063	648	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	MISSOULA	6564	MISSOULA
406-545	7	YELLOWSTONE	45.77740000	-108.50740000	L	2002-06-19 00:00:00	59102	30111	650	LEVEL 3 COMMUNICATIONS, LLC - MT	BILLINGS	9415	BILLINGS
406-546	7	MISSOULA	46.86810000	-114.00080000	W	1997-07-06 00:00:00	59801	30063	648	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT	MISSOULA	6564	MISSOULA
406-547	7	MEAGHER	46.54710000	-110.90240000	L	1994-02-04 00:00:00	59645	30059	650	CENTRAL MONTANA COMMUNICATIONS, INC.	WHSLPHRSPG	3310	WHITE SULPHUR SPRINGS
406-548	7	GALLATIN	45.67890000	-111.03690000	L	1999-02-27 00:00:00	59718	30031	650	QWEST CORPORATION	BOZEMAN	9636	BOZEMAN
406-549	7	MISSOULA	46.87090000	-113.98650000	L	1994-02-04 00:00:00	59802	30063	648	QWEST CORPORATION	MISSOULA	9636	MISSOULA