Area Code 603

Area Code 603 Details

Timezone	Eastern
Cities	Concord, ALSTEAD, ALTON, ANDOVER, ANTRIM, ASHLAND, BARRINGTON, BARTLETT, BEDFORD, BELMONT, BERLIN, BETHLEHEM, BOSCAWEN, BOW, BRISTOL, CAMPTON, CANAAN, CANDIA, CANTERBURY, CENTER CONWAY, CENTER TUFTONBORO, CHARLESTOWN, CHATHAM, CHESTER, CHESTERFIELD, CHICHESTER, CLAREMONT, COLEBROOK, CONCORD, CONTOOCOOK, CONWAY, CORNISH, CTR BARNSTEAD, CTR OSSIPEE, DEERFIELD, DERRY, DOVER, DURHAM, E ROCHESTER, EAST KINGSTON, ENFIELD, EPPING, EPSOM, ERROL, EXETER, FARMINGTON, FITZWILLIAM, FRANCONIA, FRANKLIN, GILMANTON, GILMANTON IRON WORKS, GOFFSTOWN, GORHAM, GRAFTON, GREENFIELD, GREENVILLE, GROVETON, HAMPSTEAD, HAMPTON, HANCOCK, HANOVER, HARRISVILLE, HENNIKER, HILLSBORO, HINSDALE, HOLLIS, JACKSON, JAFFREY, JEFFERSON, KEENE, KINGSTON, LACONIA, LANCASTER, LEBANON, LISBON, LITTLETON, LYME, MADISON, MANCHESTER, MARLBOROUGH, MARLOW, MEREDITH, MERIDEN, MERRIMACK, MILAN, MILFORD, MILTON MILLS, MONROE, N WOODSTOCK, NASHUA, NEW BOSTON, NEW DURHAM, NEW LONDON, NEWBURY, NEWMARKET, NEWPORT, NORTH CONWAY, NORTH SANDWICH, NORTH STRATFORD, NORTH WALPOLE, NORTHWOOD, ORFORD, PELHAM, PENACOOK, PETERBOROUGH, PIERMONT, PITTSBURG, PITTSFIELD, PLAINFIELD, PLAISTOW, PLYMOUTH, PORTSMOUTH, RAYMOND, RINDGE, ROCHESTER, RUMNEY, RYE, SALEM, SALISBURY, SANBORNVILLE, SEABROOK, SOMERSWORTH, SOUTH TAMWORTH, SULLIVAN, SUNAPEE, SUNCOOK, TAMWORTH, TILTON, TROY, W LEBANON, WALPOLE, WARNER, WARREN, WASHINGTON, WEARE, WENTWORTH, WEST CHESTERFIELD, WESTMORELAND, WHITEFIELD, WILTON, WINCHESTER, WOLFEBORO, WONALANCET, WOODSVILLE, Manchester

Timezone

Eastern

Cities

Concord, ALSTEAD, ALTON, ANDOVER, ANTRIM, ASHLAND, BARRINGTON, BARTLETT, BEDFORD, BELMONT, BERLIN, BETHLEHEM, BOSCAWEN, BOW, BRISTOL, CAMPTON, CANAAN, CANDIA, CANTERBURY, CENTER CONWAY, CENTER TUFTONBORO, CHARLESTOWN, CHATHAM, CHESTER, CHESTERFIELD, CHICHESTER, CLAREMONT, COLEBROOK, CONCORD, CONTOOCOOK, CONWAY, CORNISH, CTR BARNSTEAD, CTR OSSIPEE, DEERFIELD, DERRY, DOVER, DURHAM, E ROCHESTER, EAST KINGSTON, ENFIELD, EPPING, EPSOM, ERROL, EXETER, FARMINGTON, FITZWILLIAM, FRANCONIA, FRANKLIN, GILMANTON, GILMANTON IRON WORKS, GOFFSTOWN, GORHAM, GRAFTON, GREENFIELD, GREENVILLE, GROVETON, HAMPSTEAD, HAMPTON, HANCOCK, HANOVER, HARRISVILLE, HENNIKER, HILLSBORO, HINSDALE, HOLLIS, JACKSON, JAFFREY, JEFFERSON, KEENE, KINGSTON, LACONIA, LANCASTER, LEBANON, LISBON, LITTLETON, LYME, MADISON, MANCHESTER, MARLBOROUGH, MARLOW, MEREDITH, MERIDEN, MERRIMACK, MILAN, MILFORD, MILTON MILLS, MONROE, N WOODSTOCK, NASHUA, NEW BOSTON, NEW DURHAM, NEW LONDON, NEWBURY, NEWMARKET, NEWPORT, NORTH CONWAY, NORTH SANDWICH, NORTH STRATFORD, NORTH WALPOLE, NORTHWOOD, ORFORD, PELHAM, PENACOOK, PETERBOROUGH, PIERMONT, PITTSBURG, PITTSFIELD, PLAINFIELD, PLAISTOW, PLYMOUTH, PORTSMOUTH, RAYMOND, RINDGE, ROCHESTER, RUMNEY, RYE, SALEM, SALISBURY, SANBORNVILLE, SEABROOK, SOMERSWORTH, SOUTH TAMWORTH, SULLIVAN, SUNAPEE, SUNCOOK, TAMWORTH, TILTON, TROY, W LEBANON, WALPOLE, WARNER, WARREN, WASHINGTON, WEARE, WENTWORTH, WEST CHESTERFIELD, WESTMORELAND, WHITEFIELD, WILTON, WINCHESTER, WOLFEBORO, WONALANCET, WOODSVILLE, Manchester

Area Code 603 prefixes

Code	Timezone	County	Latitude	Longitude	Connection Type	NXX Created At	Zip Code	Fips	Lata	Carrier	Rate Center	Ocn	Coverage Area
603-350	5	STRAFFORD	43.41200000	-70.98580000	L	1998-08-14 00:00:00	3868	33017	122	BROOKS FIBER COMMUNICATIONS OF NEW HAMPSHIRE - NH	MILTON	7778	E ROCHESTER
603-351	5	HILLSBOROUGH	42.99350000	-71.46080000	L	1998-01-25 00:00:00	3102	33011	122	BROOKS FIBER COMMUNICATIONS OF NEW HAMPSHIRE - NH	GOFFSTOWN	7778	MANCHESTER
603-352	5	CHESHIRE	42.93390000	-72.28140000	L	1994-02-04 00:00:00	3431	33005	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	KEENE	5113	KEENE
603-353	5	GRAFTON	43.90460000	-72.14650000	L	1996-01-10 00:00:00	3279	33009	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	ORFORD	5113	ORFORD
603-354	5	CHESHIRE	42.93390000	-72.28140000	L	1997-10-11 00:00:00	3431	33005	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	KEENE	5113	KEENE
603-355	5	CHESHIRE	42.93390000	-72.28140000	L	1994-02-04 00:00:00	3431	33005	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	KEENE	5113	KEENE
603-356	5	CARROLL	44.05280000	-71.12510000	L	1994-02-04 00:00:00	3860	33003	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	NO CONWAY	5113	NORTH CONWAY
603-357	5	CHESHIRE	42.93390000	-72.28140000	L	1994-02-04 00:00:00	3431	33005	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	KEENE	5113	KEENE
603-358	5	CHESHIRE	42.93390000	-72.28140000	L	1994-02-04 00:00:00	3431	33005	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	KEENE	5113	KEENE
603-359	5	GRAFTON	43.64480000	-72.24280000	W	1996-10-15 00:00:00	3766	33009	122	BELL ATLANTIC NYNEX MOBILE	LEBANON	6386	LEBANON
603-360	5	GRAFTON	43.90170000	-72.14160000	L	2010-06-11 00:00:00	3777	33009	122	TOPSHAM COMMUNICATIONS, LLC	ORFORD	573F	ORFORD
603-361	5	HILLSBOROUGH	42.99350000	-71.46080000	L	2001-05-18 00:00:00	3101	33011	122	BELL ATLANTIC NYNEX MOBILE	MANCHESTER	6386	MANCHESTER
603-362	5	ROCKINGHAM	42.83660000	-71.14510000	L	1994-02-04 00:00:00	3841	33015	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	HAMPSTEAD	5113	HAMPSTEAD
603-363	5	CHESHIRE	42.90570000	-72.42410000	L	1994-02-04 00:00:00	3443	33005	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	SPOFFORD	5113	CHESTERFIELD
603-364	5	BELKNAP	43.41850000	-71.29640000	L	1994-02-04 00:00:00	3237	33001	122	UNION TELEPHONE CO. - NH	GLNTNIRWRS	49	GILMANTON
603-365	5	HILLSBOROUGH	42.85890000	-71.49070000	W	2001-05-04 00:00:00	3054	33011	122	SPRINT SPECTRUM L.P.	MERRIMACK	6664	MERRIMACK
603-366	5	BELKNAP	43.60000000	-71.45650000	L	1994-02-04 00:00:00	3246	33001	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	LACONIA	5113	LACONIA
603-367	5	CARROLL	43.89990000	-71.14540000	L	1994-02-04 00:00:00	3849	33003	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	MADISON	5113	MADISON
603-368	5	STRAFFORD	43.19430000	-70.87650000	L	2017-12-27 00:00:00	3869	33017	122	TELEPORT COMMUNICATIONS AMERICA, LLC - NH	PORTSMOUTH	8299	DOVER
603-369	5	MERRIMACK	43.20070000	-71.53480000	L	1998-05-18 00:00:00	3303	33013	122	LEVEL 3 COMMUNICATIONS - NH	CONCORD	4017	CONCORD
603-370	5	ROCKINGHAM	43.05150000	-71.29050000	W	2001-10-17 00:00:00	3034	33015	122	BELL ATLANTIC NYNEX MOBILE	CANDIA	6386	CANDIA
603-371	5	HILLSBOROUGH	42.88080000	-71.94790000	L	2000-01-14 00:00:00	3458	33011	122	CONVERSENT COMMUNICATIONS OF NEW HAMPSHIRE, LLC	PETERBROGH	4053	PETERBOROUGH
603-372	5	SULLIVAN	43.37210000	-72.33590000	L	1999-05-10 00:00:00	3743	33019	122	FREEDOM RING COMMUNICATIONS, LLC	CLAREMONT	8468	CLAREMONT
603-373	5	ROCKINGHAM	43.07350000	-70.76360000	L	1999-07-22 00:00:00	3801	33015	122	CONVERSENT COMMUNICATIONS OF NEW HAMPSHIRE, LLC	PORTSMOUTH	4053	PORTSMOUTH
603-374	5	CARROLL	44.08010000	-71.28300000	L	1994-02-04 00:00:00	3812	33003	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	BARTLETT	5113	BARTLETT
603-375	5	GRAFTON	43.69640000	-71.63230000	L	2012-07-19 00:00:00	3217	33009	122	TIME WARNER CABLE INFORMATION SVCS (NEW HAMPSHIRE)	ASHLAND	853C	ASHLAND
603-376	5	STRAFFORD	43.19430000	-70.87650000	W	1996-04-15 00:00:00	3820	33017	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	DOVER	5113	DOVER
603-377	5	HILLSBOROUGH	42.85890000	-71.49070000	W	2001-03-03 00:00:00	3054	33011	122	OMNIPOINT MIAMI E LICENSE, LLC	MERRIMACK	6889	MERRIMACK
603-378	5	ROCKINGHAM	42.82780000	-71.09160000	L	1997-04-01 00:00:00	3865	33015	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	PLAISTOW	5113	PLAISTOW
603-379	5	ROCKINGHAM	42.98300000	-70.76980000	L	1998-08-14 00:00:00	3862	33015	122	LEVEL 3 COMMUNICATIONS - NH	RYE BEACH	4017	RYE
603-380	5	ROCKINGHAM	43.07350000	-70.76360000	W	1997-04-01 00:00:00	3801	33015	122	NEW CINGULAR WIRELESS PCS, LLC - DC	PORTSMOUTH	4036	PORTSMOUTH
603-381	5	GRAFTON	43.64890000	-72.31110000	W	1997-07-06 00:00:00	3784	33009	122	UNITED STATES CELLULAR CORP. - NEW HAMPSHIRE	W LEBANON	6290	W LEBANON
603-382	5	ROCKINGHAM	42.82780000	-71.09160000	L	1994-02-04 00:00:00	3865	33015	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	PLAISTOW	5113	PLAISTOW
603-383	5	CARROLL	44.13960000	-71.17290000	L	1994-02-04 00:00:00	3846	33003	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	JACKSON	5113	JACKSON
603-384	5	HILLSBOROUGH	42.97830000	-71.40510000	L	1999-02-27 00:00:00	3104	33011	122	COMCAST IP PHONE, LLC	GOFFSTOWN	318J	MANCHESTER
603-385	5	HILLSBOROUGH	42.99350000	-71.46080000	W	1995-07-04 00:00:00	3102	33011	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	MANCHESTER	5113	MANCHESTER
603-386	5	HILLSBOROUGH	42.76100000	-71.46340000	L	1999-07-22 00:00:00	3064	33011	122	BROADVIEW NETWORKS, INC. - NH	SALEM	9247	NASHUA
603-387	5	BELKNAP	43.53420000	-71.47430000	W	1994-02-04 00:00:00	3249	33001	122	BELL ATLANTIC NYNEX MOBILE	LACONIA	6386	LACONIA
603-388	5	COOS	44.89160000	-71.49820000	L	1999-05-10 00:00:00	3576	33007	122	FREEDOM RING COMMUNICATIONS, LLC	COLEBROOK	8468	COLEBROOK
603-389	5	STRAFFORD	43.13310000	-70.92210000	L	1999-10-13 00:00:00	3824	33017	122	CHOICE ONE COMMUNICATIONS OF NEW HAMPSHIRE, INC.	DURHAM	2527	DURHAM
603-390	5	COOS	44.42070000	-71.47530000	L	1998-11-20 00:00:00	3583	33007	122	BROOKS FIBER COMMUNICATIONS OF NEW HAMPSHIRE - NH	JEFFERSON	7778	JEFFERSON
603-391	5	HILLSBOROUGH	42.99350000	-71.46080000	L	2000-10-31 00:00:00	3104	33011	122	TELEPORT COMMUNICATIONS AMERICA, LLC - NH	MANCHESTER	8299	MANCHESTER
603-392	5	CHESHIRE	42.77320000	-72.38540000	L	2006-11-07 00:00:00	3470	33005	122	COMCAST IP PHONE, LLC	WINCHESTER	318J	WINCHESTER
603-393	5	BELKNAP	43.53420000	-71.47430000	W	2001-05-04 00:00:00	3246	33001	122	UNITED STATES CELLULAR CORP. - NEW HAMPSHIRE	LACONIA	6290	LACONIA
603-394	5	ROCKINGHAM	42.85210000	-70.93500000	L	1996-01-10 00:00:00	3874	33015	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	SO HAMPTON	5113	SEABROOK
603-395	5	ROCKINGHAM	42.97970000	-70.95190000	L	1998-08-14 00:00:00	3833	33015	122	BROOKS FIBER COMMUNICATIONS OF NEW HAMPSHIRE - NH	EXETER	7778	EXETER
603-396	5	HILLSBOROUGH	42.85890000	-71.49070000	W	2000-10-31 00:00:00	3054	33011	122	SPRINT SPECTRUM L.P.	MERRIMACK	6664	MERRIMACK
603-397	5	STRAFFORD	43.13310000	-70.92210000	L	2000-10-31 00:00:00	3824	33017	122	COMCAST IP PHONE, LLC	DURHAM	318J	DURHAM
603-398	5	GRAFTON	43.64890000	-72.31110000	W	1996-01-10 00:00:00	3784	33009	122	UNITED STATES CELLULAR CORP. - NEW HAMPSHIRE	W LEBANON	6290	W LEBANON
603-399	5	CHESHIRE	42.96230000	-72.44190000	L	1994-02-04 00:00:00	3467	33005	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	WESTMORELD	5113	WESTMORELAND