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
603-400	5	HILLSBOROUGH	42.73520000	-71.58850000	L	2011-08-31 00:00:00	3049	33011	122	CHARTER FIBERLINK - NH	HOLLIS	497G	HOLLIS
603-401	5	ROCKINGHAM	42.93690000	-70.83050000	W	2001-10-17 00:00:00	3842	33015	122	BELL ATLANTIC NYNEX MOBILE	SALEM	6386	HAMPTON
603-402	5	HILLSBOROUGH	42.76100000	-71.46340000	W	2012-09-06 00:00:00	3064	33011	122	BELL ATLANTIC NYNEX MOBILE	NASHUA	6386	NASHUA
603-403	5	STRAFFORD	43.30360000	-70.97150000	L	2018-07-31 00:00:00	3867	33017	122	COMCAST IP PHONE, LLC	ROCHESTER	318J	ROCHESTER
603-404	5	CARROLL	43.97910000	-71.11980000	W	2016-01-04 00:00:00	3818	33003	122	BELL ATLANTIC NYNEX MOBILE	DERRY	6386	CONWAY
603-405	5	STRAFFORD	43.19430000	-70.87650000	L	2016-04-20 00:00:00	3878	33017	122	TELEPORT COMMUNICATIONS AMERICA, LLC - NH	SOMERSWTH	8299	SOMERSWORTH
603-406	5	MERRIMACK	43.20070000	-71.53480000	W	2018-12-21 00:00:00	3303	33013	122	OMNIPOINT MIAMI E LICENSE, LLC	CONCORD	6889	CONCORD
603-407	5	BELKNAP	43.44350000	-71.47950000	L	2015-05-06 00:00:00	3220	33001	122	PAETEC COMMUNICATIONS, INC. - NH	BELMONT	4206	BELMONT
603-408	5	COOS	44.47400000	-71.18110000	W	2015-12-09 00:00:00	3570	33007	122	NEW CINGULAR WIRELESS PCS, LLC - DC	BERLIN	4036	BERLIN
603-409	5	BELKNAP	43.53420000	-71.47430000	W	2015-10-13 00:00:00	3246	33001	122	NEW CINGULAR WIRELESS PCS, LLC - DC	LACONIA	4036	LACONIA
603-410	5	HILLSBOROUGH	42.99350000	-71.46080000	L	1999-07-22 00:00:00	3104	33011	122	CONVERSENT COMMUNICATIONS OF NEW HAMPSHIRE, LLC	CONCORD	4053	MANCHESTER
603-411	5		0.00000000	0.00000000		N/A
603-412	5	GRAFTON	43.75960000	-71.69100000	W	1999-02-27 00:00:00	3264	33009	122	UNITED STATES CELLULAR CORP. - NEW HAMPSHIRE	PLYMOUTH	6290	PLYMOUTH
603-413	5	HILLSBOROUGH	42.99350000	-71.46080000	L	2000-06-13 00:00:00	3101	33011	122	PAETEC COMMUNICATIONS, INC. - NH	MANCHESTER	4206	MANCHESTER
603-414	5	SULLIVAN	43.38340000	-72.08160000	W	1999-05-10 00:00:00	3782	33019	122	TDS METROCOM, LLC - NH	SUNAPEE	853H	SUNAPEE
603-415	5	MERRIMACK	43.20070000	-71.53480000	L	1999-05-10 00:00:00	3301	33013	122	FREEDOM RING COMMUNICATIONS, LLC	CONCORD	8468	CONCORD
603-416	5	ROCKINGHAM	43.03380000	-71.18100000	W	2018-12-21 00:00:00	3077	33015	122	OMNIPOINT MIAMI E LICENSE, LLC	RAYMOND	6889	RAYMOND
603-417	5	HILLSBOROUGH	42.76100000	-71.46340000	W	2015-04-14 00:00:00	3060	33011	122	OMNIPOINT MIAMI E LICENSE, LLC	NASHUA	6889	NASHUA
603-418	5	ROCKINGHAM	42.97970000	-70.95190000	L	2000-01-14 00:00:00	3833	33015	122	CONVERSENT COMMUNICATIONS OF NEW HAMPSHIRE, LLC	EXETER	4053	EXETER
603-419	5	MERRIMACK	43.12950000	-71.45320000	W	1999-07-22 00:00:00	3275	33013	122	UNITED STATES CELLULAR CORP. - NEW HAMPSHIRE	SUNCOOK	6290	SUNCOOK
603-420	5	HILLSBOROUGH	42.76100000	-71.46340000	L	1998-01-25 00:00:00	3063	33011	122	BROOKS FIBER COMMUNICATIONS OF NEW HAMPSHIRE - NH	MERRIMACK	7778	NASHUA
603-421	5	ROCKINGHAM	42.88160000	-71.32030000	L	1994-02-04 00:00:00	3038	33015	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	DERRY	5113	DERRY
603-422	5	ROCKINGHAM	43.07350000	-70.76360000	L	1994-02-04 00:00:00	3801	33015	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	PORTSMOUTH	5113	PORTSMOUTH
603-423	5	HILLSBOROUGH	42.85890000	-71.49070000	L	1994-02-04 00:00:00	3054	33011	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	MERRIMACK	5113	MERRIMACK
603-424	5	HILLSBOROUGH	42.85890000	-71.49070000	L	1994-02-04 00:00:00	3054	33011	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	MERRIMACK	5113	MERRIMACK
603-425	5	ROCKINGHAM	42.88160000	-71.32030000	L	1994-02-04 00:00:00	3038	33015	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	DERRY	5113	DERRY
603-426	5	ROCKINGHAM	42.88160000	-71.32030000	W	1994-02-04 00:00:00	3038	33015	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	DERRY	5113	DERRY
603-427	5	ROCKINGHAM	43.07350000	-70.76360000	L	1994-02-04 00:00:00	3801	33015	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	PORTSMOUTH	5113	PORTSMOUTH
603-428	5	MERRIMACK	43.18140000	-71.82290000	L	1994-02-04 00:00:00	3242	33013	122	MERRIMACK CO. TELEPHONE CO. DBA CONTOOCOOK VALLEY	HENNIKER	3320	HENNIKER
603-429	5	HILLSBOROUGH	42.85890000	-71.49070000	L	1994-02-04 00:00:00	3054	33011	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	MERRIMACK	5113	MERRIMACK
603-430	5	ROCKINGHAM	43.07350000	-70.76360000	L	1994-02-04 00:00:00	3801	33015	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	PORTSMOUTH	5113	PORTSMOUTH
603-431	5	ROCKINGHAM	43.07350000	-70.76360000	L	1994-02-04 00:00:00	3801	33015	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	PORTSMOUTH	5113	PORTSMOUTH
603-432	5	ROCKINGHAM	42.88160000	-71.32030000	L	1994-02-04 00:00:00	3038	33015	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	DERRY	5113	DERRY
603-433	5	ROCKINGHAM	43.07350000	-70.76360000	L	1994-02-04 00:00:00	3801	33015	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	PORTSMOUTH	5113	PORTSMOUTH
603-434	5	ROCKINGHAM	42.88160000	-71.32030000	L	1994-02-04 00:00:00	3038	33015	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	DERRY	5113	DERRY
603-435	5	MERRIMACK	43.30670000	-71.32580000	L	1994-02-04 00:00:00	3263	33013	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	PITTSFIELD	5113	PITTSFIELD
603-436	5	ROCKINGHAM	43.07350000	-70.76360000	L	1994-02-04 00:00:00	3801	33015	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	PORTSMOUTH	5113	PORTSMOUTH
603-437	5	ROCKINGHAM	42.88160000	-71.32030000	L	1994-02-04 00:00:00	3038	33015	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	DERRY	5113	DERRY
603-438	5	HILLSBOROUGH	42.76100000	-71.46340000	W	2000-08-20 00:00:00	3064	33011	122	SPRINT SPECTRUM L.P.	NASHUA	6664	NASHUA
603-439	5	CHESHIRE	42.93750000	-72.27750000	L	2000-01-14 00:00:00	3431	33005	122	CONVERSENT COMMUNICATIONS OF NEW HAMPSHIRE, LLC	KEENE	4053	KEENE
603-440	5	HILLSBOROUGH	42.85890000	-71.49070000	L	1998-05-18 00:00:00	3054	33011	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	MERRIMACK	5113	MERRIMACK
603-441	5	ROCKINGHAM	42.87870000	-71.18650000	W	1999-10-13 00:00:00	3841	33015	122	TELEPORT COMMUNICATIONS AMERICA, LLC - NH	HAMPSTEAD	8299	HAMPSTEAD
603-442	5	GRAFTON	43.64480000	-72.24280000	L	1998-01-25 00:00:00	3766	33009	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	LEBANON	5113	LEBANON
603-443	5	GRAFTON	43.64480000	-72.24280000	L	1994-02-04 00:00:00	3766	33009	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	LEBANON	5113	LEBANON
603-444	5	GRAFTON	44.30840000	-71.76970000	L	1994-02-04 00:00:00	3561	33009	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	LITTLETON	5113	LITTLETON
603-445	5	CHESHIRE	43.13330000	-72.44650000	L	1996-01-10 00:00:00	3609	33005	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	NO WALPOLE	5113	NORTH WALPOLE
603-446	5	CHESHIRE	43.09950000	-72.19530000	L	1994-02-04 00:00:00	3456	33005	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	MARLOW	5113	MARLOW
603-447	5	CARROLL	43.98260000	-71.11570000	L	1994-02-04 00:00:00	3818	33003	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	CONWAY	5113	CONWAY
603-448	5	GRAFTON	43.64480000	-72.24280000	L	1994-02-04 00:00:00	3766	33009	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	LEBANON	5113	LEBANON
603-449	5	COOS	44.57320000	-71.18970000	L	1994-02-04 00:00:00	3588	33007	122	CONSOLIDATED COMM OF NO. NEW ENGLAND-NH	MILAN	5113	MILAN