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 |
Area Code 603 prefixes
| Code | Other Cities | Timezone | County | Latitude | Longitude | Daylight Saving Time | Connection Type | NXX Created At | Zip Code | Fips | Lata | Carrier | Overlay | Rate Center | Ocn | Coverage Area | Active |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
