{"id":71638,"date":"2022-06-17T21:14:06","date_gmt":"2022-06-17T18:14:06","guid":{"rendered":"https:\/\/my-operator.info\/en\/bez-rubriki\/603-area-code-usa\/"},"modified":"2022-06-17T21:14:06","modified_gmt":"2022-06-17T18:14:06","slug":"603-area-code-usa","status":"publish","type":"post","link":"https:\/\/my-operator.info\/en\/codes\/area-codes\/usa\/city-by-ac\/603-area-code-usa\/","title":{"rendered":"What is the area code 603? List of Cities, Map of Location, Time Zone"},"content":{"rendered":"

603 is the area code which is used within the state of New Hampshire, NH. This does not necessarily mean that it covers the entire state. Everything is very individual. For the list of cities where this area code is specifically used, see below.<\/p>\n

Area code 603 location<\/h2>\n

US phone codes don\u2019t mean strict borders corresponding with state borders. That\u2019s why several area codes may be used in one state at the same time. Look at the full list of area codes in the United States<\/strong><\/a> to make sure.<\/p>\n

However, it does not mean that one area code is used in all cities of the state without exception. For example, 603 is the area code which can be found in phone numbers of such cities of NH\u00a0as:
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Alton, Amherst, Antrim, Ashland, Bartlett, Belmont, Bennington, Berlin, Bethlehem, Bradford, Bristol, Canaan, Center Ossipee, Center Sandwich, Charlestown, Claremont, Colebrook, Concord, Contoocook, Conway, Derry, Dover, Durham, Enfield, Epping, Exeter, Farmington, Franklin, Goffstown, Gorham, Greenville, Groveton, Hampton, Hancock, Hanover, Henniker, Hillsborough, Hinsdale, Hooksett, Hudson, Jaffrey, Keene, Laconia, Lancaster, Lebanon, Lincoln, Lisbon, Littleton, Londonderry, Loudon, Manchester, Marlborough, Melvin Village, Meredith, Milford, Milton, Milton Mills, Nashua, New Hampton, New London, Newfields, Newmarket, Newport, North Conway, North Walpole, North Woodstock, Peterborough, Pittsfield, Plainfield, Plymouth, Portsmouth, Raymond, Rochester, Sanbornville, Somersworth, Suncook, Troy, Union, Walpole, Warner, West Stewartstown, West Swanzey, Whitefield, Wilton, Winchester, Wolfeboro, Woodsville, Blodgett Landing, East Merrimack, Hampton Beach, Mountain Lakes, Pinardville, Seabrook Beach, South Hooksett, Suissevale, Tilton Northfield, Auburn, Brookline, Candia, Chester, Deerfield, East Candia, East Derry, Francestown, Fremont, Dunbarton, Greenfield, Hollis, Litchfield, Merrimack, Mont Vernon, New Boston, New Ipswich, North Salem, Pelham, Salem, Lyndeborough, Temple, Windham, Bedford, Waterville Valley, Andover, Barnstead, Campton, Canterbury, Center Barnstead, Center Harbor, Danbury, East Andover, Elkins, Epsom, Gilmanton, Glencliff, Grafton, Hebron, Hill, Holderness, Gilford, Lochmere, Moultonborough, Newbury, Chichester, North Sandwich, North Sutton, Northwood, Rumney, Salisbury, Sanbornton, South Newbury, South Sutton, Stinson Lake, Tilton, Warren, Washington, Weare, Wentworth, Springfield, Thornton, Wilmot, Winnisquam, Nottingham, West Nottingham, Woodstock, Tilton, Tilton, Bow, Ashuelot, Chesterfield, Dublin, Sullivan, Swanzey, Fitzwilliam, Gilsum, Harrisville, Marlow, Nelson, Rindge, Spofford, Stoddard, West Chesterfield, Westmoreland, West Peterborough, Bretton Woods, Franconia, Jefferson, Sugar Hill, Milan, Mount Washington, North Stratford, Pittsburg, Randolph, Twin Mountain, Acworth, Alstead, Drewsville, Lempster, South Acworth, Bath, Cornish, Cornish Flat, Enfield Center, Etna, Georges Mills, Goshen, Grantham, Guild, Haverhill, Lyme, Lyme Center, Meriden, Monroe, North Haverhill, Orford, Piermont, Pike, Sunapee, West Lebanon, Newington, Alton Bay, Atkinson, Center Conway, Center Strafford, Center Tuftonboro, Chocorua, Danville, Madbury, Barrington, East Hampstead, East Kingston, East Wakefield, Eaton Center, Freedom, Gilmanton Iron Works, Glen, Greenland, Hampstead, Hampton Falls, Intervale, Jackson, Kearsarge, Kingston, Madison, Mirror Lake, New Castle, New Durham, Newton, Newton Junction, Lee, North Hampton, Ossipee, Plaistow, Rollinsford, Rye, Rye Beach, Sandown, Seabrook, Silver Lake, Effingham, South Tamworth, Strafford, Stratham, Tamworth, West Ossipee, Wolfeboro Falls, Wonalancet<\/div>\n<\/div>
<\/i>Show more cities<\/span><\/a><\/div>
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Please note that area code 603\u00a0might be only used in some parts of the cities above. This practice is especially typical for large cities of the state. In addition, we recommend to look at the list of toll-free numbers in USA<\/strong><\/a> which can be used in New Hampshire\u00a0as well as in other states.<\/p>\n

Is any else area code in New Hampshire? Check out the list of NH area codes<\/strong><\/a>. To know more about phone numbers in other states, use our Area codes searcher<\/strong><\/a>. Enter the name of city or state to find current codes.<\/em><\/p>\n<\/div>\n

Where is the 603 area code on the map?<\/h2>\n

Map of Area Code 603 <\/i><\/a><\/h3>\n

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You may also check full Map of Area Codes in the United States<\/a>.<\/p><\/blockquote>\n

Note that there can be several area codes in one state or even city at once. Especially in cities with a large population, like New-York<\/a>, Los Angeles<\/a>, Chicago<\/a> and big states, for example Texas<\/a>, California<\/a>, Florida<\/a>, Illinois<\/a> and others.<\/em><\/p>\n

It means that others ones are also used in this location. Use our area code lookup<\/strong><\/a> to check exact location of other phone codes.<\/em><\/p>\n

What does area code 603\u00a0mean?<\/h3>\n

These 3 digits of area code is a part of local phone numbers, which are used in New Hampshire. They are dialed after country code +1 (for the United States) and before unique 7 digits. It is enough to call there.<\/p>\n

Read more about meaning of the area codes in the article \u201cWhat is an area code?<\/strong><\/a>\u201d.<\/em><\/p><\/blockquote>\n

What time is it in area code 603?<\/h2>\n

The time in cities, where the area code is 603, is established according to one of nine US time zones <\/a>and belongs to the Eastern Time Zone<\/a>. Due to the New Hampshire\u2019s time zone the current time matches this clock:<\/p>\n

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