Area Code - 603

Details

State :
New Hampshire (NH)
Cities Covered :
Manchester, Derry, Merrimack, Salem, Hooksett, Portsmouth, Nashua, Concord, Thornton, Colebrook, Winchester, Troy, West Stewartstown, Dover, Milford, Center Harbor, Brattleboro, Tilton, Belmont, Suncook, Center Barnstead, Bradford, Bretton Woods, Meredith, Center Sandwich, Laconia, White River Junction, Tamworth, Hampstead, Rochester, Hinsdale, Berlin, Keene, Fairlee, North Conway, Atkinson, Spofford, Madison, Bartlett, Plaistow, Jackson, Exeter, Westmoreland, , Henniker, Pittsfield, Lebanon, Littleton, Bellows Falls, Marlow, Conway, Milan, Warner, Deerfield, Hillsborough, Hollis, Gorham, Meriden, Bedford, Milton Mills, Seabrook, Moultonborough, Errol, Candia, New Boston, Washington, Goffstown, Wolfeboro, Sanbornville, Canaan, Hancock, New London, Weare, Jaffrey, Plymouth, Pittsburg, Center Ossipee, Claremont, Melvin Village, Greenfield, Dublin, Fitzwilliam, Jefferson, Antrim, Enfield, Pelham, Groveton, Barnet, Kingston, Hanover, Salisbury, Milton, Wilton, Newmarket, Barrington, Windsor, Epping, Somersworth, Fryeburg, Contoocook, Campton, Andover, Epsom, Bristol, North Woodstock, Woodsville, Farmington, Walpole, Newport, Warren, Danbury, Barnstead, Canterbury, Rumney, North Haverhill, Lancaster, Lyme, Franconia, Charlestown, Harrisville, Alstead, Whitefield, Lisbon, Twin Mountain, Sullivan, New Durham, Durham, Bethlehem, Alton, Marlborough, Greenville, Chester, Raymond, Rindge, North Stratford, Peterborough, Hampton, Franklin, Northwood, Rye Beach, Ashland, Pike,
Carriers :
Comcast Phone Of New Hampshire Llc - Nh, New Cingular Wireless Pcs Llc - Dc, United States Cellular Corp. - New Hampshire, Omnipoint Miami E License Llc, Paetec Communications Inc. - Nh, No New England Tel Op Dba Fairpoint Comm - Nh, Bell Atlantic Nynex Mobile, Freedom Ring Communications Llc, Rnk Inc., Broadview Networks Inc. - Nh, Sprint Spectrum L.p., Charter Fiberlink Nh-cco Llc - Nh, Dixville Telephone Co., Level 3 Communications - Nh, Brooks Fiber Communications Of New Hampshire - Nh, Union Telephone Co. - Nh, Bretton Woods Telephone Co., Choice One Communications Of New Hampshire Inc., National Mobile Communications Corporation - Vt, Ctc Communications Corp. - Nh, Lightship Telecom Llc - Nh, Topsham Communications Llc, Conversent Communications Of New Hampshire Llc, Time Warner Cable Information Svcs (new Hampshire), Tcg New Jersey Inc. - Nh, Merrimack Co. Telephone Co. Dba Contoocook Valley, Merrimack County Telephone Co., Hollis Telephone Company Inc., Kearsarge Telephone Co., Granite State Telephone Inc., Dsci Corporation - Nh, At&t Local, Rural Cellular Corporation, Wilton Telephone Co., Northland Telephone Of Maine Inc., Idt America Corp - Nh, Otel Telekom Inc. - Nh, Crc Communications Of Maine Inc. - Nh, Bandwidth.com Clec Llc - Nh, Dunbarton Telephone Company, Metro Pcs Inc., Securesyscom Inc. - Nh, Neutral Tandem-new Hampshire Llc - Nh,

Prefixes

Landline :
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