Area Codes

U.S. Area Codes

State	NPA	Cities
MA	413	Adams, Amherst, Greenfield, Holyoke, Northampton, Pittsfield, Springfield, Ware, Westfield
	508 774	Attleboro, Brockton, Cape Cod, Fall River, Falmouth, Framingham, Hyannis, Marlborough, Martha's Vineyard, Nantucket, Natick, New Bedford, North Easton, Plymouth, Southbridge, Taunton, Walpole, Wayland, Worcester (774 overlays 508)
	617 857	Belmont, Boston (including Brighton, Dorchester, Hyde Park, Jamaica Plain, and Roxbury), Brookline, Cambridge, Chelsea, Everett, Milton, Newton, Quincy, Somerville, Watertown, Winthrop; (857 overlays 617)
	781 339	Arlington, Braintree, Burlington, Canton, Chelsea, Cohasset, Dedham, Duxbury, Kingston, Lexington, Lynn, Malden, Medford, Needham, Randolph, Reading, Revere, Rockland, Saugus, Stoughton, Wakefield, Waltham, Wellesley, Weymouth, suburbs on all sides of Boston. (339 overlays 781)
	978 351	Andover, Athol, Barre, Beverly, Billerica, Chelmsford, Concord, Danvers, Fitchburg, Gloucester, Haverhill, Lawrence, Leominster, Lowell, Maynard, Methuen, New Salem, Peabody, Salem, Sudbury, Wilmington (351 overlays 978)
MD	301 240 (227?)	Aspen Hill, Bethesda, Bowie, Brunswick, College Park, Cumberland, Frederick, Gaithersburg, Golden Beach, Greenbelt, Hagerstown, Hyattsville, Laurel, Lexington Park, Montgomery Village, New Carrollton, Potomac, Rockville, St. Charles, St. Marys City, Silver Spring, Wheaton, suburbs of D.C.; (301/240 overlay, 227 overlay postponed indefinitely)
	410 443 (667?)	Aberdeen, Annapolis, Baltimore, Berlin, Cambridge, Catonsville, Chestertown, Columbia, Crisfield, Dundalk, Easton, Edgewood, Essex, Glen Burnie, Havre de Grace, Joppatowne, Laurel, Perry Hall, Pocomoke City, Prince Frederick, Reisterstown, Salisbury, Solomons, Taneytown, Towson, Westminster; (410/443 overlay, 667 overlay postponed indefinitely)
ME	207	(entire state)
MI	231	Acme, Amble, Big Rapids, Cadillac, Casnovia, Cheboygan, Coral, Fruitport, Grant, Howard City, Ludington, Mackinaw City, Manistee, Muskegon, Newaygo, Petoskey, Ravenna, Traverse City
	248 (947?)	Birmingham, Farmington Hills, Ferndale, Holly, Leonard, (part of) Livonia, Novi, Pontiac, Rochester, Southfield, Troy, Waterford, West Bloomfield, Whitmore Lake; Oakland County; (947 may overlay 248; overlay plan reinstated by MPSC, but now indefinitely postponed again)
	269	Allegan, Athens, Augusta, Banfield, Bangor, Baroda, Battle Creek, Bellevue, Benton Harbor, Berrien Springs, Bloomingdale, Bridgman, Buchanan, Burr Oak, Cassopolis, Centreville, Climax, Coloma, Colon, Constantine, Covert, Decatur, Delton, Dowagiac, Eau Claire, Edwardsburg, Fennville, Fulton, Galesburg, Galien, Ganges, Glenn, Gobles, Grand Junction, Hamilton, Hartford, Hastings, Hickory Corners, Hopkins, Kalamazoo, Lacey, Lacota, Lawrence, Lawton, Marcellus, Marshall, Martin, Mattawan, Mendon, Middleville, New Buffalo, Niles, Olivet, Otsego, Paw Paw, Pine Lake, Plainwell, Pullman, Richland, St Joseph, Saugatuck, Sawyer, Schoolcraft, Scotts, Sister Lakes, South Haven, Sturgis, Three Oaks, Three Rivers, Union, Vandalia, Vicksburg, Watervliet, Wayland, White Pigeon, Woodland
	313 (679?)	Dearborn, Detroit, Grosse Pointe, Wayne; special note: Livonia numbers moved to 248, with new 7-digit numbers; (679 may overlay 313; postponed indefinitely)
	517	Adrian, Albion, Burlington, Charlotte, Coldwater, Corunna, Hillsdale, Howell, Jackson, Lansing, Owosso, St. Johns, Tecumseh
	586	Armada, Center Line, Eastpointe, Mt. Clemens, New Baltimore, New Haven, Richmond, Romeo, Roseville, Utica, Warren, Washington; Macomb County
	616	Ada, Allendale, Alto, Belding, Borculo, Byron Center, Caledonia, Casnovia, Cedar Springs, Clarksville, Conklin, Coopersville, Dorr, Drenthe, Dutton, Freeport, Grand Haven, Grand Rapids, Grattan, Greenville, Holland, Hudsonville, Ionia, Jamestown, Kent City, Lake Odessa, Lowell, Marne, Moline, Orleans, Rockford, Sand Lake (Kent Co.), Saranac, Sparta, Trufant, Wyoming, Zeeland
	734 (278?)	Ann Arbor, (part of) Livonia, Monroe, Ypsilanti, Detroit Metro Airport (DTW); (278 may overlay 734; postponed indefinitely)
	810	Algonac, Almont, Avoca, Brighton, Brown City, Byron, Capac, Clio, Columbiaville, Croswell, Davison, Deckerville, Dryden, Emmett, Fenton, Flint, Flushing, Goodells, Goodrich, Grand Blanc, Hadley, Hartland, Imlay City, Jeddo, Lapeer, Lennon, Lexington, Linden, Marine City, Memphis, Metamora, Montrose, Mt. Clemens, Mt. Morris, New Lothrop, North Branch, Otisville, Port Huron, Port Sanilac, Rankin, Roseville, St. Clair, Sandusky, Smiths Creek, Snover, Swartz Creek, Yale
	906	Iron Mtn., Isle Royale, Marquette, Menominee, Sault Ste. Marie; upper peninsula
	989	Alma, Alpena, Atlanta, Bad Axe, Bay City, Caro, Gaylord, Ithaca, Midland, Mt. Pleasant, Rogers City, Roscommon, Saginaw, Stanton
MN	218	Bemidji, Brainerd, Duluth, East Grand Forks, Elbow Lake, Moorhead
	320	Alexandria, Little Falls, St. Cloud, Wheaton
	507	Canby, Fairmont, Faribault, Gaylord, Kellogg, Luverne, Mankato, New Ulm, Northfield, Redwood Falls, Rochester, Winona
	612	Ft. Snelling, Lauderdale, Minneapolis, Richfield, St. Anthony, M/SP Airport, no other towns
	651	Arden Hills, Castle Rock, Columbus, Eagan, Falcon Heights, Farmington, Harris, Lake City, Lino Lakes, Mendota, New Brighton, Red Wing, Rosemount, Roseville, St. Paul, Shoreview, Stark, Vermillion, Wabasha
	763	Anoka, Blaine, Brooklyn Center, Brookylyn Park, Buffalo, Cambridge, Champlin, Circle Pines, Columbia Heights, Coon Rapids, Elk River, Fridley, Golden Valley, Ham Lake, Lexington, Maple Grove, Medina, Mounds View, New Hope, Plymouth, Princeton, Robbinsdale; northwestern suburbs of Minneapolis
	952	Apple Valley, Belle Plaine, Bloomington, Burnsville, Chaska, Eden Prairie, Edina, Hopkins, Lakeville, Minnetonka, New Germany, New Prague, Norwood, St. Louis Park, Savage, Shakopee, Young America; southwestern suburbs of Minneapolis
MO	314	Bridgeton, Creve Coeur, Ferguson, Florissant, Hazelwood, Kirkwood, Ladue, Mehlville, Oakville, Overland, Riverview, St. Louis, Sappington, Spanish Lake, Webster Green (557 overlay on 314 cancelled)
	417	Alton, Branson, Hermitage, Houston, Joplin, Lebanon, Neosho, Nevada, Springfield, West Plains
	573	Cape Girardeau, Columbia, Fredericktown, Jefferson City, New Madrid, Poplar Bluff, Rolla, Sikeston
	636	Ballwin, Chesterfield, Crystal City, De Soto, Fenton, Festus, Foley, Herculaneum, High Hill, Hillsboro, Holstein, Imperial, Jonesburg, Manchester, Maxville, O'Fallon, Portage des Sioux, St. Charles, Troy, Truxton, Union, Valley Park, Warrenton, Washington, West Alton, Winfield
	660	Alexandria, Booneville, Butler, Clinton, Kahoka, Kirksville, Marshall, Maryville, Moberly, Oregon, Paris, Sedalia, Warsaw
	816	Blue Springs, Harrisonville, Independence, Kansas City MO (see also KS-913), Richmond, St. Joseph, Warrensburg; (975 overlay on 816 cancelled)
MP	670	Commonwealth of the Northern Mariana Islands (entire territory)
MS	228	Bay St. Louis, Biloxi, Gulfport, Hurley, Moss Point, Ocean Springs, Pascagoula, Pass Christian, Pearlington, extreme southern tip of MS
	601	Brookhaven, Carthage, Hattiesburg, Jackson, Laurel, Lucedale, McComb, McNeill, Meridian, Natchez, Picayune, Vicksburg, Wiggins
	662	Columbus, Corinth, Greenville, Greenwood, Grenada, Oxford, Tupelo, Yazoo City
MT	406	(entire state)
NC NC	252	Cape Hatteras, Elizabeth City, Greenville, Henderson, Kill Devil Hills, Kinston, Morehead City, New Bern, Rocky Mount, Washington, Wilson
	336	Asheboro, Burlington, Greensboro, High Point, Jefferson, Lexington, Mt. Airy, Roxboro, Wilkesboro, Winston-Salem, Yanceyville
	704 980	Albemarle, Charlotte, Concord, Gastonia, Kannapolis, Lincolnton, Monroe, Shelby, Statesville, Wadesboro; (980 overlays 704)
	828	Asheville, Boone, Brevard, Forest City, Granite Falls, Hendersonville, Hickory, Lenoir, Morganton, Newton
	910	Dunn, Fayetteville, Jacksonville, Laurinburg, Lumberton, Rockingham, Wilmington
	919	Chapel Hill, Durham, Goldsboro, Raleigh, Sanford, Smithfield; (984 overlay on 919 cancelled)
ND	701	(entire state)
NE	308	Central City, Grand Island, Kearney, Merriman, North Platte, Scottsbluff
	402	Columbus, Hastings, Lincoln, Omaha, South Sioux City, Valentine
NH	603	(entire state)
NJ NJ NJ	201 551	Bayonne, Cliffside Park, Englewood, Fair Lawn, Hackensack, Hoboken, Jersey City, Leonia, Little Ferry, Lyndhurst, Paramus, Park Ridge, Ramsey, Rutherford, Union City; (551 overlays 201)
	609	Atlantic City, Barnegat, Browns Mills, (part of) Buena Vista, Burlington, Cape May, Cranbury, Hightstown, Lambertville, Lawrenceville, (most of) Medford, Pennington, Princeton, Trenton, Willingboro, (part of) Winslow
	732 848	Asbury Park, Bound Brook, Crestwood Village, Freehold, Holmdel, Keyport, Lakewood, Long Branch, Metuchen, Monmouth Jct., New Brunswick, Perth Amboy, Point Pleasant, Rahway, Red Bank, South River, Toms River, Woodbridge; (848 overlays 732)
	856	Bridgeton, (part of) Buena Vista, Camden, Cherry Hill, Dennis, Glassboro, Haddonfield, (most of) Maurice River, (part of) Medford, Monroe, Vineland, (most of) Waterford, (part of) Winslow
	908	Bedminster, Bernardsville, Clinton, Cranford, Elizabeth, Hackettstown, Linden, Plainfield, Somerville, Summit, Union, Washington, Westfield
	973 862	Belleville, Bloomfield, Boonton, Butler, Caldwell, Dover, Hawthorne, Livingston, Madison, Millburn, Morristown, Newark, Newton, Nutley, Orange, Passaic, Paterson, Succasunna, Verona, Wayne, Whippany; (862 overlays 973; originally announced as 356 to overlay 973, but changed by request of the NJ-BPU)
NM	505	(entire state) (505/575 split cancelled)
NV	702	Boulder City, Cal-Nev-Ari, Henderson, Indian Springs AFB, Las Vegas, Laughlin, Mesquite, Moapa, North Las Vegas; almost all of Clark County
	775	Alamo, Battle Mountain, Carson City, Devil's Hole, Elko, Ely, Hawthorne, Mercury, Pahrump, Reno, Sparks, Spring Creek, Tonopah, Winnemucca; everything outside of Clark County
NY NY	212 646	New York City (Manhattan only) (212/646 overlay)
	315	Auburn, Geneva, Little Falls, Ontario, Oswego, Penn Yan, Potsdam, Rome, Romulus, Syracuse, Utica, Watertown
	516	Long Island (Nassau County): Albertson, Baldwin, Bayville, Bethpage, Elmont, Farmingdale, Floral Park, Franklin Square, Garden City, Great Neck, Hempstead, Hicksville, Jericho, Levittown, Locust Grove, Long Beach, Lynbrook, Manhasset, Massapequa, Mineola, Oceanside, Oyster Bay, Plainview, Port Washington, Roslyn, Sea Cliff, Syosset, Uniondale, Valley Stream, Westbury, Williston Park, Woodbury; exactly covers Nassau County
	518	Albany, Colonie, Glens Falls, Gloversville, Schenectady, Troy
	585	Albion, Batavia, Belmont, Brighton, Canandaigua, Dansville, Gates, Geneseo, Greece, Hall, Irondequoit, Medina, Rochester, Warsaw, Webster, Wellsville, Wyoming; all or most of Allegany, Genesee, Livingston, Monroe, Ontario, Orleans, and Wyoming Counties, plus parts of Steuben and Yates Counties
	607	Binghamton, Corning, Cortland, Elmira, Hornell, Ithaca, Oneonta, Roscoe
	631	Long Island (Suffolk County): Amityville, Bay Shore, Brentwood, Brookhaven, Centereach, Cold Spring Harbor, Commack, Deer Park, Fishers Island, The Hamptons, Hauppauge, Holbrook, Huntington Station, Islip, Lindenhurst, Montauk, Oakdale, Patchogue, Port Jefferson, Riverhead, Rocky Point, Sayville, Smithtown, Stony Brook, West Babylon; exactly covers Suffolk County
	716	Buffalo, Dunkirk, Fredonia, Jamestown, Lancaster, Lockport, Niagara Falls, Olean, Salamanca, Tonawanda; exactly coterminous with Cattaraugus, Chautauqua, Erie, and Niagara Counties, plus the Tonawanda and Oil Springs Indian Reservations.
	718 347	New York City (Bronx, Brooklyn, Queens, Staten Island). incl. Far Rockaway, Flushing, Jamaica, Long Island City. (718/347 overlay)
	845	Brewster, Callicoon, Carmel, Dunraven, Kingston, Middletown, Monticello, Nanuet, New City, Newburgh, Nyack, Pearl River, Poughkeepsie, Saugerties, Tappan, West Point
	914	Bedford, Chappaqua, Croton Falls, Dobbs Ferry, Harrison, Larchmont, Mamaroneck, Mt. Vernon, New Rochelle, Peekskill, Purchase, Rye, Scarsdale, Tarrytown, Tuckahoe, White Plains, Yonkers; exactly covers Westchester County
	917	New York City (all 5 boroughs, overlay originally for cellular, pagers, voice mail; now has some regular numbers; overlays both 212/646 and 718/347 areas)
OH OH OH	216	Beachwood, Cleveland, Euclid, Independence, Lakewood, Shaker Heights
	330 234	Akron, Aurora, Brunswick, Canton, East Liverpool, Kent, Medina, Millersburg, New Philadelphia, Northfield, Warren, Wooster, Youngstown; (234 overlays 330)
	419 567	Bowling Green, Defiance, Findlay, Holland, Lima, Mansfield, Maumee, Sandusky, Sylvania, Toledo; (567 overlays 419)
	440	Ashtabula, Bedford, Berea, Chagrin Falls, Elyria, Lorain, Mayfield Hts., Mentor, North Olmsted, (most of) Parma, Strongsville, Vermilion
	513	Cherry Grove, Cincinnati, Fairhaven, Fayetteville, Glendale, Groesbeck, Hamilton, Loveland, Madison Place, Mason, Middletown, Montgomery, Northside, Norwood, Oxford, Price Hill, Rossmoyne, Utopia; (283 overlay on 513 cancelled) (NOTE: Franklin moved from 513 to 937, including the cities of Franklin and Springboro, the Village of Carlisle, and the townships of Clearcreek and Franklin on 2001-05-01)
	614	Canal Winchester, Columbus, Gahanna, Grove City, Harrisburg, Hilliard, Jersey, Lockbourne, New Albany, Plain City, Reynoldsburg, West Jefferson, Westerville, Worthington; (380 overlay on 614 cancelled)
	740	Ashville, Athens, Bainbridge, Baltimore, Carroll, Chillicothe, Condit, Delaware, Jelloway, Johnstown, Knockemstiff, Lancaster, London, Marietta, Marion, Mt. Sterling, Mt. Vernon, Nevada, Newark, Pleasant View, Portsmouth, Rathbone, St. Clairsville, Steubenville, Sunbury, Uhrichsville, Washington Court House, Zanesville
	937	Bardwell, Beavercreek, Bellefontaine, Blanchester, Camden, Centerville, Dayton, Fairborn, Greenfield, Higginsport, Hillsboro, Miamisburg, Springfield, Wilmington, Xenia; (Franklin will move from 513 to 937 on 2001-05-01; see note under 513 above)
OK	405	Anadarko, Bethany, Bridgeport, Chickasha, Colony, Edmond, Guthrie, Hennessey, Holdenville, Midwest City, Moore, Norman, Oklahoma City, Pauls Valley, Shawnee, Stillwater, Weleetka, Yale
	580	Ada, Altus, Apache, Ardmore, Clinton, Duncan, Durant, Enid, Guymon, Hugo, Idabel, Konawa, Lawton, Ponca City, Rush Springs, Weatherford
	918	Bartlesville, Broken Arrow, McAlester, Muskogee, Tahlequah, Tulsa
OR	503 971	503/971 overlay: Beaverton, Dallas, Gresham, Hillsboro, Lake Oswego, Milwaukie, Neskowin, Oregon City, Portland, Salem, Tigard, Tualatin 503 only: Astoria, Bay City, Beaver, Cannon Beach, Cloverdale, Garibaldi, Jewell, Knappa, Nehalem, Pacific City, Rockaway, Seaside, Tillamook, Warrenton
	541	Albany, Ashland, Bend, Coos Bay, Corvallis, Crater Lake, Eugene, Florence, Grants Pass, Hermiston, Klamath Falls, La Grande, Lebanon, Lincoln City, Medford, Newport, Ontario, Pendleton, Roseburg, Springfield, The Dalles, Wolf Creek

Courtesy of Lincmad.com