011 [ International Access Code ]
200 [ Reserved - Service Access Code ]
201 Morristown, Newark, and Jersey City, (Northeast) New Jersey
202 Washington, District of Columbia
203 All parts of Connecticut
204 All parts of Manitoba, CANADA
205 All parts of Alabama
206 Seattle, Tacoma, and Vancouver, (Western) Washington
207 All parts of Maine
208 All parts of Idaho
209 Fresno and Stockton, (Central) California
210 * Unassigned *
211 [ Coin-operated Telephone Refunds ]
212 New York City (Manhattan and Bronx) New York
213 Los Angeles, California
214 Dallas, Texas
215 Allentown, Chester, and Philadelphia, (Southeast) Pennsylvania
216 Akron, Cleveland, Massillon, and Youngstown, (Northeast) Ohio
217 Springfield and Champaign-Urbana, (South Central) Illinois
218 Duluth, (Northern) Minnesota
219 Gary, Hammond, Fort Wayne, and South Bend, (Northern) Indiana
300 [ Reserved - Service Access Code ]
301 All parts of Maryland
302 All parts of Delaware
303 Boulder, Denver and Grand Junction, (Northern and Western) Colorado
304 All parts of West Virginia
305 Fort Lauderdale, Key West and Miami, (Southeast) Florida
306 All parts of Saskatchewan, CANADA
307 All parts of Wyoming
308 North Platte and Grand Island, (Western) Nebraska
309 Moline, Rock Island and Peoria, (West Central) Illinois
310 Parts of Los Angeles, California [214 until Spring 1992]
311 [ Reserved - Special Function ]
312 Chicago, Illinois
313 Detroit and Ann Arbor, (Eastern) Michigan
314 Saint Louis and Columbia, (Eastern) Missouri
315 Oswego, Syracuse and Utica, (North Central) New York
316 Dodge City and Wichita, (Southern) Kansas
317 Indianapolis and Kokomo, (Central) Indiana
318 Lake Charles and Shreveport, (Western) Louisiana
319 Dubuque, Cedar Rapids and Iowa City, (Eastern) Iowa
400 [ Reserved - Service Access Code ]
401 All parts of Rhode Island
402 Lincoln and Omaha, (Eastern) Nebraska
403 Alberta, Yukon Territory and (Western) Northwest Territories, CANADA
404 Atlanta and Rome, (Northern) Georgia
405 Oklahoma City, (Southern and Western) Oklahoma
406 All parts of Montana
407 Orlando, West Palm Beach, (Eastern) Florida
408 San Jose and Sunnyvale, (Central Costal) California
409 Galveston and Port Arthur, (Southeast) Texas
410 * Unassigned *
411 [ Local Directory Assistance ]
412 Pittsburgh and New Castle, (Western) Pennsylvania
413 Springfield and Pittsfield, (Western) Massachusetts
414 Green Bay, Milwaukee, and Racine, (Eastern) Wisconsin
415 Oakland and San Francisco, (Bay Area) California
416 Toronto, (South Central) Ontario, CANADA
417 Joplin and Springfield, (Southwest) Missouri
418 Quebec City, (Northeast) Quebec, CANADA
419 Toledo and Lima, (Northwest) Ohio
500 [ Reserved - Service Access Code ]
501 All parts of Arkansas
502 Louisville and Paducah, (Western) Kentucky
503 All parts of Oregon
504 Baton Rouge and New Orleans, (Eastern) Louisiana
505 All parts of New Mexico
506 All parts of New Brunswick, CANADA
507 Rochester, Austin and Winona, (Southern) Minnesota
508 Worcester, Framingham and New Bedford, (Eastern) Massachusetts
509 Spokane and Walla Walla, (Eastern) Washington
510 Oakland (East Bay Area), California [415 until Fall 1991]
511 [ Reserved - Special Function ]
512 Austin, Corpus Christi, and San Antonio, (Southern) Texas
513 Cincinnati and Dayton, (Southwest) Ohio
514 Montreal, (Southern) Quebec, CANADA
515 Des Moines and Fort Dodge, (Central) Iowa
516 Hempstead, (Long Island) New York
517 Lansing and Saginaw, (Central) Michigan
518 Albany and Schenectady, (Northeast) New York
519 London, (Southwest) Ontario, CANADA
600 [ Reserved - Service Access Code ]
601 All parts of Mississippi
602 All parts of Arizona
603 All parts of New Hampshire
604 All parts of British Columbia, CANADA
605 All parts of South Dakota
606 Ashland and Covington, (Eastern) Kentucky
607 Binghamton, Elmira and Ithaca, (South Central) New York
608 Beloit and Madison, (Southwest) Wisconsin
609 Atlantic City, Camden, and Trenton, (Southern) New Jersey
610 [Telex II (TWX) Service for CANADA]
611 [ Repair Service ]
612 Minneapolis and Saint Paul, (Central) Minnesota
613 Ottawa, (Southeast) Ontario, CANADA
614 Columbus and Zanesville, (Southeast) Ohio
615 Chattanooga and Nashville, (Eastern) Tennessee
616 Battle Creek and Grand Rapids, (Western) Michigan
617 Boston and surrounding area, (Eastern) Massachusetts
618 Alton and Centralia, (Southern) Illinois
619 San Diego and the Imperial Valley, California
700 Value Added Information Service Access Code (varies by LD carrier)
701 All parts of North Dakota
702 All parts of Nevada
703 Arlington and Roanoke, (Northern and Western) Virginia
704 Charlotte and Salisbury, (Western) North Carolina
705 North Bay, (Northern) Ontario, CANADA
706 [Formerly Tijuana, (Northwest) MEXICO equivalent to +52 6X XXX XXX]
707 Eureka, Napa, and Santa Rosa, (North Coastal) California
708 Aurora, Elgin, and Highland Park, (Northeast) Illinois
709 All parts of Newfoundland and Labrador, CANADA
710 * Unassigned *
711 [ Reserved - Special Function ]
712 Council Bluffs and Sioux City, (Western) Iowa
713 Houston and surrounding area, Texas
714 Orange County and Palm Springs, California
715 Eau Claire and Wausau, (Northern) Wisconsin
716 Buffalo, Niagara Falls, and Rochester, (Western) New York
717 Harrisburg, Pottsville and Scranton, (East Central) Pennsylvania
718 New York City (Queens, Brooklyn and Staten Island) New York
719 Colorado Springs and Pueblo, (Southeast) Colorado
800 "Toll-Free" Incoming WATS Service Access Code
801 All parts of Utah
802 All parts of Vermont
803 All parts of South Carolina
804 Charlottesville, Norfolk, and Richmond, (Southeast) Virginia
805 Bakersfield, Ventura, and Simi Valley, (South Central) California
806 Amarillo, (North Panhandle) Texas
807 Thunder Bay and Fort William, (Northwest) Ontario, CANADA
808 All parts of Hawaii
809 Bahamas, Bermuda, Puerto Rico, and the Virgin Islands
810 * Unassigned *
811 [ Reserved - Special Function ]
812 Bloomington, Evansville and Terre Haute, (Southern) Indiana
813 Fort Myers,  St. Petersburg and Tampa, (Southwest) Florida
814 Altoona and Erie, (West Central) Pennsylvania
815 Freeport, Joliet and Rockford, (Northern) Illinois
816 Kansas City and Saint Joseph, (Northwest) Missouri
817 Fort Worth, Temple, and Waco, (North Central) Texas
818 Pasadena and San Fernando (area north of Los Angeles), California
819 Hull and Sherbrooke (Western) Quebec and (Eastern) N.W. Territories, CANADA
900 Mass Calling and Value Added Information Service Access Code
901 Memphis and Jackson, (Western) Tennesee
902 All parts of Prince Edward Island and Nova Scotia, CANADA
903 Texarkana and Paris, (Northeast) Texas [214 until Fall 1991]
904 Jacksonville and Pensacola, (Northern) Florida
905 [Formerly Mexico City, (Northern) MEXICO equivalent to +52 5 XXX XXXX]
906 Sault Ste. Marie and Marquette, (Upper North) Michigan
907 All parts of Alaska
908 Elizabeth and New Brunswick (Central) New Jersey [201 until Spring 1990]
909 [ Telenet Communications Data Network ]
910 * Unassigned *
911 [ Police/Fire Emergency Service ]
912 Macon and Savannah, (Southern) Georgia
913 Salina and Topeka, (Northern) Kansas
914 New Rochelle, White Plains and Poughkeepsie, (Southern) New York
915 Abilene, El Paso and Odessa, (Western) Texas
916 Sacramento and Davis, (Northern) California
917 * Unassigned *
918 Muskogee and Tulsa, (Northeast) Oklahoma
919 Greenville, Raleigh, and Winston Salem, (Eastern) North Carolina
Afghanistan				AF	AFG	93
Albania					AL	ALB	355
Algeria					DZ	DZA	21 3
American Samoa	[U.S.]			AS	ASM	684
Andorra					AD	AND	33 628
Angola					AO	AGO	244
Antarctica				AQ	ATA	
Antigua and Barbuda			AG	ATG	1 809
Argentina				AR	ARG	54
Aruba (ex Netherlands Antilles)		?	?	297
Australia				AU	AUS	61
Austria					AT	AUT	43
Bahamas					BS	BHS	1 809
Bahrain					BH	BHR	973
Bangladesh				BD	BGD	880
Barbados				BB	BRB	1 809
Belgium					BE	BEL	32
Belize (ex British Honduras)		BZ	BLZ	501
Benin (Dahomey)				BJ	BEN	229
Bermuda					BM	BMU	1 809
Bhutan					BT	BTN	?
Bolivia					BO	BOL	591
Botswana				BW	BWA	267
Bouvet Island [Norway]			BV	BVT	?
Brazil					BR	BRA	55
British Virgin Islands			VG	VGB	1 809
Brunei Darusalaam			BN	BRN	673
Bulgaria				BG	BGR	359
Burkina Faso (Upper Volta/Haute Volte)	HV	HVO	226
Burundi					BI	BDI	257
Byelorussian SSR [USSR]			BY	BYS	7
Cameroon, United Republic of		CM	CMR	237
Canada					CA	CAN	1
Canton and Enderbury Islands [?]	CT	CTE	?
Cape Verde				CV	CPV	238
Cayman Islands				KY	CYM	1 809
Central African Republic		CF	CAF	236
Chad					TD	TCD	235
Chile					CL	CHL	56
China, People's Republic of		CN	CHN	86
Christmas Island [Australia]		CX	CXR	672
Cocos Islands [Australia]		CC	CCK	672
Columbia				CO	COL	57
Comoros and Mayotte Island		KM	COM	269
Congo					CG	COG	242
Cook Islands [N.Z.]			CK	COK	682
Costa Rica				CR	CRI	506
Cote d'Ivoire (Ivory Coast)		CI	CIV	225
Cuba					CU	CUB	53
Cuba, Guantanamo Bay US Naval Base			53 99
Cyprus					CY	CYP	357
Czechoslovakia				CS	CSK	42
Denmark					DK	DMK	45
Diego Garcia (Br. Indian Ocean Terr.)	IO	IOT	246
Djibouti (ex Fr. Terr. Afars & Issars)	DJ	DJI	253
Dominica				DM	DMA	1 809
Dominican Republic			DO	DOM	1 809
Dronning Maud Land (Antarctica)[Norway]	NQ	ATN	
Ecuador					EC	ECU	593
Egypt (United Arab Republic)		EG	EGY	20
El Salvador				SV	SLV	503
Equatorial Guinea			GQ	GNQ	240
Ethiopia				ET	ETH	251
Faeroe Islands [Denmark]		FO	FRO	298
Falkland Islands [U.K.]			FK	FLK	500
Fiji					FJ	FJI	679
Finland					FI	FIN	358
France					FR	FRA	33
French Guiana				GF	GUF	594
French Polynesia (Tuamotu)		PF	PYF	689
Gabon					GA	GAB	241
Gambia, The				GM	GMB	220
German Democratic Republic (East)	DD	DDR	37
Germany, Federal Republic of (West)	DE	DEU	49
Ghana					GH	GHA	233
Gibraltar				GI	GIB	350
Greece					GR	GRC	30
Greenland [Denmark]			GL	GRL	299
Grenada					GD	GRD	1 809
Guadeloupe (French Antilles)		GP	GLP	590
Guam [U.S.]				GU	GUM	671
Guatemala				GT	GTM	502
Guinea					GN	GIN	224
Guinea-Bissau (ex Portuguese Guinea)	GW	GNB	245
Guyana					GY	GUY	592
Haiti					HT	HTI	509
Heard and McDonald Islands [U.K.]	HM	HMD	?
Honduras				HN	HND	504
Hong Kong				HK	HKG	852
Hungary					HU	HUN	36
Iceland					IS	ISL	354
India					IN	IND	91
Indonesia				ID	IDN	62
Iran					IR	IRN	98
Iraq					IQ	IRQ	964
Irish Republic (Eire)			IE	IRL	353
Israel					IL	ISR	972
Italy					IT	ITA	39
Jamaica					JM	JAM	1 809
Japan					JP	JPN	81
Johnston Island	[U.S.?]			JT	JTN	?
Jordan					JO	JOR	962
Kampuchea, Democratic (Cambodia/Khmer)	KH	KHM	855
Kenya					KE	KEN	254
Kerguelen and Crozet Islands [Fr.]	?	?	?
Kiribati Republic (Gilbert Islands)	KI	KIR	686
Korea, Dem. People's Rep. of (North)	KP	PRK	850
Korea, Republic of (South)		KR	KOR	82
Kuwait					KW	KWT	965
Lao People's Democratic Republic (Laos)	LA	LAO	856
Lebanon					LB	LBN	961
Lesotho					LS	LSO	266
Liberia					LR	LBR	231
Libyan Arab Jamahiriya			LY	LBY	21 8
Liechtenstein				LI	LIE	41 75
Luxembourg				LU	LUX	352
Macao					MO	MAC	853
Madagascar				MG	MDG	261
Malawi					MW	MWI	265
Malaysia				MY	MYS	60
Maldives				MV	MDV	960
Mali					ML	MLI	223
Malta					MT	MLT	356
Marshall Islands [U.S.]			PU	PUS	692
Martinique (French Antilles)		MQ	MTQ	596
Mauritania				MR	MRT	222
Mauritius				MU	MUS	230
Mexico					MX	MEX	52
Micronesia, Federated States of		PU	PUS	691
Midway Islands [U.S.]			MI	MID	1 808?
Monaco					MC	MCO	33 93
Mongolia				MN	MNG	976
Montserrat				MS	MSR	1 809
Morocco					MA	MAR	21 2
Mozambique				MZ	MOZ	258
Myanmar (Burma)				BU	BUR	95
Namibia					NA	NAM	264
Nauru					NR	NRU	674
Nepal					NP	NPL	977
Netherlands				NL	NLD	31
Netherlands Antilles			AN	ANT	599
Neutral Zone (in Arabia?)		NT	NTZ	
New Caledonia [Fr.]			NC	NCL	687
New Zealand				NZ	NZL	64
Nicaragua				NI	NIC	505
Niger					NE	NER	227
Nigeria					NG	NGA	234
Niue					NU	NIU	683
Norfolk Island (Australia)		NF	NFK	672
Northern Mariana Islands (Saipan)[U.S.]	PU	PUS	670
Norway					NO	NOR	47
Oman (Muscat and Oman)			OM	OMN	968
Pacific Islands	(Miscellaneous)		PC	PCI	
Pakistan				PK	PAK	92
Palau					?	?	680
Panama					PA	PAN	507
Papua New Guinea			PG	PNG	675
Paraguay				PY	PRY	595
Peru					PE	PER	51
Philippines				PH	PHL	63
Pitcairn Island [U.K.]			PN	PCN	?
Poland					PL	POL	48
Portugal				PT	PRT	351
Puerto Rico				PR	PRI	1 809
Qatar					QA	QAT	974
Reunion (France)			RE	REU	262
Romania					RO	ROM	40
Rwandese Republic			RW	RWA	250
Saint Helena & Ascension Island [U.K.]	SH	SHN	247
Saint Kitts Nevis Anguilla		KN	KNA	1 809
Saint Lucia				LC	LCA	1 809
Saint Pierre et Miquelon (France)	PM	SPM	508
Saint Vincent and the Grenadines	VC	VCT	1 809
San Marino				SM	SMR	39 541
Sao Tome e Principe			ST	STP	239
Saudi Arabia				SA	SAU	966
Senegal					SN	SEN	221
Seychelles				SC	SYC	248
Sierra Leone				SL	SLE	232
Singapore				SG	SGP	65
Solomon Islands				SB	SLB	677
Somalia					SO	SOM	252
South Africa				ZA	ZAF	27
South Georgia & Sandwich Islands [U.K.]	?	?	?
South Yemen, People's Dem. Rep. of	YD	YMD	969
Spain					ES	ESP	34
Sri Lanka (Ceylon)			LK	LKA	94
Sudan					SD	SDN	249
Suriname				SR	SUR	597
Svalbard and Jan Mayen Islands [Norway]	SJ	SJM	47
Swaziland				SZ	SWZ	268
Sweden					SE	SWE	46
Switzerland				CH	CHE	41
Syrian Arab Republic			SY	SYR	963
Taiwan (Republic of China)		TW	TWN	886
Tanzania, United Rep. of (w/Zanzibar)	TZ	TZA	255
Thailand				TH	THA	66
Timor, East (ex Portuguese Timor)	TP	TMP	62
Togolese Republic			TG	TGO	228
Tokelau (Southern Union Islands) [N.Z.]	TK	TKL	690
Tonga					TO	TON	676
Trinidad and Tobago			TT	TTO	1 809
Tunisia					TN	TUN	21 6
Turkey					TR	TUR	90
Turks and Caicos Islands		TC	TCA	?
Tuvalu (Ellice Islands)			TV	TUV	688
Uganda					UG	UGA	256
Ukrainian SSR [USSR]			UA	UKR	7
Union of Soviet Socialist Republics	SU	SUN	7
United Arab Emirates (Trucial States)	AE	ARE	971
United Kingdom				GB	GBR	44
United States				US	USA	1
United States Misc. Pacific Islands	PU	PUS	
Unites States Virgin Islands		VI	VIR	1 809
Uruguay	(East Republic of)		UY	URY	598
Vanuatu (New Hebrides)			VU	VUT	678
Vatican City State (Holy See)		VA	VAT	39 66982
Venezuela				VE	VEN	58
Viet Nam				VN	VNM	84
Wake Island [U.S.]			WK	WAK	?
Wallis and Futuna Islands [Fr.]		WF	WLF	681
Western Sahara (ex Spanish Sahara)	EH	ESH	21 2
Western Samoa				WS	WSM	685
Yemen Arab Republic (North)		YE	YEM	967
Yugoslavia				YU	YUG	38
Zaire (Congo)				ZR	ZAR	243
Zambia					ZM	ZMB	260
Zanzibar (obs: use Tanzania, 255 54)			259
Zimbabwe (ex Southern Rhodesia)		ZW	ZWE	263
~Int'l Marine Satellite, Atlantic Ocean			871
~Int'l Marine Satellite, Indian Ocean			873
~Int'l Marine Satellite, Pacific Ocean			872
~Reserved for national mobile purposes			878
~Reserved for national mobile purposes			879

#This version of areacode is with one-time-shot finishing touches by
#Dan_Jacobson@ATT.COM.  Data entry, idea, most of the work, etc.
#really by Alexander Dupuy (dupuy@cs.columbia.edu).
