503 area code

Among the main cities covered by Area Code 503 are PortlandSalemGresham, etc. (see below for a list of cities).

In the overlay complex 503/971 (overlapping area codes cover the same geographical area), area code 503 has been in service since 01 January 1947 and is the oldest Numbering Plan Area.

At 12:44:35 PM, it is currently 12:44:35 PM in area code 503 (Pacific Time).

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Map of area code 503

Map of area code 503

List of 503-NXX prefixes and corresponding locations

NPANXX1Area served2Date3
503-200Portland10/17/2006
503-201Portland
503-202Portland
503-203Portland
503-204Portland
503-205Portland
503-206Portland3/13/2006
503-207Beaverton
503-208Portland10/27/2008
503-209Portland
503-210Clackamas
503-212Clackamas
503-213Beaverton
503-214Beaverton
503-215Portland
503-216Portland
503-217Sherwood
503-218Stafford/Sandy
503-219Portland
503-220Portland
503-221Portland
503-222Portland
503-223Portland
503-224Portland
503-225Portland
503-226Portland
503-227Portland
503-228Portland
503-229Portland
503-230Portland
503-231Portland
503-232Portland
503-233Portland
503-234Portland
503-235Portland
503-236Portland
503-237Portland
503-238Portland
503-239Portland
503-240Portland
503-241Portland
503-242Portland
503-243Portland
503-244Portland
503-245Portland
503-246Portland
503-247Portland
503-248Portland
503-249Portland
503-250Portland
503-251Portland
503-252Portland
503-253Portland
503-254Portland
503-255Portland
503-256Portland
503-257Portland
503-258Portland
503-259Beaverton
503-260Portland
503-261Portland
503-262Portland
503-263Canby/Needy
503-264Beaverton
503-265Portland
503-266Canby/Needy
503-267Portland
503-268Beaverton
503-269Salem
503-270Beaverton
503-271Portland
503-272Government Camp
503-273Portland
503-274Portland
503-275Portland
503-276Portland
503-277Beaverton
503-278Portland8/5/2008
503-279Portland
503-280Portland
503-281Portland
503-282Portland
503-283Portland
503-284Portland
503-285Portland
503-286Portland
503-287Portland
503-288Portland
503-289Portland
503-290Portland
503-291Portland
503-292Portland
503-293Portland
503-294Portland
503-295Portland
503-296Portland
503-297Portland
503-298Astoria7/25/2002
503-299Portland
503-300Bay City2/12/2008
503-301Portland
503-302Salem
503-303Clackamas
503-304Salem
503-305Clackamas
503-306Portland
503-307Portland
503-308Clatskanie
503-309Portland
503-310Portland
503-312Portland
503-313Portland
503-314Portland
503-315Salem
503-316Salem
503-317Portland
503-318Portland
503-319Portland
503-320Portland
503-321Portland
503-322Garibaldi
503-323Portland
503-324Beaverton
503-325Astoria
503-326Portland
503-327Portland
503-328Gresham
503-329Portland
503-330Beaverton
503-331Portland
503-332Beaverton
503-333Portland9/21/2006
503-334Portland
503-335Portland
503-336Beaverton10/4/2004
503-337Estacada
503-338Astoria
503-339Salem
503-340Portland
503-341Portland
503-342Clackamas
503-343Clackamas
503-344Clackamas
503-345Portland
503-346Portland
503-347Portland
503-348Portland
503-349Portland
503-350Beaverton
503-351Portland
503-352Beaverton
503-353Clackamas
503-354Tillamook9/20/2002
503-355Rockaway
503-356Beaverton
503-357Beaverton
503-358Portland
503-359Beaverton
503-360Portland10/8/2007
503-361Salem
503-362Salem
503-363Salem
503-364Salem
503-365Salem
503-366St Helens
503-367Portland12/8/2004
503-368Nehalem
503-369St Helens
503-370Salem
503-371Salem
503-372Beaverton
503-373Salem
503-374Tillamook6/17/2002
503-375Salem
503-376Mcminnville
503-377Bay City
503-378Salem
503-379Mcminnville
503-380Portland
503-381Portland
503-382Portland
503-383Salem
503-384Portland
503-385Salem
503-386Knappa9/4/2008
503-387Clackamas
503-388Portland4/6/2009
503-389North Plains
503-390Salem
503-391Salem
503-392Cloverdale
503-393Salem
503-394Scio
503-395Rainier
503-396St Helens
503-397St Helens
503-398Beaver
503-399Salem
503-400Salem5/10/2007
503-401Portland
503-402Portland
503-403Beaverton
503-404Stafford/Sandy
503-405Gresham
503-406Clackamas
503-407Portland
503-408Portland
503-409Salem
503-410St Helens
503-412Portland
503-413Portland
503-414Portland
503-415Portland
503-416Portland
503-417Portland
503-418Portland
503-419Portland
503-420Dallas
503-421Portland
503-422Portland
503-423Portland
503-424Beaverton
503-425Portland
503-426Portland
503-427Stafford/Sandy
503-428Salem
503-429Vernonia
503-430Beaverton
503-431Beaverton
503-432Portland
503-433North Plains
503-434Mcminnville
503-435Mcminnville
503-436Cannon Beach
503-437Mcminnville
503-438St Helens
503-439Beaverton
503-440Seaside
503-441Portland
503-442Portland1/26/2005
503-443Beaverton
503-444Portland
503-445Portland
503-446Portland7/1/2009
503-447North Plains
503-448Aumsville/Turner
503-449Portland
503-450Portland
503-451Clackamas
503-452Portland
503-453Portland
503-454Stafford/Sandy
503-455Westport
503-456Beaverton
503-457Tillamook
503-458Knappa
503-459Portland4/25/2002
503-460Portland
503-461Grand Ronde11/9/2018
503-462Clackamas
503-463Salem
503-464Portland
503-465Gresham
503-466Beaverton
503-467Portland
503-468Astoria2/7/2002
503-469Beaverton
503-470Seaside12/3/2001
503-471Portland
503-472Mcminnville
503-473Portland
503-474Mcminnville
503-475Portland
503-476Newberg
503-477Portland12/19/2006
503-478Portland
503-479Clackamas
503-480Salem
503-481Portland
503-482Stafford/Sandy
503-483Pacific City4/6/2004
503-484Portland
503-485Salem
503-486Stafford/Sandy
503-487Newberg
503-488Portland
503-489Gresham
503-490Portland
503-491Gresham
503-492Gresham
503-493Portland
503-494Portland
503-495Beaverton
503-496Clackamas
503-497Portland
503-498Stafford/Sandy
503-499Portland
503-500Portland4/6/2009
503-501Portland3/10/2008
503-502Portland
503-504Portland
503-505Portland6/3/2008
503-506Stafford/Sandy
503-507Salem
503-508Salem
503-509Stayton7/12/2011
503-510Salem
503-512Gresham
503-513Clackamas
503-514Portland
503-515Portland
503-516Portland
503-517Portland
503-518Clackamas
503-519Portland
503-520Beaverton
503-521Beaverton
503-522Portland
503-523Beaverton
503-524Beaverton
503-525Portland
503-526Beaverton
503-527Portland
503-528Portland
503-529Portland
503-530Beaverton
503-531Beaverton
503-532Beaverton
503-533Beaverton
503-534Clackamas
503-535Portland
503-536Beaverton
503-537Newberg
503-538Newberg
503-539Portland
503-540Salem
503-542Portland
503-543Scappoose
503-544Portland
503-545Portland9/22/2005
503-546Portland
503-547Beaverton
503-548Portland
503-549Beaverton
503-550Newberg
503-551Salem
503-552Portland
503-553Portland
503-554Newberg
503-556Rainier
503-557Clackamas
503-558Stafford/Sandy
503-559Salem
503-560Mcminnville
503-561Salem
503-562Salem5/19/2003
503-563Stafford/Sandy
503-564Hood Land1/28/2005
503-565Mcminnville
503-566Salem
503-567Beaverton3/2/2009
503-568Portland8/21/2008
503-569Salem
503-570Stafford/Sandy
503-571Clackamas
503-572Portland
503-573Gresham
503-574Beaverton
503-575Portland11/18/2008
503-576Salem
503-577Portland
503-578Beaverton
503-579Beaverton
503-580Salem
503-581Salem
503-582Stafford/Sandy
503-583Mcminnville9/8/2008
503-584Salem
503-585Salem
503-586Salem
503-587Salem
503-588Salem
503-589Salem
503-590Beaverton
503-591Beaverton
503-592Canby/Needy
503-593Portland11/14/2005
503-594Clackamas
503-595Portland
503-596Beaverton
503-597Beaverton
503-598Beaverton
503-599Portland
503-600Molalla6/19/2009
503-601Beaverton
503-602Salem
503-603Beaverton
503-604Portland
503-605Beaverton
503-606Dallas
503-607Clackamas
503-608Beaverton
503-609Corbett8/13/2004
503-610Sherwood
503-612Stafford/Sandy
503-613Beaverton
503-614Beaverton
503-615Beaverton
503-616Beaverton
503-617Beaverton
503-618Gresham
503-619Beaverton
503-620Beaverton
503-621Portland
503-622Hood Land
503-623Dallas
503-624Beaverton
503-625Sherwood
503-626Beaverton
503-627Beaverton
503-628Beaverton
503-629Beaverton
503-630Estacada
503-631Redland
503-632Beavercreek
503-633St Paul
503-634Monitor
503-635Clackamas
503-636Clackamas
503-637Estacada
503-638Stafford/Sandy
503-639Beaverton
503-640Beaverton
503-641Beaverton
503-642Beaverton
503-643Beaverton
503-644Beaverton
503-645Beaverton
503-646Beaverton
503-647North Plains
503-648Beaverton
503-649Beaverton
503-650Clackamas
503-651Canby/Needy
503-652Clackamas
503-653Clackamas
503-654Clackamas
503-655Clackamas
503-656Clackamas
503-657Clackamas
503-658Stafford/Sandy
503-659Clackamas
503-660Gresham
503-661Gresham
503-662Yamhill
503-663Gresham
503-664Beaver9/17/2004
503-665Gresham
503-666Gresham
503-667Gresham
503-668Stafford/Sandy
503-669Gresham
503-670Beaverton
503-671Beaverton
503-672Beaverton
503-673Stafford/Sandy
503-674Gresham
503-675Clackamas
503-676Gresham
503-677Beaverton
503-678Aurora
503-679Portland
503-680Portland
503-681Beaverton
503-682Stafford/Sandy
503-683Clackamas
503-684Beaverton
503-685Stafford/Sandy
503-686Beaverton
503-687Mcminnville
503-688Portland
503-689Salem
503-690Beaverton
503-691Stafford/Sandy
503-692Stafford/Sandy
503-693Beaverton
503-694Charbonneau
503-695Corbett
503-696Beaverton
503-697Clackamas
503-698Stafford/Sandy
503-699Clackamas
503-701Portland
503-702Portland
503-703Portland
503-704Portland
503-705Portland
503-706Portland
503-707Beaverton
503-708Portland
503-709Portland
503-710Woodburn
503-712Beaverton
503-713Beaverton
503-714Dayton
503-715Portland
503-716Beaverton
503-717Seaside
503-718Beaverton
503-719Portland4/22/2008
503-720Portland
503-721Portland
503-722Clackamas
503-723Clackamas
503-724Portland8/8/2006
503-725Portland
503-726Beaverton
503-727Portland
503-728Clatskanie
503-729Portland10/23/2006
503-730Portland
503-731Portland
503-732Beavercreek
503-733Portland
503-734Portland
503-735Portland
503-736Portland
503-737Portland
503-738Seaside
503-739Seaside
503-740Portland
503-741Astoria
503-742Clackamas
503-743Aumsville/Turner
503-744Clackamas
503-745Portland
503-746Beaverton
503-747Beaverton
503-748Beaverton
503-749Aumsville/Turner
503-750Portland
503-751Dallas
503-752Portland
503-753Portland
503-754Portland
503-755Jewell
503-756Portland
503-757Portland
503-758Portland8/16/2005
503-759Molalla
503-760Portland
503-761Portland
503-762Portland
503-763Salem
503-764Portland10/12/2005
503-765Clackamas
503-766Gresham
503-767Stayton
503-768Portland
503-769Stayton
503-770Charbonneau
503-771Portland
503-772Portland
503-773North Plains
503-774Portland
503-775Portland
503-776Aurora
503-777Portland
503-778Portland
503-779Salem
503-780Portland
503-781Portland
503-782Pacific City2/9/2005
503-783Stafford/Sandy
503-784Portland
503-785Clackamas
503-786Clackamas
503-787Falls City
503-788Portland
503-789Portland
503-790Portland
503-791Astoria
503-792Gervais
503-793Portland
503-794Clackamas
503-795Portland
503-796Portland
503-797Portland
503-798Salem
503-799Portland
503-800Gervais6/19/2009
503-801Tillamook
503-802Portland
503-803Portland
503-804Portland
503-805Portland
503-806Portland
503-807Portland
503-808Portland
503-809North Plains
503-810Portland
503-812Tillamook
503-813Portland
503-814Salem9/26/2008
503-815Tillamook
503-816Portland
503-817Portland
503-818Portland
503-819Portland
503-820Portland
503-821Portland
503-822Sherwood
503-823Portland
503-824Colton
503-825Sherwood
503-826Stafford/Sandy
503-827Portland
503-828Beaverton
503-829Molalla
503-830Portland
503-831Dallas
503-832Stafford/Sandy
503-833Portland
503-834Estacada
503-835Amity
503-836Astoria5/8/2001
503-837Dallas4/21/2006
503-838Dallas
503-839Portland7/28/2006
503-840Beaverton
503-841Portland10/21/2005
503-842Tillamook
503-843Sheridan
503-844Beaverton
503-845Mount Angel
503-846Beaverton
503-847Portland11/19/2008
503-848Beaverton
503-849Portland
503-850Clackamas
503-851Salem
503-852Carlton
503-853Portland2/24/2006
503-854Detroit
503-855Stafford/Sandy
503-856Salem
503-857Mcminnville
503-858Beaverton
503-859Lyons
503-860Portland
503-861Warrenton
503-862Sherwood
503-863Portland10/17/2006
503-864Dayton
503-865Portland
503-866Portland
503-867Portland8/17/2006
503-868Grand Island
503-869Portland
503-870Portland
503-871Salem
503-872Portland
503-873Silverton
503-874Silverton
503-875Portland7/20/2006
503-876Willamina
503-877Salem8/11/2009
503-878Stafford/Sandy
503-879Grand Ronde
503-880Portland
503-881Salem
503-882Clackamas
503-883Mcminnville
503-884Salem
503-885Stafford/Sandy
503-886Portland
503-887Portland
503-888Portland
503-889Portland
503-890Portland
503-891Portland
503-892Portland
503-893Portland7/10/2009
503-894Portland8/28/2009
503-895Hood Land11/15/2006
503-896Portland9/20/2007
503-897Mill City
503-898Redland2/22/2006
503-899Newberg
503-900Lyons6/19/2009
503-901Portland
503-902Woodburn6/3/2009
503-903Portland
503-904Portland
503-905Clackamas
503-906Beaverton
503-907Gresham
503-908Clackamas
503-909Portland
503-910Salem
503-912Gresham10/5/2006
503-913Portland
503-914Portland
503-915Portland12/18/2008
503-916Portland
503-917Dallas
503-918Salem
503-919Clackamas
503-920Portland
503-921Portland
503-922Portland5/18/2005
503-923Beaverton
503-924Beaverton
503-925Sherwood
503-926Portland9/10/2008
503-927Portland1/12/2006
503-928Portland8/8/2006
503-929Portland11/3/2005
503-930Salem
503-931Salem
503-932Salem
503-933Portland7/28/2006
503-934Salem9/12/2005
503-935Portland3/12/2007
503-936Portland
503-937Portland
503-938Portland
503-939Portland
503-940Portland
503-941Beaverton
503-942Portland
503-943Portland
503-944Portland
503-945Salem
503-946Portland
503-947Salem
503-948Portland
503-949Salem
503-951Woodburn
503-952Portland
503-953Portland8/8/2007
503-954Portland3/12/2007
503-955Portland
503-956Portland6/14/2005
503-957Portland
503-960Portland2/26/2007
503-961Portland
503-962Portland
503-963Portland
503-964Portland7/10/2009
503-965Pacific City
503-966Westport7/20/2007
503-967Salem
503-968Beaverton
503-969Portland
503-970Portland
503-972Portland
503-973Portland
503-974Clackamas
503-975Portland
503-977Portland
503-978Portland
503-979Stayton6/19/2009
503-980Woodburn
503-981Woodburn
503-982Woodburn
503-983Salem3/11/2009
503-984Woodburn
503-985Beaverton
503-986Salem
503-987Scappoose12/8/2005
503-988Portland
503-989Woodburn
503-990Salem
503-991Salem
503-992Beaverton
503-993Portland
503-994Warrenton9/25/2006
503-995Portland2/8/2007
503-996Mount Angel6/19/2009
503-997Portland
503-998Portland
503-999Salem
  • It is the Numbering Plan Area (area code) that includes NPA, and NXX is the central office code.
  • We list the rate center under ‘Area served’. Rate centers are the geographical areas used by the North American Numbering Plan to determine local calling boundaries. Names are often localities, and the NPA-NXX combination doesn’t always serve the only one.
  • The date of the assignment. Exchange codes assigned before 2001 do not have a date.

List of cities in area code 503

City4CountyTime5
AmityYamhillP
Arch CapeClatsopP
AstoriaClatsopP
AumsvilleMarionP
AuroraMarionP
BanksWashingtonP
Bay CityTillamookP
BeaverTillamookP
BeavercreekClackamasP
BeavertonWashingtonP
BoringClackamasP
Bridal VeilMultnomahP
BrightwoodClackamasP
BuxtonWashingtonP
CanbyClackamasP
Cannon BeachClatsopP
CarltonYamhillP
ClackamasClackamasP
ClatskanieColumbiaP
CloverdaleTillamookP
ColtonClackamasP
Columbia CityColumbiaP
CorbettMultnomahP
CorneliusWashingtonP
DallasPolkP
DamascusClackamasP
DaytonYamhillP
Deer IslandColumbiaP
DetroitMarionP
DonaldMarionP
DundeeYamhillP
Eagle CreekClackamasP
EstacadaClackamasP
FairviewMultnomahP
Falls CityPolkP
Forest GroveWashingtonP
Gales CreekWashingtonP
GaribaldiTillamookP
GastonWashingtonP
GatesMarionP
GervaisMarionP
GladstoneClackamasP
Government CampClackamasP
Grand RondePolkP
GreshamMultnomahP
HammondClatsopP
Happy ValleyClackamasP
HeboTillamookP
HillsboroWashingtonP
HubbardMarionP
IdanhaMarionP
IndependencePolkP
KeizerMarionP
LafayetteYamhillP
Lake OswegoClackamasP
LyonsLinnP
ManningWashingtonP
ManzanitaTillamookP
MarylhurstClackamasP
McMinnvilleYamhillP
MehamaMarionP
Mill CityLinnP
MolallaClackamasP
MonmouthPolkP
Mount AngelMarionP
MulinoClackamasP
NehalemTillamookP
NeskowinTillamookP
NetartsTillamookP
NewbergYamhillP
North PlainsWashingtonP
OceansideTillamookP
Oregon CityClackamasP
Pacific CityTillamookP
PortlandMultnomahP
RainierColumbiaP
RhododendronClackamasP
RickreallPolkP
Rockaway BeachTillamookP
SalemPolkP
SandyClackamasP
ScappooseColumbiaP
ScioLinnP
Scotts MillsMarionP
SeasideClatsopP
SheridanYamhillP
SherwoodWashingtonP
SilvertonMarionP
St BenedictMarionP
St HelensColumbiaP
St PaulMarionP
StaytonMarionP
SublimityMarionP
TigardWashingtonP
TillamookTillamookP
TimberWashingtonP
Tolovana ParkClatsopP
TroutdaleMultnomahP
TualatinWashingtonP
TurnerMarionP
VernoniaColumbiaP
WarrenColumbiaP
WarrentonClatsopP
WelchesClackamasP
West LinnClackamasP
WheelerTillamookP
WillaminaYamhillP
WilsonvilleClackamasP
WoodburnMarionP
YamhillYamhillP
  1. Area codes 503 are served by many, but not all, places listed in the table above. The listing of the largest place in a state will appear if there are two or more places with the same name in the same state. Bold font indicates cities with more than 50,000 people.
  2. The time now is 12:44:35 pm, Pacific Time.

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