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343 area code

Area code 343 is in Ontario (ON), Canada and some of the main locations covered are Ottawa, Cornwall, Quinte West, .. (jump to city list below).

Area code 343 has been in service since 17 May 2010 and is an overlay code part of overlay complex 613/343/753 (overlaying area codes cover the same geographic area).

09:49:03 AM is the current time in area code 343 (Eastern Time).

Map of area code 343

More Ontario area codes

NPANXX1 Area served2
343-200Rockland
343-201Alfred
343-202Ottawa-Hull
343-203Ottawa-Hull
343-204Ottawa-Hull
343-205Adolphustown
343-206Bath
343-207Enterprise
343-208Gananoque
343-209Ottawa-Hull
343-210Clarence Creek
343-212Jockvale
343-213Carleton Place
343-214Manotick
343-215Hawkesbury
343-216Sydenham
343-217Tamworth
343-218Elgin
343-219Lanark
343-220Portland
343-221Orleans
343-222Picton
343-223Chalk River
343-224Ottawa-Hull
343-225Brockville
343-227Ottawa-Hull
343-228Denbigh
343-229Madoc
343-230Marmora
343-231Maynooth
343-232Northbrook
343-233Plevna
343-234Tweed
343-235Alexandria
343-236Iroquois
343-237Maxville
343-238Morrisburg
343-239St. Isidore
343-240Carp
343-241Barry'S Bay
343-242Calabogie
343-243Cobden
343-244Ottawa-Hull
343-245Deep River
343-246Eganville
343-247Killaloe
343-248Whitney
343-249Athens
343-250Cardinal
343-251Delta
343-252Seeleys Bay
343-253Coe Hill
343-254Ottawa-Hull
343-255Frankford
343-256Crysler
343-257Merrickville
343-258Pakenham
343-259South Mountain
343-260Brockville
343-261Belleville
343-262Ottawa-Hull
343-263Belleville
343-264Brockville
343-265Deseronto
343-266Kingston
343-267Napanee
343-268Arden
343-269Bancroft
343-270Belleville
343-271Brighton
343-272Northbrook
343-273Plevna
343-274Harrowsmith
343-275Inverary
343-276Napanee
343-277Newburgh
343-278Odessa
343-279Seeleys Bay
343-280Selby
343-281Sydenham
343-282Tamworth
343-283Verona
343-284Wolfe Island
343-285Carleton Place
343-286Yarker
343-287Deseronto
343-288Cornwall
343-290Kingston
343-291Ottawa-Hull
343-292Ottawa-Hull
343-293Kingston
343-294Ottawa-Hull
343-295Napanee
343-297Ottawa-Hull
343-298Alfred
343-299Cumberland
343-300Brockville
343-301Cornwall
343-302Kingston
343-303Jockvale
343-304Vankleek Hill
343-305Kingston
343-306Kingston
343-307Brockville
343-308Kanata-Stittsville
343-309Cornwall
343-312Jockvale
343-313Jockvale
343-314Cornwall
343-315Brighton
343-317Ottawa-Hull
343-320Brockville
343-321Perth
343-323Kingston
343-325Trenton
343-327Brockville
343-330Cornwall
343-331Vankleek Hill
343-333Kingston
343-334Kemptville
343-335Prescott
343-338Merrickville
343-339Merrickville
343-340Merrickville
343-341Perth
343-342Vankleek Hill
343-344Kingston
343-345South Mountain
343-346Winchester
343-347Arnprior
343-348Cumberland
343-349Gloucester
343-350Orleans
343-351Richmond
343-352Cardinal
343-353Kanata-Stittsville
343-354Denbigh
343-355Belleville
343-356Cornwall
343-357Bancroft
343-358Kingston
343-359Kanata-Stittsville
343-360Ottawa-Hull
343-361Renfrew
343-362Belleville
343-363Kingston
343-364Kingston
343-366Kingston
343-367Belleville
343-368Ottawa-Hull
343-369Pembroke
343-370Cornwall
343-371Alfred
343-372Almonte
343-373Arnprior
343-374Bourget
343-375Carleton Place
343-376Carp
343-377Casselman
343-378Chesterville
343-379Clarence Creek
343-380Constance Bay
343-381Crysler
343-382Cumberland
343-383Embrun
343-384Gloucester
343-385Jockvale
343-386Kanata-Stittsville
343-387Kemptville
343-388Manotick
343-389Merrickville
343-390Metcalfe
343-391Navan
343-392North Gower
343-393Orleans
343-394Osgoode
343-395Pakenham
343-396Plantagenet
343-397Richmond
343-398Rockland
343-399Russell
343-400Perth
343-401Bancroft
343-402Perth
343-403Belleville
343-404Bancroft
343-405Morrisburg
343-406Arden
343-407Bloomfield
343-408Brighton
343-409Cardiff
343-410Coe Hill
343-413Frankford
343-414Madoc
343-415Gilmour
343-416Marmora
343-417Ottawa-Hull
343-418Maynooth
343-419Northbrook
343-420Picton
343-421Plevna
343-422Kingston
343-423Stirling
343-424Trenton
343-425Thurlow
343-426Tweed
343-427Wellington
343-428Wooler
343-429Carleton Place
343-430Carleton Place
343-431Cornwall
343-432Alexandria
343-433Avonmore
343-434Finch
343-435Glen Robertson
343-436Ingleside
343-437Iroquois
343-438L'Orignal
343-439Lancaster
343-440Long Sault
343-441Martintown
343-442Maxville
343-443Morrisburg
343-444Cornwall
343-445St. Eugene
343-446St. Isidore
343-447St-Regis
343-448Vankleek Hill
343-449Williamsburg
343-451Ottawa-Hull
343-452Ottawa-Hull
343-453Belleville
343-454Alfred
343-455Clarence Creek
343-456Embrun
343-457Plantagenet
343-458Rockland
343-462Ottawa-Hull
343-463Ottawa-Hull
343-464Almonte
343-465Jockvale
343-466North Gower
343-467Osgoode
343-470Hawkesbury
343-471Tweed
343-472Madoc
343-473Vankleek Hill
343-474Alexandria
343-475Cornwall
343-476Bancroft
343-477Kingston
343-478Napanee
343-479Gananoque
343-480Brockville
343-481Iroquois
343-482Williamsburg
343-483Morrisburg
343-485Merrickville
343-488Ottawa-Hull
343-489Orleans
343-490Kanata-Stittsville
343-491Carp
343-492Constance Bay
343-493Pakenham
343-494Richmond
343-495Rockland
343-498Winchester
343-499Kanata-Stittsville
343-500Hawkesbury
343-501Brockville
343-502Ottawa-Hull
343-503Carleton Place
343-504Brockville
343-505Kingston
343-507Brockville
343-515Arnprior
343-516Carp
343-517Constance Bay
343-519Kemptville
343-520Alfred
343-521Almonte
343-522Bourget
343-523Casselman
343-524Chesterville
343-525Embrun
343-526Gloucester
343-527Merrickville
343-528Orleans
343-529Plantagenet
343-530Richmond
343-531Rockland
343-532Winchester
343-533Clarence Creek
343-534Crysler
343-535Cumberland
343-536Navan
343-537Pakenham
343-538Russell
343-539South Mountain
343-540Ottawa-Hull
343-541Ottawa-Hull
343-542Ottawa-Hull
343-543Ottawa-Hull
343-544Pembroke
343-545Kanata-Stittsville
343-546Gloucester
343-547Jockvale
343-548Ottawa-Hull
343-549Ottawa-Hull
343-550Ottawa-Hull
343-551Ottawa-Hull
343-552Ottawa-Hull
343-553Ottawa-Hull
343-558Ottawa-Hull
343-559Arden
343-560Bloomfield
343-561Cardiff
343-562Picton
343-563Casselman
343-567Pembroke
343-569Enterprise
343-570Odessa
343-571Ottawa-Hull
343-572Ottawa-Hull
343-573Ottawa-Hull
343-574Ottawa-Hull
343-575Ottawa-Hull
343-576Ottawa-Hull
343-577Bath
343-578Harrowsmith
343-580Kingston
343-581Adolphustown
343-582Deseronto
343-583Enterprise
343-584Harrowsmith
343-585Cornwall
343-586Inverary
343-587Newburgh
343-588Ottawa-Hull
343-589Odessa
343-590Seeleys Bay
343-591Selby
343-592Tamworth
343-593Verona
343-594Wolfe Island
343-595Yarker
343-599Ottawa-Hull
343-600Belleville
343-601Belleville
343-602Ottawa-Hull
343-603Belleville
343-604Brockville
343-605Cornwall
343-606Hawkesbury
343-607Kingston
343-608Smiths Falls
343-609Pembroke
343-618Jockvale
343-619Ottawa-Hull
343-622Deep River
343-623Chalk River
343-628Eganville
343-633Ottawa-Hull
343-636Ingleside
343-638Frankford
343-639Marmora
343-640Plevna
343-641Stirling
343-642Tweed
343-643Brockville
343-644Ottawa-Hull
343-645Belleville
343-646Bourget
343-647Chesterville
343-648Crysler
343-649Metcalfe
343-650Navan
343-651South Mountain
343-653Elgin
343-655Ottawa-Hull
343-665Ottawa-Hull
343-666Ottawa-Hull
343-667Kanata-Stittsville
343-668Alexandria
343-669Avonmore
343-670Finch
343-671Glen Robertson
343-672Ingleside
343-673Iroquois
343-674L'Orignal
343-675Lancaster
343-676Long Sault
343-677Wellington
343-678Martintown
343-679Maxville
343-680Morrisburg
343-681St. Eugene
343-682St. Isidore
343-683St-Regis
343-684Williamsburg
343-686Ottawa-Hull
343-688Ottawa-Hull
343-689Orleans
343-690Kanata-Stittsville
343-691Alfred
343-698Manotick
343-699Trenton
343-700Ottawa-Hull
343-712Arden
343-713Bloomfield
343-714Brighton
343-715Cardiff
343-716Coe Hill
343-717Denbigh
343-718Frankford
343-719Gilmour
343-720Bancroft
343-721Madoc
343-722Marmora
343-723Maynooth
343-724Northbrook
343-725Picton
343-726Plevna
343-727Stirling
343-728Thurlow
343-729Trenton
343-730Belleville
343-731Tweed
343-732Wellington
343-733Wooler
343-737St-Regis
343-744Bloomfield
343-747L'Orignal
343-748Vankleek Hill
343-749Wellington
343-750Stirling
343-751Frankford
343-752Bloomfield
343-755Bancroft
343-759Embrun
343-760Almonte
343-761Arnprior
343-762Bourget
343-763Carleton Place
343-764Carp
343-765Casselman
343-766Chesterville
343-767Clarence Creek
343-768Constance Bay
343-769Cumberland
343-770Embrun
343-771Gloucester
343-772Jockvale
343-773Kanata-Stittsville
343-774Kemptville
343-775Manotick
343-776Metcalfe
343-777Ottawa-Hull
343-778Navan
343-779North Gower
343-780Orleans
343-781Osgoode
343-783Plantagenet
343-784Richmond
343-785Rockland
343-786Russell
343-787Winchester
343-788Belleville
343-789Alfred
343-799Metcalfe
343-800Smiths Falls
343-801Smiths Falls
343-803Ottawa-Hull
343-804Ottawa-Hull
343-805Ottawa-Hull
343-806Ottawa-Hull
343-807Ottawa-Hull
343-808Ottawa-Hull
343-809Ottawa-Hull
343-822Deseronto
343-833Gananoque
343-844Adolphustown
343-855Bath
343-856Arden
343-857Bloomfield
343-858Cardiff
343-859Coe Hill
343-860Denbigh
343-861Gilmour
343-862Maynooth
343-863Northbrook
343-864Thurlow
343-865Wellington
343-866Wooler
343-867Cornwall
343-877Kemptville
343-880Orleans
343-881Smiths Falls
343-882Ottawa-Hull
343-883Ottawa-Hull
343-884Kingston
343-885Cornwall
343-886Vankleek Hill
343-887Ottawa-Hull
343-888Ottawa-Hull
343-889Belleville
343-890Almonte
343-891Casselman
343-892Bath
343-893Napanee
343-894Sydenham
343-895Casselman
343-896Merrickville
343-897Russell
343-898Winchester
343-899Carleton Place
343-900Kingston
343-901Merrickville
343-902Richmond
343-922Wolfe Island
343-925Ottawa-Hull
343-928Delta
343-933Brighton
343-937Cornwall
343-943Bancroft
343-944Bancroft
343-945Bancroft
343-946Bancroft
343-960Ottawa-Hull
343-961Ottawa-Hull
343-962Ottawa-Hull
343-963Ottawa-Hull
343-970Cobden
343-980Petawawa
343-982Brockville
343-983Cornwall
343-984Ottawa-Hull
343-987Ottawa-Hull
343-988Ottawa-Hull
343-989Kingston
343-996Ottawa-Hull
343-997Ottawa-Hull
343-998Ottawa-Hull
343-999Ottawa-Hull
  1. The NPA is the Numbering Plan Area (area code) and NXX is the central office code.
  2. For 'Area served' we list the rate center. In the North American Numbering Plan a rate center is a geographic area used to determine local calling boundaries for billing purposes. Its name is generally a locality, often not the only one served by an NPA-NXX combination.

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List of cities in area code 343

City4 Time5
AddisonE
AkwesasneE
AlexandriaE
AlfredE
AlmonteE
AmeliasburgE
AmherstviewE
Apple HillE
ArdenE
ArdochE
ArnpriorE
AshtonE
AstraE
AthensE
AvonmoreE
BainsvilleE
BaldersonE
BancroftE
Barrys BayE
BatawaE
BathE
BatterseaE
BeachburgE
BellevilleE
BerwickE
Bissett CreekE
BloomfieldE
BoulterE
BourgetE
BraesideE
BrightonE
BrinstonE
BrockvilleE
BurnstownE
Burritts RapidsE
CalabogieE
Camden EastE
CanniftonE
CardiffE
CardinalE
Carleton PlaceE
Carlsbad SpringsE
CarpE
Carrying PlaceE
CasselmanE
CentrevilleE
Chalk RiverE
Cherry ValleyE
ChestervilleE
Chute A BlondeauE
Clarence CreekE
Clarendon StationE
ClaytonE
CloyneE
CobdenE
CodringtonE
Coe HillE
CombermereE
ConseconE
CorbyvilleE
CormacE
CornwallE
CryslerE
CumberlandE
CurranE
DacreE
DalkeithE
Deep RiverE
DeltaE
DemorestvilleE
DenbighE
DeserontoE
DouglasE
DunrobinE
DunveganE
EdwardsE
EganvilleE
EldoradoE
ElginE
ElginburgE
ElizabethtownE
EmbrunE
EnterpriseE
ErinsvilleE
FinchE
Fitzroy HarbourE
FlintonE
Foresters FallsE
FournierE
FoxboroE
FoymountE
FrankfordE
FrankvilleE
GananoqueE
GilmourE
Glen RobertsonE
GlenburnieE
GloucesterE
GodfreyE
Golden LakeE
GrahamE
GreelyE
Green ValleyE
GriffithE
Haley StationE
HammondE
HarrowsmithE
HartingtonE
HawkesburyE
HillierE
InglesideE
InkermanE
InveraryE
IroquoisE
JasperE
JoycevilleE
KaladarE
KanataE
KarsE
KemptvilleE
KenmoreE
KillaloeE
KinburnE
KingstonE
L'AmableE
L'OrignalE
Lake St PeterE
LanarkE
LancasterE
LansdowneE
LefaivreE
LimogesE
LombardyE
Long SaultE
LunenburgE
LynE
LyndhurstE
MaberlyE
MackeyE
MadawaskaE
MadocE
MaitlandE
MallorytownE
ManotickE
Maple LeafE
MarlbankE
MarmoraE
MartintownE
MarysvilleE
MaxvilleE
MaynoothE
McArthurs MillsE
McDonalds CornersE
MerrickvilleE
MetcalfeE
MilfordE
Mississippi StationE
MonklandE
Moose CreekE
MorewoodE
MorrisburgE
MountainE
Mountain GroveE
MunsterE
NapaneeE
NavanE
NepeanE
NewboroE
NewburghE
NewingtonE
North AugustaE
North GowerE
North LancasterE
NorthbrookE
OdessaE
OmpahE
OrleansE
OsgoodeE
OttawaE
Oxford MillsE
Oxford StationE
PakenhamE
Palmer RapidsE
ParhamE
PembrokeE
PerthE
Perth RoadE
PetawawaE
PictonE
PlainfieldE
PlantagenetE
PlevnaE
PortlandE
PrescottE
QuadevilleE
Quinte WestE
RamsayvilleE
RenfrewE
RichmondE
Rideau FerryE
RoblinE
RockcliffeE
RocklandE
RockportE
RolphtonE
RoslinE
Round Lake CentreE
RussellE
Saint-Pascal-BaylonE
SarsfieldE
Seeleys BayE
SelbyE
ShannonvilleE
Sharbot LakeE
Smiths FallsE
Snow Road StationE
South LancasterE
South MountainE
SpencervilleE
SpringbrookE
St AlbertE
St Andrews WestE
St BernardinE
St EugeneE
St IsidoreE
Ste Anne De PrescottE
StellaE
StirlingE
StittsvilleE
StonecliffeE
SummerstownE
SydenhamE
TamworthE
ThomasburgE
TichborneE
ToledoE
TrentonE
TweedE
Upper Canada VillageE
VanierE
Vankleek HillE
VarsE
VernonE
VeronaE
WellingtonE
WendoverE
WestbrookE
WestmeathE
WestportE
White LakeE
WhitneyE
WilliamsburgE
WilliamstownE
WilnoE
WinchesterE
Winchester SpringsE
Wolfe IslandE
WoodlawnE
WoolerE
YarkerE
  1. Listed in the table above are most, often not all places served by area code 343. When two or more places with the same name are located in the same state we list the largest one only. Cities with population over 50,000 are displayed in bold text.
  2. E stands for Eastern Time (currently 09:49:03 AM).

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