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Area Code

Area code is a significant part of the telephone numbering plan and this plan is a type of numbering scheme to operate the telecommunication process which is defined in each of the administrative regions of the telephone network. Now, most of the telephone networks subdivide their territory of service into geographic regions and to identify a specific region under the network, the numbering plans need to use a particular numerical prefix for each area. This prefix is often called the area code, which is nothing but a set of digits forming the most-important part of the dialing sequence to reach an expected telephone user. The area codes in the united states are structured in 3 digits. For example, the area code of New York City is 212.

Practical Definition of Area Code:

How about to dive into deep now! Did you ever ask yourself what your phone numbers mean? If I’m not wrong, you’ve already noticed that there are segments in your numbers and it’s so surprising that each part plays a significant role to reach your call to the right person.

All the segments of your phone number contain important informations which allow your numbers to function properly. To get a solid proof right now, just take your mobile and dial one of your friend’s or family member’s number using one digit more or less than the exact numbers. What's up? I’m sure, you’ve got that your dialed number doesn’t work. That’s how each part of a phone number plays their vital role.

Now, let’s see what each segment of a phone number means, and what it does. Usually the United States phone number format is - “NPA-NXX-YYYY”. Here, the first part is called the area code and you’ve already known that the area code is the identifier of a particular geographic area which were first allocated in 1947 in the United States telephone numbering plan and the first customer dialed direct call using area codes was made on November 10, 1951, which was dialed from Englewood, New Jersey, to Alameda, California. Howsoever, the second segment prescribes the specific exchange or central office inside the NPA and the last portion is the line number.

The purpose of this post is to define the area code. So, here, we won’t discuss about the other two segments. The function of the area code is to bring a call to a larger geographic area which may contain multiple towns. Even at the same time, big cities might have multiple area codes. However, there are two types of area codes. One is local area code and the other one is called the Toll Free code.

Importance of Area Codes:

There are a few things I see to be amazing about area codes. Agree it or deny it, area codes generally come with a message and also your area code is a big cheese in terms of your identity. Not only this but also you’re judged by it, targeted by it and considered by it for better or worse. Just from your area code, anyone can easily come to know about your locality. Moreover, it helps you to identify from where a call is coming to you. This way, your area code can also be the symbol of your current status.

Yes, area codes represent status symbol. You may argue that area codes are not a big deal as Montana has only one code which is 406. But in most of the urban areas, area codes tend to divide cities into a half-dozen pieces, each of which represents an exceptional lifestyle, because in many big cities, you’re where you live now. For instance, I have friends here in Salt Lake City who moved here from New York about to ten years ago, but on an even keel, most of them refuse to give up their 212 or 917 cell phone numbers. Here you’ll get another evidence on YouTube which will show you how an area code can be a status symbol.

Benefits of Area Codes:

There are lots of other benefits of the area codes. To say, to develop a product or service based business, area code of the phone numbers provides some advantages. To expand your business, you must need to advertise it and sms marketing is one of the most effective ways. Here, the benefit of area code is that you can easily come to know about where your effort is running. Suppose, you want to advertise your business in the New York City first. From the area codes of your collected customer numbers list, you can easily find out who are the resident of New York City. So, the area code can be a selling tool for the sales teams of a company.

Another benefit is that sometimes we need emergency service. From the area code of our telephone number, it becomes so easy to determine the device's position. So that police or fireman may be able to find us in an emergency, even if we don't know our exact location or can't speak.

Because of the area codes, mobile tracking also becomes a little easy. Though reduced privacy is the primary inconvenience of cellphone tracking, but parents come to know about the current location and status of their children. In this case, GPS Signal also plays a vital role. It helps the government to find out the location of the criminals within no time.

Area codes also represent abundance and richness of the American citizen. I’m not kidding. People are expending tens of thousands of dollars for custom phone numbers. They love to stuck with the most prestigious area codes. According to a survey of the Washington Post, 310 of Los Angeles, 212 of New york City, 305 of Miami, 702 of Las Vegas, 202 of Washington DC, 415 of San Francisco, 404 of Atlanta, 312 of Chicago, 949 of Orange County, 713 of Houston, 512 of Austin and 650 of SF Bay are the most popular area codes in the United States.

To conclude, in this day, most of the common people don’t even know the phone numbers of their parents or girlfriend. Because, they don’t need to dial any numbers on their smartphone. But, after having a deep dive in this post, the function, importance and definition of the area code becomes so clear.

About

Prefix State Major City Time Zone
201New JerseyNewarkEastern
202Washington, DCWashingtonEastern
203ConnecticutNew HavenEastern
204ManitobaCanadaSidneyCentral
205AlabamaBirminghamCentral
206WashingtonSeattlePacific
207MainePortlandEastern
208IdahoBoiseMountain / Pacific
209CaliforniaFresnoPacific
210TexasSan AntonioCentral
212New YorkNew YorkEastern
213CaliforniaLos AngelesPacific
214TexasDallasCentral
215PennsylvaniaPhiladelphiaEastern
216OhioClevelandEastern
217IllinoisChicagoCentral
218MinnesotaDuluthCentral
219IndianaValparaisoEastern / Central
224IllinoisChicagoCentral
225LouisianaBaton RougeCentral
226OntarioCanadaOil SpringsEastern
228MississippiGulfportCentral
229GeorgiaAlbanyEastern
231MichiganMuskegonEastern
234OhioAkronEastern
236British ColumbiaCanadaVictoriaPacific
239FloridaFort MyersEastern
240MarylandBaltimoreEastern
248MichiganDetroitEastern
249OntarioCanadaMattawaEastern
250British ColumbiaCanadaRock CreekPacific
251AlabamaMobileCentral
252North CarolinaGreenvilleEastern
253WashingtonSeattlePacific
254TexasKilleenCentral
256AlabamaHuntsvilleCentral
260IndianaFort WayneEastern
262WisconsinMilwaukeeCentral
267PennsylvaniaPhiladelphiaEastern
269MichiganKalamazooEastern
270KentuckyBowling GreenEastern / Central
272PennsylvaniaLake ArielEastern
276VirginiaMartinsvilleEastern
281TexasHoustonCentral
289OntarioCanadaVinelandEastern
301MarylandBaltimoreEastern
302DelawareWilmingtonEastern
303ColoradoDenverMountain
304West VirginiaCharlestonEastern
305FloridaMiamiEastern
306SaskatchewanCanadaSouthendCentral
307WyomingCasperMountain
308NebraskaGrand IslandCentral / Mountain
309IllinoisPeoriaCentral
310CaliforniaLos AngelesPacific
312IllinoisChicagoCentral
313MichiganDetroitEastern
314MissouriSaint LouisCentral
315New YorkSyracuseEastern
316KansasWichitaCentral
317IndianaIndianapolisEastern
318LouisianaShreveportCentral
319IowaCedar RapidsCentral
320MinnesotaSaint CloudCentral
321FloridaOrlandoEastern
323CaliforniaLos AngelesPacific
325TexasAbileneCentral
330OhioAkronEastern
331IllinoisLemontCentral
334AlabamaMontgomeryCentral
336North CarolinaGreensboroEastern
337LouisianaLafayetteCentral
339MassachusettsBostonEastern
340Virgin IslandsCharlotte AmalieAtlantic
343OntarioCanadaKananaskisEastern
346TexasHoustonCentral
347New YorkBrooklynEastern
351MassachusettsDanversEastern
352FloridaGainesvilleEastern
360WashingtonSeattlePacific
361TexasCorpus ChristiCentral
365OntarioCanadaBradfordEastern
385UtahSalt Lake CityMountain
386FloridaDaytona BeachEastern
401Rhode IslandProvidenceEastern
402NebraskaOmahaCentral
403AlbertaCanadaSibbaldMountain
404GeorgiaAtlantaEastern
405OklahomaOklahoma CityCentral
406MontanaBillingsMountain
407FloridaOrlandoEastern
408CaliforniaSan JosePacific
409TexasBeaumontCentral
410MarylandBaltimoreEastern
412PennsylvaniaPittsburghEastern
413MassachusettsSpringfieldEastern
414WisconsinMilwaukeeCentral
415CaliforniaSan FranciscoPacific
416OntarioCanadaTorontoEastern
417MissouriSpringfieldCentral
418QuebecCanadaBicEastern
419OhioToledoEastern
423TennesseeChattanoogaEastern / Central
424CaliforniaLos AngelesPacific
425WashingtonSeattlePacific
430TexasLongviewCentral
431ManitobaCanadaPortage La PrairieCentral
432TexasMidlandCentral
434VirginiaLynchburgEastern
435UtahPark CityMountain
437OntarioCanadaTorontoEastern
438QuebecCanadaMontrealEastern
440OhioClevelandEastern
442CaliforniaVictorvillePacific
443MarylandBaltimoreEastern
450QuebecCanadaSaint JulienneEastern
458OregonEugeneMountain / Pacific
469TexasDallasCentral
470GeorgiaAtlantaEastern
475ConnecticutNew HavenEastern
478GeorgiaMaconEastern
479ArkansasSpringdaleCentral
480ArizonaPhoenix(UTC-7)
484PennsylvaniaPhiladelphiaEastern
501ArkansasLittle RockCentral
502KentuckyLouisvilleEastern
503OregonPortlandPacific
504LouisianaNew OrleansCentral
505New MexicoAlbuquerqueMountain
506New BrunswickCanadaSackvilleAtlantic
507MinnesotaRochesterCentral
508MassachusettsBostonEastern
509WashingtonSpokanePacific
510CaliforniaSan JosePacific
512TexasAustinCentral
513OhioCincinnatiEastern
514QuebecCanadaMontrealEastern
515IowaDes MoinesCentral
516New YorkSpringfield GardensEastern
517MichiganLansingEastern
518New YorkSchenectadyEastern
519OntarioCanadaWheatleyEastern
520ArizonaPhoenix(UTC-7)
530CaliforniaSacramentoPacific
531NebraskaLincolnCentral
534WisconsinChippewa FallsCentral
539OklahomaTulsaCentral
540VirginiaFredericksburgEastern
541OregonEugeneMountain / Pacific
551New JerseyNewarkEastern
559CaliforniaFresnoPacific
561FloridaWest Palm BeachEastern
562CaliforniaLos AngelesPacific
563IowaDavenportCentral
567OhioToledoEastern
570PennsylvaniaWilkes BarreEastern
571VirginiaAlexandriaEastern
573MissouriColumbiaCentral
574IndianaSouth BendEastern / Central
575New MexicoLas CrucesMountain
579QuebecCanadaChomedeyPacific
580OklahomaOklahoma CityCentral
581QuebecCanadaPort DanielEastern
585New YorkBuffaloEastern
586MichiganDetroitEastern
587AlbertaCanadaDevonMountain
601MississippiJacksonCentral
602ArizonaPhoenix(UTC-7)
603New HampshireManchesterEastern
604British ColumbiaCanadaBoston BarPacific
605South DakotaSioux FallsCentral / Mountain
606KentuckySharpsburgEastern / Central
607New YorkFreevilleEastern
608WisconsinMadisonCentral
609New JerseyCamdenEastern
610PennsylvaniaPhiladelphiaEastern
612MinnesotaMinneapolisCentral
613OntarioCanadaCobdenEastern
614OhioColumbusEastern
615TennesseeNashvilleCentral
616MichiganGrand RapidsEastern
617MassachusettsBostonEastern
618IllinoisBellevilleCentral
619CaliforniaSan DiegoPacific
620KansasHutchinsonCentral / Mountain
623ArizonaPhoenix(UTC-7)
626CaliforniaLos AngelesPacific
630IllinoisChicagoCentral
631New YorkDeer ParkEastern
636MissouriSaint LouisCentral
639SaskatchewanCanadaSaskatoonCentral
641IowaBeamanCentral
646New YorkBrooklynEastern
647OntarioCanadaTorontoEastern
650CaliforniaSan JosePacific
651MinnesotaMinneapolisCentral
657CaliforniaLong BeachPacific
660MissouriOttervilleCentral
661CaliforniaBakersfieldPacific
662MississippiSouthavenCentral
667MarylandBaltimoreEastern
669CaliforniaSan JosePacific
670Northern Mariana IslandsSaipan(UTC+10)
671GuamAgana Heights(UTC+10)
678GeorgiaAtlantaEastern
681West VirginiaCharlestonEastern
682TexasDallasCentral
684American SamoaPago Pago(UTC-11)
701North DakotaFargoCentral / Mountain
702NevadaLas VegasPacific
703VirginiaAlexandriaEastern
704North CarolinaCharlotteEastern
705OntarioCanadaObaEastern
706GeorgiaAugustaEastern
707CaliforniaSanta RosaPacific
708IllinoisChicagoCentral
709NewfoundlandCanadaHarrys HarborNewfoundland
712IowaSioux CityCentral
713TexasHoustonCentral
714CaliforniaLong BeachPacific
715WisconsinGreen BayCentral
716New YorkBuffaloEastern
717PennsylvaniaLancasterEastern
718New YorkBrooklynEastern
719ColoradoColorado SpringsMountain
720ColoradoDenverMountain
724PennsylvaniaPittsburghEastern
725NevadaLas VegasPacific
727FloridaTampaEastern
731TennesseeJacksonCentral
732New JerseyNewarkEastern
734MichiganDetroitEastern
737TexasAustinCentral
740OhioColumbusEastern
747CaliforniaLos AngelesPacific
754FloridaFort LauderdaleEastern
757VirginiaVirginia BeachEastern
760CaliforniaSan DiegoPacific
762GeorgiaAugustaEastern
763MinnesotaMinneapolisCentral
765IndianaIndianapolisEastern
769MississippiJacksonCentral
770GeorgiaAtlantaEastern
772FloridaPort Saint LucieEastern
773IllinoisChicagoCentral
774MassachusettsBostonEastern
775NevadaRenoPacific
778British ColumbiaCanadaOkanagan FallsPacific
779IllinoisRockfordCentral
780AlbertaCanadaKinusoMountain
781MassachusettsBostonEastern
785KansasTopekaCentral / Mountain
786FloridaMiamiEastern
787Puerto RicoBayamonAtlantic
801UtahSalt Lake CityMountain
802VermontShelburneEastern
803South CarolinaColumbiaEastern
804VirginiaRichmondEastern
805CaliforniaBakersfieldPacific
806TexasLubbockCentral
807OntarioCanadaNakinaEastern / Central
808HawaiiHonolulu(UTC-10)
810MichiganFlintEastern
812IndianaEvansvilleEastern / Central
813FloridaTampaEastern
814PennsylvaniaErieEastern
815IllinoisChicagoCentral
816MissouriKansas CityCentral
817TexasDallasCentral
818CaliforniaLos AngelesPacific
819QuebecCanadaIvujivikEastern
828North CarolinaAshevilleEastern
830TexasNew BraunfelsCentral
831CaliforniaSalinasPacific
832TexasHoustonCentral
843South CarolinaCharlestonEastern
845New YorkPoughkeepsieEastern
847IllinoisChicagoCentral
848New JerseyNewarkEastern
850FloridaPensacolaEastern / Central
856New JerseyCamdenEastern
857MassachusettsBostonEastern
858CaliforniaSan DiegoPacific
859KentuckyLexingtonEastern
860ConnecticutHartfordEastern
862New JerseyNewarkEastern
863FloridaKissimmeeEastern
864South CarolinaGreenvilleEastern
865TennesseeKnoxvilleEastern
867Northwest TerritoriesCanadaTeslinCentral / Mountain / Pacific
870ArkansasJonesboroCentral
872IllinoisChicagoCentral
873QuebecCanadaDrummondvilleEastern
878PennsylvaniaPittsburghEastern
901TennesseeMemphisCentral
902Nova ScotiaCanadaFreeportAtlantic
903TexasTylerCentral
904FloridaJacksonvilleEastern
905OntarioCanadaStouffvilleEastern
906MichiganDeertonEastern / Central
907AlaskaAnchorage(UTC-9)
908New JerseyNewarkEastern
909CaliforniaRiversidePacific
910North CarolinaFayettevilleEastern
912GeorgiaSavannahEastern
913KansasKansas CityCentral
914New YorkManhattanEastern
915TexasEl PasoCentral / Mountain
916CaliforniaSacramentoPacific
917New YorkBrooklynEastern
918OklahomaTulsaCentral
919North CarolinaRaleighEastern
920WisconsinMilwaukeeCentral
925CaliforniaOaklandPacific
928ArizonaPhoenix(UTC-7)
929New YorkBrooklynEastern
931TennesseeClarksvilleEastern / Central
936TexasConroeCentral
937OhioDaytonEastern
938AlabamaGoodwaterCentral
939Puerto RicoBayamonAtlantic
940TexasDentonCentral
941FloridaSarasotaEastern
947MichiganSouthfieldEastern
949CaliforniaSanta AnaPacific
951CaliforniaRiversidePacific
952MinnesotaMinneapolisCentral
954FloridaFort LauderdaleEastern
956TexasLaredoCentral
970ColoradoFt CollinsMountain
971OregonPortlandPacific
972TexasDallasCentral
973New JerseyNewarkEastern
978MassachusettsBostonEastern
979TexasCollege StationCentral
980North CarolinaCharlotteEastern
984North CarolinaRaleighEastern
985LouisianaNew OrleansCentral
989MichiganSaginawEastern