510 Area Code

Area code 510 is a North American telephone area code for the state of California. There are 800 prefixes, which apply to this Numbering Plan Area (NPA) code, covering 25 cities in CA, US.

The most voted phone reputation in this area code is Debt Collector

510 Area Code Highlights
State CA
# Prefixes 800
Carriers serving 38
# Reputation reports 6

Featured locations/prefixes using this area code:



Last phones reported

510-370-1876 (Robocaller), 510-640-2662 (Not Spam), 510-674-0037 (Debt Collector), 510-691-4278 (Debt Collector), 510-948-1142 (Debt Collector),

510 Area Code Prefixes Full List

(510)-200Hayward, Castro Valley(510)-201Oakland(510)-202Oakland(510)-204Berkeley
(510)-205San Francisco(510)-206Oakland(510)-207Oakland(510)-208Oakland
(510)-209Hayward, Castro Valley(510)-210San Francisco(510)-212Fremont(510)-213Oakland
(510)-214San Francisco(510)-215Richmond(510)-216Newark, Fremont(510)-217San Francisco
(510)-218Fremont(510)-219Oakland(510)-220Oakland(510)-221Oakland
(510)-222El Sobrante(510)-223El Sobrante(510)-224Hercules, Pinole, Rodeo(510)-225San Francisco
(510)-226Fremont(510)-227Oakland(510)-228Oakland(510)-229Oakland
(510)-230Richmond(510)-231Richmond(510)-232Richmond(510)-233Richmond
(510)-234Richmond(510)-235Richmond(510)-236Richmond(510)-237Richmond
(510)-238Oakland(510)-239Oakland(510)-240Union City, Fremont(510)-242Richmond
(510)-243El Sobrante(510)-244Hayward, Castro Valley(510)-245Hercules(510)-246Hayward, Castro Valley
(510)-247Hayward, Castro Valley(510)-248Newark, Fremont(510)-249Fremont(510)-250Oakland
(510)-251Oakland(510)-252Fremont(510)-253Richmond(510)-254San Francisco
(510)-255Richmond(510)-256Walnut Creek(510)-257Fremont(510)-258Hayward, Castro Valley
(510)-259Hayward(510)-260Oakland(510)-261Oakland(510)-262El Sobrante
(510)-263Alameda(510)-264Hayward(510)-265Hayward(510)-266Hayward
(510)-267Oakland(510)-268Oakland(510)-269San Francisco(510)-270Sunnyvale
(510)-271Oakland(510)-272Oakland(510)-273Oakland(510)-274Hayward, Castro Valley
(510)-275Oakland(510)-276Castro Valley, Hayward(510)-277Oakland(510)-278Hayward, Castro Valley
(510)-279Fremont(510)-280Berkeley(510)-281Oakland(510)-282Oakland
(510)-283El Sobrante(510)-284Fremont(510)-285San Francisco(510)-286Oakland
(510)-287Oakland(510)-288Oakland(510)-289Oakland(510)-290San Francisco
(510)-291Oakland(510)-292Albany, Berkeley(510)-293Hayward(510)-294Castro Valley, Hayward
(510)-295Oakland(510)-296Rodeo, Hercules, Pinole(510)-297San Leandro(510)-298Fremont, Newark
(510)-299Fremont, Newark
(510)-300Castro Valley, Hayward(510)-301Oakland(510)-302Oakland(510)-303Castro Valley, Hayward
(510)-304Fremont, Newark(510)-305Hayward, Castro Valley(510)-306San Francisco(510)-307Richmond
(510)-308Oakland(510)-309El Sobrante(510)-310Oakland(510)-312Hayward, Castro Valley
(510)-313Hercules, Rodeo, Pinole(510)-314Hayward, Castro Valley(510)-315Hayward, Castro Valley(510)-316Oakland
(510)-317Hayward, Castro Valley(510)-318Oakland(510)-320Fremont, Newark(510)-321Oakland
(510)-322Pinole, Rodeo, Hercules(510)-323Richmond(510)-324Union City(510)-325Oakland
(510)-326Oakland(510)-327Rodeo, Hercules, Pinole(510)-328Oakland(510)-329Hayward, Castro Valley
(510)-331Hayward, Castro Valley(510)-332Oakland(510)-333Oakland(510)-334Richmond
(510)-335Newark, Fremont(510)-336Oakland(510)-337Alameda(510)-338Oakland
(510)-339Oakland(510)-340Hayward, Castro Valley(510)-342Hayward, Castro Valley(510)-343Oakland
(510)-344Fremont(510)-346San Leandro(510)-347San Leandro(510)-348Oakland
(510)-349Richmond(510)-350Oakland(510)-351San Leandro(510)-352San Leandro
(510)-353Fremont(510)-354Fremont(510)-355Oakland(510)-356Berkeley
(510)-357San Leandro(510)-358Newark, Fremont(510)-359Castro Valley, Hayward(510)-360Fremont
(510)-361Hayward, Castro Valley(510)-362Castro Valley, Hayward(510)-363Hayward, Castro Valley(510)-364Fremont, Newark
(510)-365Berkeley(510)-366Newark, Fremont(510)-367Richmond(510)-368Oakland
(510)-370Castro Valley, Hayward(510)-371Fremont, Newark(510)-372Castro Valley, Hayward(510)-373Oakland
(510)-374Richmond(510)-375San Francisco(510)-376Fremont, Newark(510)-377Fremont, Newark
(510)-378Fremont, Newark(510)-379Oakland(510)-380Oakland(510)-381Oakland
(510)-382Oakland(510)-383Oakland(510)-384Oakland(510)-385Oakland
(510)-386Fremont, Newark(510)-387Oakland(510)-388Oakland(510)-389Oakland
(510)-390Oakland(510)-391Oakland(510)-392Oakland(510)-393San Francisco
(510)-394Oakland(510)-395Oakland(510)-396Newark, Fremont(510)-397Hayward
(510)-398Hayward, Castro Valley
(510)-400Fremont(510)-401Union City, Fremont(510)-402Newark, Fremont(510)-403Fremont
(510)-404Union City, Fremont(510)-405Newark, Fremont(510)-406Oakland(510)-407Oakland
(510)-408El Sobrante(510)-409Oakland(510)-410Oakland(510)-412Richmond
(510)-413Fremont(510)-414Oakland(510)-415Castro Valley, Hayward(510)-416Berkeley
(510)-417El Sobrante(510)-418Oakland(510)-419Oakland(510)-420Emeryville, Oakland
(510)-421Oakland(510)-423Oakland(510)-425Oakland(510)-426Richmond
(510)-427Castro Valley, Hayward(510)-428Oakland, Emeryville(510)-429Union City(510)-430Oakland
(510)-431Fremont, Union City(510)-432Hayward, Castro Valley(510)-433Oakland(510)-434Oakland
(510)-435San Francisco(510)-436Oakland(510)-437Oakland(510)-438Fremont
(510)-439Oakland(510)-440Fremont(510)-441Union City(510)-442Oakland
(510)-443Fremont, Newark(510)-444Oakland(510)-445Fremont(510)-446Oakland
(510)-447Richmond(510)-448Oakland(510)-449Newark, Fremont(510)-450Emeryville, Oakland
(510)-451Oakland(510)-452Oakland(510)-453Newark, Fremont(510)-454San Leandro
(510)-455Crockett(510)-456San Jose(510)-457Oakland(510)-458Fremont, Newark
(510)-459San Francisco(510)-460Hayward(510)-461Hayward, Castro Valley(510)-463Oakland
(510)-464Oakland(510)-465Oakland(510)-466Oakland(510)-467Oakland
(510)-468Newark, Fremont(510)-469San Francisco(510)-470Hayward(510)-471Union City
(510)-472Oakland(510)-473San Francisco(510)-474Fremont, Union City(510)-475Union City
(510)-476Union City(510)-477Union City(510)-478San Francisco(510)-479San Francisco
(510)-480El Sobrante(510)-481Hayward, Castro Valley(510)-482Oakland(510)-483San Leandro
(510)-484San Francisco(510)-485Oakland(510)-486Berkeley(510)-487Union City
(510)-488San Francisco(510)-489Union City(510)-490Fremont(510)-491Fremont, Union City
(510)-492Fremont(510)-493Fremont, Newark(510)-494Fremont(510)-495Berkeley
(510)-496Oakland(510)-497Fremont(510)-498Fremont(510)-499Oakland
(510)-500Oakland(510)-501Oakland(510)-502Oakland(510)-503Oakland
(510)-504Oakland(510)-505Fremont(510)-506Oakland(510)-507Oakland
(510)-508Oakland(510)-509Fremont, Newark(510)-512Hayward, Castro Valley(510)-515Oakland
(510)-516Fremont, Newark(510)-517Oakland(510)-520Oakland(510)-521Alameda
(510)-522Alameda(510)-523Alameda(510)-524Berkeley, Albany(510)-525Albany, Berkeley
(510)-526Albany, Berkeley(510)-527Albany, Berkeley(510)-528Berkeley, Albany(510)-529Richmond
(510)-530Oakland(510)-531Oakland(510)-532Oakland(510)-533Oakland
(510)-534Oakland(510)-535Oakland(510)-536Oakland(510)-537Hayward, Castro Valley
(510)-538Hayward, Castro Valley(510)-539Oakland(510)-540Berkeley(510)-541Oakland
(510)-542San Francisco(510)-543San Francisco(510)-544Oakland(510)-545Oakland
(510)-546Berkeley(510)-547Oakland, Emeryville(510)-548Berkeley(510)-549Berkeley
(510)-550Oakland(510)-551San Francisco(510)-552Fremont, Newark(510)-553Oakland
(510)-554Castro Valley, Hayward(510)-556Newark, Fremont(510)-557Fremont, Newark(510)-558Albany, Berkeley
(510)-559Albany, Berkeley(510)-560Hayward(510)-562Oakland(510)-563Oakland
(510)-564San Francisco(510)-565Fremont, Newark(510)-566Hayward, Castro Valley(510)-567Oakland
(510)-568Oakland(510)-569Oakland(510)-572Fremont(510)-573Fremont
(510)-574Fremont(510)-575Oakland(510)-576Hayward, Castro Valley(510)-577Oakland
(510)-578Fremont(510)-579Newark, Fremont(510)-580Fremont(510)-581Hayward, Castro Valley
(510)-582Hayward, Castro Valley(510)-583Hayward, Castro Valley(510)-584Castro Valley, Hayward(510)-585Fremont
(510)-586Hayward, Castro Valley(510)-587Oakland(510)-588Oakland(510)-589Hayward, Castro Valley
(510)-590Oakland(510)-591Castro Valley, Hayward(510)-592Hercules, Rodeo, Pinole(510)-593San Francisco
(510)-594Oakland, Emeryville(510)-595Emeryville, Oakland(510)-596Oakland, Emeryville(510)-597Oakland, Emeryville
(510)-598Fremont, Newark(510)-599Oakland
(510)-600Hayward, Castro Valley(510)-601Emeryville, Oakland(510)-604Oakland(510)-606Castro Valley, Hayward
(510)-608Fremont(510)-610Oakland(510)-612Oakland(510)-613Oakland
(510)-614San Leandro(510)-615Oakland(510)-618San Leandro(510)-619San Francisco
(510)-620Richmond(510)-621San Francisco(510)-622Oakland(510)-623Fremont
(510)-624Fremont(510)-625Oakland(510)-627Oakland(510)-628Oakland
(510)-629Oakland(510)-630Oakland(510)-632Oakland(510)-633Oakland
(510)-634Hayward, Castro Valley(510)-635Oakland(510)-636Oakland(510)-637Oakland
(510)-638Oakland(510)-639Oakland(510)-640El Sobrante(510)-641Oakland
(510)-642Berkeley(510)-643Berkeley(510)-644Berkeley(510)-645Oakland
(510)-646San Francisco(510)-647Berkeley(510)-648Fremont, Newark(510)-649Berkeley
(510)-651Fremont(510)-652Oakland, Emeryville(510)-653Oakland, Emeryville(510)-654Emeryville, Oakland
(510)-655Emeryville, Oakland(510)-656Fremont(510)-657Fremont(510)-658Oakland, Emeryville
(510)-659Fremont(510)-660Contra Costa(510)-661Fremont(510)-662El Sobrante
(510)-663Oakland(510)-664Berkeley(510)-665Berkeley(510)-666Berkeley
(510)-667San Leandro(510)-668Fremont(510)-669El Sobrante(510)-670Hayward
(510)-671San Francisco(510)-672Richmond(510)-673Fremont, Newark(510)-674Hayward, Castro Valley
(510)-675Union City(510)-676Fremont, Newark(510)-677Castro Valley, Hayward(510)-678San Leandro
(510)-679Berkeley(510)-680Richmond(510)-681San Francisco(510)-682San Francisco
(510)-683Fremont(510)-684San Francisco(510)-685Richmond(510)-686San Leandro
(510)-687Fremont(510)-688Hayward, Castro Valley(510)-689Oakland(510)-690Hayward, Castro Valley
(510)-691Hercules, Rodeo, Pinole(510)-692Oakland(510)-693Oakland(510)-694San Francisco
(510)-695Hayward, Castro Valley(510)-696Oakland(510)-697Oakland(510)-698Oakland
(510)-699Oakland
(510)-701Oakland(510)-702Oakland(510)-703Oakland(510)-704Berkeley
(510)-705Berkeley(510)-706Castro Valley, Hayward(510)-708Oakland(510)-709Fremont, Newark
(510)-710Oakland(510)-712Oakland(510)-713Fremont(510)-714Fremont, Newark
(510)-715Oakland(510)-716Oakland(510)-717Berkeley(510)-718Oakland
(510)-719Oakland(510)-720Oakland(510)-721Oakland(510)-722Crockett
(510)-723Hayward(510)-724El Sobrante(510)-725Walnut Creek(510)-727Hayward, Castro Valley
(510)-728Castro Valley, Hayward(510)-729Oakland(510)-730San Francisco(510)-731Castro Valley, Hayward
(510)-732Hayward(510)-733Castro Valley, Hayward(510)-734Richmond(510)-735Oakland, Emeryville
(510)-736Hayward, Castro Valley(510)-739Fremont(510)-740Oakland(510)-741El Sobrante
(510)-742Fremont(510)-743Fremont(510)-744Fremont(510)-745Fremont
(510)-746Oakland(510)-747Alameda(510)-748Alameda(510)-749Alameda
(510)-750Hayward, Castro Valley(510)-751Hayward, Castro Valley(510)-752Oakland, Emeryville(510)-753Oakland
(510)-754Hayward, Castro Valley(510)-755Hayward, Castro Valley(510)-756Okld Trnid(510)-757San Francisco
(510)-758El Sobrante(510)-759Oakland(510)-760Hayward, Castro Valley(510)-761Oakland
(510)-762Oakland(510)-763Oakland(510)-764San Francisco(510)-765El Sobrante
(510)-766Newark, Fremont(510)-768San Francisco(510)-769Alameda(510)-770Fremont
(510)-771Fremont(510)-772Oakland(510)-773Oakland(510)-774Oakland
(510)-775San Francisco(510)-776Richmond(510)-777Oakland(510)-778Richmond
(510)-779El Sobrante(510)-780Hayward(510)-781Hayward(510)-782Hayward
(510)-783Hayward(510)-784Hayward(510)-785Hayward(510)-786Hayward
(510)-787Crockett(510)-788San Francisco(510)-789Newark, Fremont(510)-790Fremont
(510)-791Fremont(510)-792Fremont(510)-793Fremont(510)-794Fremont
(510)-795Fremont(510)-796Fremont(510)-797Fremont(510)-798San Francisco
(510)-799Hercules
(510)-800San Francisco(510)-801Oakland(510)-802Oakland(510)-803Rodeo, Hercules, Pinole
(510)-805Oakland(510)-808Oakland(510)-809Berkeley(510)-810Berkeley
(510)-812Berkeley(510)-813Oakland(510)-814Alameda(510)-815El Sobrante
(510)-816Oakland(510)-817Oakland(510)-818Fremont(510)-819Oakland
(510)-820Oakland(510)-821Oakland(510)-823San Francisco(510)-824Fremont
(510)-825Hayward, Castro Valley(510)-827San Francisco(510)-828Hayward, Castro Valley(510)-829Oakland
(510)-830Alameda(510)-832Oakland(510)-833Oakland(510)-834Oakland
(510)-835Oakland(510)-836Oakland(510)-837Richmond(510)-838San Francisco
(510)-839Oakland(510)-840Oakland(510)-841Berkeley(510)-842San Francisco
(510)-843Berkeley(510)-844Oakland(510)-845Berkeley(510)-846Oakland
(510)-847Berkeley(510)-848Berkeley(510)-849Berkeley(510)-850Oakland
(510)-851Oakland(510)-852Oakland(510)-853Oakland(510)-854El Sobrante
(510)-855Oakland(510)-856Castro Valley, Hayward(510)-857Newark, Fremont(510)-858San Francisco
(510)-859Oakland(510)-860Richmond(510)-861Hayward, Castro Valley(510)-862Hayward, Castro Valley
(510)-863San Francisco(510)-864Alameda(510)-865Alameda(510)-866San Francisco
(510)-867Oakland(510)-868San Francisco(510)-869Oakland(510)-870Fremont, Union City
(510)-871Oakland(510)-872San Francisco(510)-873Oakland(510)-874Oakland
(510)-875Oakland(510)-876Hayward, Castro Valley(510)-877San Francisco(510)-878San Francisco
(510)-879San Francisco(510)-880Castro Valley, Hayward(510)-881Hayward, Castro Valley(510)-882Oakland
(510)-883Berkeley(510)-884Castro Valley, Hayward(510)-885Hayward, Castro Valley(510)-886Castro Valley, Hayward
(510)-887Hayward(510)-888Hayward, Castro Valley(510)-889Hayward, Castro Valley(510)-891Oakland
(510)-892Castro Valley, Hayward(510)-893Oakland(510)-894Newark, Fremont(510)-895San Leandro
(510)-896Fremont, Newark(510)-897Fremont(510)-898San Francisco(510)-899Oakland
(510)-900San Francisco(510)-903San Francisco(510)-904San Francisco(510)-907Oakland
(510)-908Oakland(510)-909Castro Valley, Hayward(510)-910Oakland(510)-912Oakland
(510)-913Oakland(510)-914Oakland(510)-915Oakland(510)-917Oakland
(510)-918Oakland(510)-919Oakland(510)-921Hayward, Castro Valley(510)-922Oakland, Emeryville
(510)-923Emeryville, Oakland(510)-924Oakland(510)-925Hayward, Castro Valley(510)-926Oakland
(510)-927Oakland(510)-928Oakland(510)-931Hayward, Castro Valley(510)-932San Francisco
(510)-933San Jose(510)-934Oakland(510)-935Hayward, Castro Valley(510)-936Fremont
(510)-937Crockett(510)-938Fremont, Newark(510)-939Rodeo, Hercules, Pinole(510)-940Hayward
(510)-942Oakland(510)-943Fremont, Newark(510)-944Berkeley(510)-945Union City, Fremont
(510)-946Fremont(510)-948Hercules, Pinole, Rodeo(510)-952Fremont, Union City(510)-953Fremont, Newark
(510)-957San Francisco(510)-962Hayward, Castro Valley(510)-964El Sobrante(510)-965Richmond
(510)-966Union City, Fremont(510)-967San Francisco(510)-968Newark, Fremont(510)-969Oakland
(510)-970Richmond(510)-972Fremont, Union City(510)-974San Francisco(510)-976Okld Bkly
(510)-978Oakland(510)-979Fremont(510)-981Berkeley(510)-982San Francisco
(510)-984Oakland(510)-985Emeryville, Oakland(510)-986Oakland(510)-987Oakland
(510)-990San Francisco(510)-991Fremont, Union City(510)-992Oakland(510)-995Oakland
(510)-996Fremont, Newark(510)-997Oakland(510)-999Hayward, Castro Valley


Other area codes in CA: 415, 916, 661, 909, 650