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Thereareseveraltypesofnumbersassociatedwithlegitimateinternetphoneservices.Themostcommontypesofnumbersincludetoll-freenumbers,localnumbers,andinternationalnumbers.Toll-freenumbersarenumbersthatallowcallerstoreachthebusinesswithoutincurringanylong-distancecharges.Thesenumberstypicallystartwith800,888,877,or866intheUnitedStates.Localnumbersarenumbersthatarespecifictoaparticulargeographicarea.Thesenumbersaretypicallyusedbybusinessesthatwanttoestablishalocalpresenceinaspecificarea.Internationalnumbersarenumbersthatallowcallersfromothercountriestoreachthebusiness.Thesenumberstypicallyhaveacountrycodefollowedbyanareacodeandlocalnumber.Inadditiontothesetypesofnumbers,internetphoneservicesmayalsooffervirtualnumbers,whicharenumbersthatarenottiedtoaspecificgeographiclocation.Thesenumberscanbeusedtocreateavirtualpresenceinmultiplelocations.Overall,legitimateinternetphoneservicesofferavarietyofnumberoptionstomeettheneedsofbusinessesandindividuals.