Thereareseveraloptionsformakingphonecallsovertheinternetwithoutneedingaphonenumber.OnepopularchoiceisSkype,asoftwareapplicationthatallowsuserstomakevoiceandvideocallsovertheinternet.UserscancreateanaccountusingtheiremailaddressandmakecallstootherSkypeusersforfree,orpurchasecreditstomakecallstolandlinesandmobilephones.AnotheroptionisGoogleVoice,aserviceofferedbyGooglethatallowsuserstomakecallsandsendtextmessagesusingavirtualphonenumber.UserscansignupforGoogleVoiceusingtheirGmailaccountandmakecallsfromtheircomputerormobiledevice.Additionally,thereareappslikeWhatsAppandViberthatofferfreevoiceandvideocallingservicestouserswhohaveregisteredwiththeirphonenumber.However,theseappscanalsobeusedondeviceswithoutaSIMcard,allowinguserstomakecallsusingonlyaninternetconnection.Overall,thereareplentyofoptionsavailableformakinginternetphonecallswithoutneedingaphonenumber,makingiteasyforuserstostayconnectedwithfriendsandfamilyaroundtheworld.