sim card international cell phones cell phone rental corporate sim card mobile travel accessories m2m sim for iot international mobile service talk text & datasave 85 % on roaming charges unlimited data on europe & more sim each onesimcard includes 2 numbers europe & usa add local numbers in 60 other countries easy to use onesimcard changing sims that takes about 15 seconds unlocking your gsm phone just ask your carrier international sim card international sim card works in most unlocked gsm phones . just swap your regular sim card with our international sim card before traveling . buy now international cell phones international cell phone bundles come with a free international sim card when you add 10 of airtime and a free travel plug adapter . buy now international cell phone rental international cell phone rental is ideal if you rarely travel overseas . rent a cell phone bundle for as little as 19.95 for 1 week . buy now corporate accounts corporate accounts for managing 5 or more employees . reduce your organization s international roaming expenses by at least 50 % . register as recommended in international mobile service in over 200 countries save 85 % on roaming charges tired of spending money on roaming fees onesimcard is an international mobile service for savvy travelers to greatly reduce the cost of using a cell phone or other mobile device while traveling internationally . save 85 % or more on international roaming charges by using our international sim card when you travel outside of your home country . stay connected to friends family colleagues and essential travel services without worrying about returning home to a huge phone bill . with free incoming calls in 162 countries outgoing calls as low as 0.25 min mobile data service 3g gprs in 130 countries from 0.03 mb and free incoming text messages worldwide onesimcard is an essential service for both leisure and business travelers . onesimcard video introduction onesimcard review pc mag 4 stars excellent list of countries with free incoming calls effective march 1 2016 onesimcard plus sim rate . calls are free when received on your european number ; 20c min on your usa number or other pen . incoming texts sms are free in every country when received on european number . sms received on us or canada sms enabled numbers numbers costs 9 cent . abkhazia aland islands albania andorra angola anguilla antigua & barbuda argentina armenia aruba australia austria azerbaijan azores bahrain bangladesh barbados belarus belgium benin bosnia & herzegovina brazil british virgin islands bulgaria burundi canada canary islands cape verde cayman islands central african republic chile china colombia costa rica croatia curacao cyprus czech republic denmark dominica dominican republic dr congo egypt el salvador estonia faroe islands fiji finland france french guiana georgia germany ghana gibraltar greece grenada guadeloupe guatemala guernsey guyana honduras hong kong hungary iceland india indonesia ireland isle of man israel italy jamaica japan jersey jordan kazakhstan kenya kosovo kuwait kyrgyzstan latvia lebanon lesotho liechtenstein lithuania luxembourg macedonia madeira malaysia malta martinique mayotte island mexico moldova monaco mongolia montenegro montserrat myanmar namibia nepal netherlands netherlands antilles new caledonia new zealand nicaragua niger republic nigeria norway oman palestine panama paraguay peru philippines poland portugal puerto rico qatar reunion island romania russia s. ossetia saba san marino saudi arabia serbia singapore slovakia slovenia south africa south korea south sudan spain sri lanka st. barts st. eustatius st. kitts & nevis st. lucia st. maarten st. martin st. vincent & grenadines sudan svalbard swaziland sweden syria taiwan tajikistan tanzania thailand tibet turkey turks & caicos u.s. virgin islands uganda ukraine united arab emirates united kingdom uruguay usa uzbekistan vatican city venezuela yemen zambia zanzibar view all rates we accept a rating click herefor bbb business review customer support need help member of a hotel or airline loyalty program earn one mile per call register for free to earn 1 mile per call when you re traveling abroad with onesimcard international cell phone service . miles will be deposited into any of our over 25 participating loyalty programs of your choice including hilton hhonors marriott rewards american airlines aadvantage lufthansa miles & more aero mexico club premier turkish airlines miles & smiles and many others . you can also register up to three additional onesimcard international sim card numbers to your account on which you can earn mobile miles . these may be the international sim card numbers of your spouse friends family or colleagues . learn more about and register for mobile miles rewards shop international sim cardinternational cell phonescell phones rentalscorporate sim cardmobile travel accessoriesm2m sim cards hearing aid phones hac vpn company about usaffiliates & distributorsmachine to machine datapress releasesterms of useterms of use for corporate accountsterms of use for m2mprivacy policyshipping policy service features rates & coveragesend free sms24 7 global concierge servicemobile miles rewardsonesim voip mobile appdirect and assist appsworld gsm network support faq helpcell phone compatibilitycountry codes & how to dialsim selection help contact contact customer support connect with us phone usa & world 1 617 313 8888 1 800 640 2113 australia 02 8310 7337 fax 1 617 812 0370 address po box 481 belmont ma 02478 0004 usa 2006 2016 belmont telecom inc. dba onesimcard.com . all rights reserved