Netsize mMessaging propose une portée mondiale pour vos services de messages SMS et applications. Le tableau ci-dessous présente la couverture par pays. Veuillez nous contacter si vous si vous souhaitez couvrir un pays qui n'est pas listé.
| Pays | Préfixe |
| Afghanistan | +93 |
| Albanie | +355 |
| Algérie | +213 |
| Andorre | +376 |
| Angola | +244 |
| Antigua & Barbuda | +1268 |
| Argentine | +54 |
| Arménie | +374 |
| Aruba | +297 |
| Australie | +61 |
| Austria | +43 |
| Azerbaijan | +994 |
| Bahamas | +1242 |
| Bahrain | +973 |
| Bangladesh | +880 |
| Barbados | +1246 |
| Belarus | +375 |
| Belgium | +32 |
| Belize | +501 |
| Benin | +229 |
| Bermuda | +1441 |
| Bhutan | +975 |
| Bolivia | +591 |
| Bosnia & Herzegovina | +387 |
| Botswana | +267 |
| Brazil | +55 |
| BritishVirginIslands | +1284 |
| Brunei | +673 |
| Bulgaria | +359 |
| BurkinaFaso | +226 |
| Burundi | +257 |
| Cambodia | +855 |
| Cameroon | +237 |
| Canada | +1 |
| CapeVerde | +238 |
| CaymanIslands | +1345 |
| CentralAfricanRepublic | +236 |
| Chad | +235 |
| Chile | +56 |
| China | +86 |
| Colombia | +57 |
| Comoros | +269 |
| Congo | +242 |
| Congo,DemocraticRepublicof | +243 |
| CookIslands | +682 |
| CostaRica | +506 |
| CoteD’Ivoire | +225 |
| Croatia | +385 |
| Cuba | +53 |
| Cyprus | +357 |
| CzechRepublic | +420 |
| Denmark | +45 |
| Djibouti | +253 |
| DominicanRepublic | +1809,+1829and+1849 |
| Ecuador | +593 |
| Egypt | +20 |
| ElSalvador | +503 |
| EquatorialGuinea | +240 |
| Estonia | +372 |
| Ethiopia | +251 |
| FaroeIslands | +298 |
| Fiji | +679 |
| Finland | +358 |
| France | +33 |
| FrenchGuiana-Cayenne | +594 |
| FrenchPolynesia | +689 |
| FrenchWestIndies | +596 |
| Gabon | +241 |
| Gambia | +220 |
| Georgia | +995 |
| Germany | +49 |
| Ghana | +233 |
| Gibraltar | +350 |
| Greece | +30 |
| Greenland | +299 |
| Grenada | +1473 |
| Guam | +1671 |
| Guatemala | +502 |
| Guinea | +224 |
| Honduras | +504 |
| HongKong | +852 |
| Hungary | +36 |
| Iceland | +354 |
| India | +91 |
| Indonesia | +62 |
| Iran | +98 |
| Iraq | +964 |
| Ireland | +353 |
| Israel | +972 |
| Italy | +39 |
| Jamaica | +1876 |
| Japan | +81 |
| Jordan | +962 |
| Kazakhstan | +76,+77 |
| Kenya | +254 |
| Korea | +82 |
| Kosovo | |
| Kuwait | +965 |
| Kyrgystan | +996 |
| Latvia | +371 |
| Lebanon | +961 |
| Liberia | +231 |
| Libya | +218 |
| Liechtenstein | +423 |
| Lithuania | +370 |
| Luxembourg | +352 |
| Macau | +853 |
| Macedonia | +389 |
| Madagascar | +261 |
| Malawi | +265 |
| Malaysia | +60 |
| Maldives | +960 |
| Mali | +223 |
| Malta | +356 |
| Mauritania | +222 |
| Mauritius | +230 |
| Mexico | +52 |
| Moldova | +373 |
| Mongolia | +976 |
| Morocco | +212 |
| Mozambique | +258 |
| Myanmar | +95 |
| Namibia | +264 |
| Nauru | +674 |
| Nepal | +977 |
| Netherlands | +31 |
| NetherlandsAntilles | +599 |
| NewCaledonia | +687 |
| NewZealand | +64 |
| Nicaragua | +505 |
| Niger | +227 |
| Nigeria | +234 |
| Norway | +47 |
| Oman | +968 |
| Pakistan | +92 |
| Palestine | +970 |
| Panama | +507 |
| Paraguay | +595 |
| Peru | +51 |
| Philippines | +63 |
| Poland | +48 |
| Portugal | +351 |
| PuertoRico | +1787,+1939 |
| Qatar | +974 |
| Reunion | +262 |
| Romania | +40 |
| Russia | +7 |
| Rwanda | +250 |
| Samoa | +685 |
| SanMarino | +378 |
| SaudiArabia | +966 |
| Senegal | +221 |
| Serbia&Montenegro | +381 |
| Seychelles | +248 |
| SierraLeone | +232 |
| Singapore | +65 |
| SlovakRepublic | +421 |
| Slovenia | +386 |
| SolomonIslands | +677 |
| Somalia | +252 |
| SouthAfrica | +27 |
| Spain | +34 |
| SriLanka | +94 |
| St.Lucia | +1758 |
| St.Maarten(NetherlandsAntilles) | +590 |
| Sudan | +249 |
| Suriname | +597 |
| Swaziland | +268 |
| Sweden | +46 |
| Switzerland | +41 |
| Syria | +963 |
| Taiwan | +886 |
| Tajikistan | +992 |
| Tanzania | +255 |
| Thailand | +66 |
| Togo | +228 |
| Trinidad&Tobago | +1868 |
| Tunisia | +216 |
| Turkey | +90 |
| Turkmenistan | +993 |
| Turks&Caicos | +1649 |
| U.A.Emirates | +971 |
| Uganda | +256 |
| Ukraine | +380 |
| UnitedKingdom | +44 |
| Uruguay | +598 |
| USA | +1 |
| Uzbekistan | +998 |
| Vanuatu | +678 |
| Venezuela | +58 |
| Vietnam | +84 |
| Yemen | +967 |
| Zambia | +260 |
| Zimbabwe | +263 |