Available Operators (PLMNs)
The following is a list of operators (PLMNs - Public Local Mobile Networks) that Twilio Programmable Wireless SIMs are capable of connecting to, as well as the class of radio technology (2G, 3G or LTE) that can be used to connect.
This list is subject to change at any time.
Some networks are only available on pre-release SIMs.
For a list of radio frequencies supported by each PLMN, see frequencycheck.com.
For coverage maps of each available operator's footprint, see OpenSignal.
| Country | Operator | 2G | 3G | LTE |
|---|---|---|---|---|
| Afghanistan | MTN | 2G | 3G | |
| Afghanistan | AWCC | 2G | 3G | LTE |
| Afghanistan | Etisalat | 2G | 3G | |
| Afghanistan | Roshan | 2G | 3G | |
| Albania | Telekom | 2G | 3G | LTE |
| Albania | Vodafone | 2G | 3G | |
| Albania | Eagle Mobile | 2G | 3G | LTE |
| Algeria | Atm Mobilis | 2G | 3G | |
| Algeria | Djezzy | 2G | 3G | |
| Algeria | Wataniya | 2G | 3G | LTE |
| Andorra | STA | 2G | ||
| Angola | Unitel | 2G | 3G | |
| Angola | Movicel | 2G | 3G | |
| Anguilla | Cable And Wireless | 2G | 3G | |
| Anguilla | Digicel | 2G | 3G | LTE |
| Antigua & Barbuda | Cable And Wireless | 2G | 3G | |
| Antigua & Barbuda | Digicel | 2G | 3G | |
| Argentina | Claro | 2G | 3G | LTE |
| Argentina | Telefonica | 2G | 3G | LTE |
| Argentina | Telecom Personal | 2G | LTE | |
| Armenia | Armentel | 2G | 3G | LTE |
| Armenia | Vivacell | 2G | 3G | |
| Armenia | Orange | 2G | 3G | |
| Aruba | Setar | 2G | 3G | |
| Aruba | Digicel | 2G | 3G | |
| Australia | Optus | 2G | 3G | LTE |
| Australia | Telstra | 2G | 3G | LTE |
| Australia | Vodafone | 2G | LTE | |
| Austria | Hutchison 3 | 2G | LTE | |
| Austria | T-Mobile | 2G | 3G | LTE |
| Austria | Mobilkom | 2G | 3G | LTE |
| Azerbaijan | Azercell | 2G | 3G | |
| Azerbaijan | Bakcell | 2G | 3G | LTE |
| Bahamas | BTC | 2G | 3G | |
| Bahrain | Batelco | 2G | 3G | |
| Bahrain | Zain | 2G | ||
| Bahrain | Viva | 2G | ||
| Bangladesh | Banglalink | 2G | 3G | |
| Bangladesh | Grameenphone | 2G | 3G | |
| Barbados | Cable And Wireless | 2G | 3G | |
| Barbados | Digicel | 2G | 3G | LTE |
| Belarus | MTS | 2G | 3G | |
| Belarus | Belarusian Telecom | 2G | 3G | |
| Belarus | Velcom | 2G | 3G | |
| Belgium | Telenet | 2G | 3G | LTE |
| Belgium | Mobistar | 2G | 3G | LTE |
| Belgium | Proximus | 2G | 3G | LTE |
| Belize | BTL | 2G | 3G | |
| Belize | Speednet | 2G | 3G | |
| Benin | Moov | 2G | 3G | |
| Benin | Mtn | 2G | 3G | |
| Bermuda | At&T Maritime | 2G | 3G | |
| Bermuda | M3 | 2G | 3G | LTE |
| Bermuda | Digicel | 2G | 3G | |
| Bolivia | Entel | 2G | 3G | |
| Bolivia | Nuevatel | 2G | 3G | LTE |
| Bolivia | Tigo | 2G | 3G | |
| Bosnia & Hercegovina | Pe Croatian Telecom | 2G | 3G | |
| Bosnia & Hercegovina | MTEL | 2G | 3G | |
| Bosnia & Hercegovina | Bh Telecom | 2G | 3G | |
| Brazil | Oi | 2G | 3G | LTE |
| Brazil | Claro | 2G | 3G | LTE |
| Brazil | TIM | 2G | 3G | LTE |
| Brazil | Vivo | 2G | 3G | LTE |
| British Virgin Islands | Digicel | 2G | 3G | |
| British Virgin Islands | Cable And Wireless | 2G | 3G | |
| Brunei Darussalam | Pcsb | 2G | 3G | LTE |
| Brunei Darussalam | Dst | 2G | 3G | |
| Bulgaria | M-Tel | 2G | 3G | LTE |
| Bulgaria | Telenor | 2G | 3G | LTE |
| Bulgaria | Vivacom | 2G | 3G | LTE |
| Burkina Faso | Telecel Faso | 2G | 3G | |
| Burkina Faso | Airtel | 2G | 3G | |
| Burundi | Viettel | 2G | 3G | |
| Burundi | Orange | 2G | 3G | |
| Cambodia | Cellcard | 2G | 3G | |
| Cambodia | Smart | 2G | 3G | LTE |
| Cambodia | Viettel | 2G | ||
| Cameroon | Mtn | 2G | 3G | |
| Canada | Bell | 2G | 3G | LTE |
| Canada | Mobilicity | 2G | 3G | |
| Canada | Eastlink | 2G | LTE | |
| Canada | Wind Mobile | 2G | 3G | LTE |
| Canada | Rogers Wireless | 2G | 3G | LTE |
| Canada | Sasktel | 2G | 3G | |
| Canada | Telus | 2G | 3G | LTE |
| Canada | Videotron | 2G | 3G | |
| Canada | Digicel | 2G | 3G | |
| Cape Verde | T+ | 2G | 3G | |
| Cape Verde | Cv Movel | 2G | 3G | |
| Cayman Islands | Cable And Wireless | 2G | 3G | |
| Cayman Islands | Digicel | 2G | 3G | |
| Chad | Airtel | 2G | 3G | |
| Chile | Entel | 2G | 3G | |
| Chile | Claro | 2G | 3G | LTE |
| Chile | Telefonica | 2G | 3G | LTE |
| China | China Mobile | 2G | LTE | |
| China | China Unicom | 2G | 3G | LTE |
| Colombia | Comcel | 2G | 3G | LTE |
| Colombia | Tigo | 2G | 3G | |
| Colombia | Telefonica | 2G | 3G | LTE |
| Congo | Airtel | 2G | 3G | |
| Congo Dr | Airtel | 2G | 3G | |
| Congo Dr | Orange | 2G | 3G | |
| Congo Dr | Vodacom | 2G | 3G | |
| Congo Dr | Orange | 2G | 3G | |
| Congo Dr | Africell | 2G | 3G | |
| Costa Rica | I.C.E. | 2G | 3G | |
| Costa Rica | Telefonica | 2G | 3G | LTE |
| Costa Rica | Claro | 2G | 3G | LTE |
| Cote D'Ivoire(Ivory Coast) | Moov | 2G | 3G | |
| Cote D'Ivoire(Ivory Coast) | Orange | 2G | 3G | |
| Cote D'Ivoire(Ivory Coast) | Mtn | 2G | 3G | |
| Croatia | T-Mobile | 2G | 3G | LTE |
| Croatia | Tele2 | 2G | 3G | LTE |
| Croatia | Vipnet | 2G | 3G | LTE |
| Curacao | Digicel | 2G | 3G | |
| Curacao | UTS | 2G | 3G | LTE |
| Curacao | Digicel | 2G | 3G | |
| Cyprus | Cytamobile | 2G | 3G | |
| Cyprus | Mtn | 2G | 3G | |
| Cyprus | Primetel | 2G | ||
| Czech Republic | Vodafone | 2G | 3G | |
| Czech Republic | O2 | 2G | 3G | LTE |
| Czech Republic | T-Mobile | 2G | 3G | LTE |
| Denmark | Telenor | 2G | 3G | LTE |
| Denmark | Hutchison 3 | 2G | 3G | LTE |
| Denmark | Telia | 2G | 3G | LTE |
| Denmark | TDC | 2G | 3G | LTE |
| Dominica | Cable And Wireless | 2G | 3G | |
| Dominica | Digicel | 2G | 3G | |
| Dominican Republic | Orange | 2G | 3G | LTE |
| Dominican Republic | Viva | 2G | ||
| Dominican Republic | Claro | 2G | 3G | LTE |
| Ecuador | Telefonica | 2G | 3G | LTE |
| Ecuador | Claro | 2G | 3G | LTE |
| Egypt | Orange Egypt | 2G | 3G | |
| Egypt | Etisalat | 2G | 3G | |
| Egypt | Vodafone | 2G | 3G | |
| El Salvador | Digicel | 2G | 3G | |
| El Salvador | Tigo | 2G | 3G | |
| El Salvador | Claro | 2G | 3G | |
| El Salvador | Telefonica | 2G | 3G | LTE |
| Estonia | Emt | 2G | 3G | LTE |
| Estonia | Tele2 | 2G | 3G | LTE |
| Estonia | Elisa | 2G | 3G | LTE |
| Faroe Islands | Hutchison | 2G | 3G | LTE |
| Fiji | Digicel | 2G | 3G | LTE |
| Fiji | Vodafone | 2G | 3G | |
| Finland | DNA | 2G | 3G | LTE |
| Finland | AMT | 2G | ||
| Finland | Elisa | 2G | 3G | LTE |
| Finland | Sonera | 2G | 3G | LTE |
| France | Orange | 2G | 3G | LTE |
| France | SFR | 2G | 3G | LTE |
| France | Bouygues | 2G | 3G | LTE |
| French Polynesia | Tikiphone | 2G | 3G | |
| French Polynesia | Vodafone | 2G | 3G | |
| Gabon | Airtel | 2G | 3G | |
| Gabon | Moov | 2G | 3G | |
| Gambia | Gamcel | 2G | 3G | |
| Gambia | Africel | 2G | 3G | |
| Georgia | Geocell | 2G | 3G | |
| Georgia | Magticom | 2G | 3G | |
| Georgia | Megafon | 2G | 3G | |
| Georgia | Mobitel | 2G | 3G | |
| Germany | Telekom | 2G | 3G | LTE |
| Germany | Vodafone | 2G | 3G | LTE |
| Germany | E-Plus | 2G | 3G | LTE |
| Germany | O2 | 2G | 3G | LTE |
| Ghana | Vodafone | 2G | 3G | |
| Ghana | MTN | 2G | 3G | |
| Ghana | Airtel | 2G | 3G | |
| Gibraltar | Gibtel | 2G | 3G | |
| Greece | Cosmote | 2G | 3G | LTE |
| Greece | Vodafone | 2G | 3G | LTE |
| Greece | Wind | 2G | 3G | |
| Greenland | Tele | 2G | 3G | |
| Grenada | Cable And Wireless | 2G | 3G | |
| Grenada | Digicel | 2G | 3G | |
| Guadeloupe | Digicel | 2G | 3G | |
| Guadeloupe | Orange Caraibe | 2G | 3G | LTE |
| Guadeloupe | Dauphin Telecom | 2G | 3G | |
| Guam | Docomo Pacific | 2G | 3G | LTE |
| Guam | It&E | 2G | 3G | |
| Guam | Mpulse | 2G | 3G | |
| Guatemala | Tigo | 2G | 3G | |
| Guatemala | Claro | 2G | 3G | LTE |
| Guatemala | Telefonica | 2G | 3G | LTE |
| Guernsey | Sure | 2G | 3G | |
| Guernsey | Wave Telecom | 2G | 3G | LTE |
| Guinea | Orange | 2G | 3G | |
| Guinea | Zain | 2G | 3G | LTE |
| Guinea-Bissau | Orange | 2G | 3G | |
| Guyana | Digicel | 2G | 3G | |
| Honduras | Claro | 2G | 3G | LTE |
| Hong Kong | Hutchison 3 | 2G | 3G | |
| Hong Kong | PCCW | 2G | 3G | |
| Hong Kong | PCCW | 2G | 3G | |
| Hong Kong | CSL | 2G | 3G | |
| Hong Kong | Smartone | 2G | 3G | LTE |
| Hong Kong | CSL | 2G | 3G | LTE |
| Hungary | Telenor | 2G | 3G | LTE |
| Hungary | T-Mobile | 2G | 3G | LTE |
| Hungary | Vodafone | 2G | 3G | LTE |
| Iceland | Nova | 2G | 3G | LTE |
| Iceland | Onwaves Maritime | 2G | ||
| Iceland | Siminn | 2G | 3G | LTE |
| Iceland | Vodafone | 2G | 3G | LTE |
| India | Idea | 2G | 3G | LTE |
| India | Bharti | 2G | 3G | LTE |
| India | Vodafone | 2G | 3G | LTE |
| India | Reliance | 2G | 3G | |
| India | BSNL | 2G | 3G | |
| Indonesia | XL | 2G | 3G | |
| Indonesia | Indosat Ooredoo | 2G | 3G | LTE |
| Indonesia | Telkomsel | 2G | 3G | LTE |
| Iraq | Asia Cell | 2G | 3G | |
| Iraq | Zain | 2G | 3G | |
| Iraq | Orange | 2G | 3G | |
| Ireland | Telefonica | 2G | 3G | |
| Ireland | Vodafone | 2G | 3G | LTE |
| Ireland | Hutchison 3 | 2G | 3G | LTE |
| Ireland | Hutchison 3 | 2G | 3G | LTE |
| Ireland | Everything Everywhere | 2G | 3G | LTE |
| Ireland | Everything Everywhere | 2G | 3G | |
| Ireland | Vodafone | 2G | 3G | LTE |
| Israel | Partner | 2G | 3G | LTE |
| Israel | Cellcom | 2G | 3G | LTE |
| Israel | Hot Mobile | 2G | 3G | |
| Israel | Pelephone | 2G | 3G | LTE |
| Italy | Telecom Italia (Maritime) | 2G | 3G | |
| Italy | Hutchison 3 | 2G | 3G | |
| Italy | Vodafone | 2G | 3G | LTE |
| Italy | Telecom Italia | 2G | 3G | LTE |
| Italy | Wind | 2G | 3G | LTE |
| Jamaica | Cable And Wireless | 2G | 3G | |
| Jamaica | Digicel | 2G | 3G | |
| Japan | Ntt Docomo | 2G | 3G | LTE |
| Japan | Softbank Mobile | 2G | 3G | LTE |
| Jersey | Sure | 2G | 3G | |
| Jersey | Wave Telecom | 2G | 3G | LTE |
| Jordan | Orange | 2G | 3G | |
| Jordan | Umniah | 2G | 3G | |
| Jordan | Star Telecom | 2G | 3G | |
| Kazakhstan | MTS | 2G | 3G | LTE |
| Kazakhstan | Kar-Tel | 2G | 3G | |
| Kazakhstan | K'Cell | 2G | 3G | |
| Kenya | Airtel | 2G | 3G | |
| Kenya | Safaricom | 2G | 3G | LTE |
| Kenya | Orange | 2G | 3G | |
| Kuwait | Zain | 2G | 3G | LTE |
| Kuwait | Ooredoo | 2G | 3G | LTE |
| Kyrgyzstan | Sky Mobile | 2G | 3G | |
| Kyrgyzstan | Megacom | 2G | 3G | |
| Kyrgyzstan | Sky Mobile | 2G | 3G | |
| Kyrgyzstan | Megacom | 2G | 3G | |
| Laos | Tigo | 2G | 3G | |
| Laos | Orange | 2G | 3G | |
| Latvia | Tele2 | 2G | 3G | LTE |
| Latvia | Bite | 2G | 3G | LTE |
| Latvia | LMT | 2G | 3G | LTE |
| Liberia | Cellcom | 2G | 3G | |
| Liberia | Comium | 2G | 3G | |
| Liberia | Lonestar | 2G | 3G | |
| Liechtenstein | Mobilkom | 2G | 3G | |
| Liechtenstein | Salt | 2G | 3G | |
| Lithuania | Tele2 | 2G | 3G | LTE |
| Lithuania | Bite | 2G | 3G | LTE |
| Lithuania | Omnitel | 2G | 3G | LTE |
| Luxembourg | Post | 2G | 3G | LTE |
| Luxembourg | Tango | 2G | 3G | LTE |
| Luxembourg | Orange | 2G | 3G | LTE |
| Macao | CTM | 2G | 3G | LTE |
| Macao | Hutchison 3 | 2G | 3G | |
| Macao | Smartone | 2G | 3G | |
| Macedonia | T-Mobile | 2G | 3G | |
| Macedonia | VIP | 2G | 3G | |
| Madagascar | Airtel | 2G | 3G | |
| Madagascar | Telma | 2G | 3G | |
| Madagascar | Airtel | 2G | 3G | LTE |
| Malawi | Malitel | 2G | 3G | |
| Malaysia | Maxis | 2G | 3G | LTE |
| Malaysia | Celcom | 2G | 3G | |
| Malaysia | Digi | 2G | 3G | LTE |
| Maldives | Dhiraagu | 2G | 3G | |
| Maldives | Ooredoo | 2G | 3G | |
| Maldives | Digicel | 2G | 3G | |
| Maldives | Africell | 2G | 3G | |
| Moldova | Moldcell | 2G | 3G | |
| Moldova | Orange | 2G | 3G | LTE |
| Moldova | Mold Telecom | 2G | 3G | LTE |
| Mali | Orange | 2G | 3G | |
| Mali | Chinguitel | 2G | 3G | |
| Malta | Go Mobile | 2G | 3G | LTE |
| Malta | Vodafone | 2G | 3G | |
| Mauritania | Mauritel | 2G | 3G | |
| Mauritania | Mattel | 2G | 3G | |
| Mauritania | Orange | 2G | 3G | LTE |
| Mauritius | Emtel | 2G | 3G | LTE |
| Mauritius | Mahanagar | 2G | 3G | |
| Mauritius | Sfr | 2G | 3G | |
| Mayotte | Iam | 2G | 3G | LTE |
| Mexico | Iusacell | 2G | 3G | |
| Mexico | Telefonica | 2G | 3G | LTE |
| Mexico | Movistar | 2G | 3G | LTE |
| Mexico | Telcel | 2G | 3G | LTE |
| Monaco | Orange | 2G | 3G | LTE |
| Monaco | Monaco Telecom | 2G | 3G | LTE |
| Mongolia | Mobicom | 2G | 3G | |
| Mongolia | Unitel | 2G | 3G | |
| Montenegro | Mtel | 2G | ||
| Montenegro | Telenor | 2G | LTE | |
| Montenegro | T-Mobile | 2G | 3G | LTE |
| Montserrat | Digicel | 2G | 3G | |
| Montserrat | Cable And Wireless | 2G | ||
| Morocco | Wana | 2G | 3G | |
| Morocco | Medi Telecom | 2G | 3G | LTE |
| Mozambique | Mcel | 2G | 3G | |
| Mozambique | Movitel | 2G | 3G | |
| Myanmar | Ooredoo | 2G | 3G | |
| Nauru | Digicel | 2G | 3G | LTE |
| Netherlands | Vodafone | 2G | 3G | LTE |
| Netherlands | T-Mobile | 2G | 3G | LTE |
| Netherlands | KPN | 2G | 3G | LTE |
| New Zealand | Vodafone | 2G | 3G | LTE |
| New Zealand | Two Degrees | 2G | 3G | |
| New Zealand | Telecom | 2G | 3G | LTE |
| Nicaragua | Claro | 2G | 3G | |
| Nicaragua | Telefonica | 2G | 3G | LTE |
| Niger | Airtel | 2G | 3G | |
| Niger | Orange | 2G | 3G | |
| Niger | Moov | 2G | 3G | |
| Nigeria | Etisalat | 2G | 3G | |
| Nigeria | Airtel | 2G | 3G | |
| Nigeria | Glo Mobile | 2G | 3G | |
| Nigeria | Mtn | 2G | 3G | |
| Norway | Mcp Maritime | 2G | ||
| Norway | Netcom | 2G | 3G | LTE |
| Norway | Telenor | 2G | 3G | LTE |
| Oman | Omantel | 2G | 3G | LTE |
| Oman | Nawras | 2G | 3G | LTE |
| Pakistan | Mobilink | 2G | 3G | |
| Pakistan | Telenor | 2G | 3G | LTE |
| Pakistan | Ufone | 2G | 3G | |
| Pakistan | Warid | 2G | 3G | |
| Palestine(Gaza Strip & West Bank) | Jawwal | 2G | 3G | |
| Palestine(Gaza Strip & West Bank) | Wataniya | 2G | 3G | |
| Panama | Claro | 2G | 3G | |
| Panama | Cable And Wireless | 2G | 3G | |
| Panama | Digicel | 2G | 3G | |
| Panama | Telefonica | 2G | 3G | LTE |
| Papua New Guinea | Digicel | 2G | 3G | |
| Paraguay | Claro | 2G | 3G | |
| Paraguay | Tigo | 2G | 3G | |
| Paraguay | Vox | 2G | 3G | |
| Peru | Telefonica | 2G | 3G | LTE |
| Peru | Nextel | 2G | 3G | |
| Peru | Claro | 2G | 3G | LTE |
| Peru | Viettel | 2G | ||
| Philippines | Digital Telecom | 2G | 3G | |
| Philippines | Globe Telecom | 2G | 3G | LTE |
| Philippines | Smart Comm | 2G | 3G | LTE |
| Poland | T-Mobile | 2G | 3G | LTE |
| Poland | Orange | 2G | 3G | LTE |
| Poland | Polkomtel | 2G | 3G | LTE |
| Portugal | NOS | 2G | 3G | LTE |
| Portugal | Vodafone | 2G | 3G | LTE |
| Portugal | MEO | 2G | 3G | LTE |
| Qatar | Vodafone | 2G | 3G | |
| Qatar | Ooredoo | 2G | 3G | LTE |
| Republic of Korea | Kt | 2G | 3G | LTE |
| Republic of Korea | Sk Telecom | 2G | 3G | LTE |
| Reunion | Sfr | 2G | 3G | |
| Romania | Telekom | 2G | 3G | LTE |
| Romania | Vodafone | 2G | 3G | |
| Romania | Orange | 2G | 3G | LTE |
| Russian Federation | MTS | 2G | 3G | LTE |
| Russian Federation | Vimpelcom | 2G | 3G | LTE |
| Russian Federation | Megafon | 2G | 3G | |
| Russian Federation | T2 Mobile | 2G | 3G | |
| Russian Federation | Airtel | 2G | 3G | |
| Rwanda | Airtel | 2G | 3G | |
| Rwanda | Mtn | 2G | 3G | |
| Saint Martin | Telcell | 2G | 3G | |
| Saint Martin | UTS | 2G | 3G | LTE |
| Saint Martin | Digicel | 2G | 3G | |
| Saint Martin | Orange Caraibe | 2G | 3G | LTE |
| Samoa | Digicell | 2G | 3G | |
| Saint Martin | Dauphin Telecom | 2G | 3G | |
| Saudi Arabia | STC | 2G | 3G | LTE |
| Saudi Arabia | Mobily | 2G | 3G | LTE |
| Saudi Arabia | Zain | 2G | 3G | |
| Senegal | Orange | 2G | 3G | |
| Senegal | Expresso | 2G | 3G | |
| Senegal | Tigo | 2G | 3G | |
| Serbia | Vip | 2G | 3G | LTE |
| Serbia | Telenor | 2G | 3G | LTE |
| Serbia | Telekom | 2G | 3G | |
| Seychelles | Telecom Airtel | 2G | 3G | |
| Seychelles | Cable And Wireless | 2G | 3G | LTE |
| Sierra Leone | Africell | 2G | 3G | LTE |
| Singapore | Mobileone | 2G | 3G | LTE |
| Singapore | Starhub | 2G | 3G | LTE |
| Singapore | Singtel | 2G | 3G | LTE |
| Slovakia | T-Mobile | 2G | 3G | LTE |
| Slovakia | Orange | 2G | 3G | LTE |
| Slovakia | O2 | 2G | 3G | LTE |
| Slovenia | Mobitel | 2G | 3G | LTE |
| Slovenia | Si Mobil | 2G | 3G | LTE |
| Slovenia | Tusmobil | 2G | 3G | |
| South Africa | Mtn | 2G | 3G | |
| South Africa | Vodacom | 2G | 3G | LTE |
| South Africa | Telkom | 2G | 3G | |
| Spain | Vodafone | 2G | 3G | LTE |
| Spain | Orange | 2G | 3G | LTE |
| Spain | Telefonica | 2G | 3G | LTE |
| Sri Lanka | Mobitel | 2G | 3G | LTE |
| Sri Lanka | Etisalat | 2G | 3G | |
| St. Kitts & Nevis | UTS | 2G | 3G | LTE |
| St. Kitts & Nevis | Digicel | 2G | 3G | |
| St. Kitts & Nevis | Cable And Wireless | 2G | 3G | |
| St. Lucia | Digicel | 2G | 3G | |
| St. Lucia | Cable And Wireless | 2G | 3G | |
| St. Vincent & Grenadines | Digicel | 2G | 3G | |
| St. Vincent & Grenadines | Cable And Wireless | 2G | 3G | |
| Suriname | Digicel | 2G | ||
| Suriname | Telesur | 2G | 3G | |
| Sweden | Telenor | 2G | 3G | LTE |
| Sweden | Hutchison 3 | 2G | 3G | LTE |
| Sweden | Tele2 | 2G | 3G | LTE |
| Sweden | Telia | 2G | 3G | LTE |
| Switzerland | Swisscom | 2G | 3G | LTE |
| Switzerland | Sunrise | 2G | 3G | LTE |
| Switzerland | Salt | 2G | 3G | LTE |
| Switzerland | On Air | 2G | ||
| Taiwan | Fareastone | 2G | 3G | |
| Taiwan | Chungwa Telecom | 2G | 3G | |
| Taiwan | Taiwan Mobile | 2G | 3G | LTE |
| Taiwan | Taiwan Mobile | 2G | 3G | |
| Taiwan | Taiwan Mobile | 2G | 3G | |
| Tajikistan | Tcell | 2G | 3G | |
| Tajikistan | Tacom | 2G | 3G | |
| Tanzania | Airtel | 2G | 3G | |
| Tanzania | Vodacom | 2G | 3G | |
| Thailand | Dtac | 2G | 3G | LTE |
| Thailand | AIS | 2G | 3G | LTE |
| Thailand | DTAC | 2G | 3G | |
| Thailand | True Move | 2G | 3G | |
| Togo | Moov | 2G | 3G | |
| Togo | Digicel | 2G | 3G | |
| Tonga | Babilon Mobile | 2G | 3G | LTE |
| Trinidad & Tobago | Tstt | 2G | 3G | |
| Trinidad & Tobago | Digicel | 2G | 3G | |
| Tunisia | Orange | 2G | 3G | |
| Tunisia | Ooredoo | 2G | 3G | |
| Tunisia | Tunisie Telecom | 2G | 3G | |
| Turkey | Turk Telekom | 2G | 3G | LTE |
| Turkey | Vodafone | 2G | 3G | LTE |
| Turkey | Turkcell | 2G | 3G | LTE |
| Turkmenistan | MTS | 2G | 3G | |
| Turks & Caicos Islands | Digicell | 2G | 3G | |
| Turks & Caicos Islands | Cable and Wireless | 2G | 3G | |
| Uganda | Airtel | 2G | 3G | |
| Uganda | MTN | 2G | 3G | |
| Uganda | Africell | 2G | 3G | |
| Ukraine | Astelit | 2G | 3G | |
| Ukraine | Kyivstar | 2G | 3G | |
| Ukraine | MTS | 2G | ||
| United Arab Emirates | Du | 2G | 3G | LTE |
| United Arab Emirates | Etisalat | 2G | 3G | LTE |
| United Kingdom | EE | 2G | 3G | LTE |
| United States | T-Mobile | 2G | 3G | LTE |
| Uruguay | Claro | 2G | 3G | |
| Uruguay | Antel | 2G | 3G | |
| Uruguay | Telefonica | 2G | 3G | |
| Uzbekistan | Coscom | 2G | 3G | |
| Uzbekistan | Unitel | 2G | 3G | |
| Uzbekistan | Ums | 2G | 3G | LTE |
| Venezuela | Digitel | 2G | 3G | |
| Venezuela | Telefonica | 2G | 3G | |
| Vietnam | Mobifone | 2G | 3G | |
| Vietnam | Vinaphone | 2G | 3G | |
| Vietnam | Viettel | 2G | 3G | |
| Western Sahara | Iam | 2G | 3G | |
| Zambia | Airtel | 2G | 3G | |
| Zimbabwe | Econet | 2G | 3G | |
| Zimbabwe | Net One | 2G | 3G | |
Need some help?
We all do sometimes; code is hard. Get help now from our support team, or lean on the wisdom of the crowd browsing the Twilio tag on Stack Overflow.