This article refers to Circles.Life Jetpac product. If you have purchased a post-paid mobile plan from Circles.Life, please refer here for roaming related FAQs.
The following are the countries and preferred networks covered.
| Country | Brand |
| Australia | Vodafone |
| Optus | |
| Austria | Drei |
| 3 | |
| Azores | Vodafone |
| NOS | |
| MEO | |
| Bangladesh | Grameenphone |
| Belgium | BASE |
| Orange | |
| Proximus | |
| Bulgaria | Telenor |
| A1 | |
| Canary Islands | Amena |
| Vodafone | |
| Movistar | |
| Yoigo | |
| China | China Unicom |
| Croatia | Telemach |
| A1 | |
| Cyprus | Cyta |
| Epic | |
| Czech Republic | O2 |
| Vodafone | |
| Denmark | Telenor |
| 3 | |
| TDC | |
| Estonia | Tele2 |
| Elisa | |
| Finland | DNA |
| Elisa | |
| France | Bouygues |
| Orange | |
| SFR | |
| Germany | O2 |
| Vodafone | |
| Greece | Cosmote |
| Vodafone | |
| Hong Kong | CSL |
| Hungary | Vodafone |
| Telenor | |
| Iceland | Vodafone |
| India | Airtel |
| Vodafone Idea | |
| Indonesia | Telkomsel |
| Ireland | Vodafone |
| Eir | |
| 3 | |
| Israel | Partner |
| Pelephone | |
| Italy | WINDTRE |
| Vodafone | |
| Wind | |
| Japan | Softbank |
| KDDI | |
| Liechtenstein | FL1 |
| 7acht | |
| Lithuania | Tele2 |
| Bite | |
| Luxembourg | Orange |
| Macau | CTM |
| Madeira | Vodafone |
| NOS | |
| MEO | |
| Malaysia | Celcom |
| Maxis | |
| Malta | GO |
| Vodafone | |
| Myanmar | MPT |
| Telenor | |
| Netherlands | KPN |
| Vodafone | |
| New Zealand | Spark |
| 2degrees | |
| Northern Cyprus | Turk Telekom |
| Vodafone | |
| Norway | Telenor |
| Telia Norge AS | |
| Pakistan | Telenor |
| Philippines | Globe |
| Portugal | Vodafone |
| NOS | |
| MEO | |
| Romania | Digi.Mobil |
| Telekom | |
| Orange | |
| Vodafone | |
| Slovenia | Telekom |
| Telemach | |
| A1 | |
| Mobitel | |
| South Korea | KT |
| SK Telink | |
| Spain | Amena |
| Vodafone | |
| Movistar | |
| Yoigo | |
| Sri Lanka | Hutch |
| Sweden | Telenor |
| 3 | |
| Tele2 | |
| Switzerland | Salt |
| Sunrise | |
| Taiwan | Chunghwa |
| Taiwan Mobile | |
| Thailand | AIS |
| CAT Telecom | |
| TrueMove H | |
| Turkey | Turk Telekom |
| Vodafone | |
| U.K. | O2 |
| Three | |
| Vodafone | |
| EE | |
| USA | Ting |
| AT&T | |
| Vatican City | WINDTRE |
| Vodafone | |
| Wind | |
| Vietnam | Mobifone |