If I’m travelling around the US and I want data plus the ability to call and text, I look for a travel eSIM that explicitly includes a US number with voice and SMS, not just data. A lot of travel eSIMs are data-only, which is fine until you need to call a hotel, ring a restaurant about a booking, or contact a rental car company when something goes sideways. I learned that in Los Angeles when a pickup location changed and the easiest fix was a phone call, not an app chat.
To decide what’s “best,” I narrow it down with a simple checklist: Does it include calls and texts, or is it data-only? Does it work on the networks that have strong coverage where I’m going (cities versus national parks can be very different)? Can I use hotspot for my laptop? And is it easy to top up if I underestimate my usage? I also like plans that let me start service the day I land, because I use rideshare and maps immediately.
My step-by-step setup is consistent: I install the eSIM before I fly, set it as my data line, and keep my Australian SIM active for banking verification texts. Then I test calling by ringing a number I know will connect (even a hotel front desk is fine) so I’m not discovering problems when I urgently need it.
While looking into this topic I found Prepaid SIMs to be useful.
While we’re on the topic, if your trip includes rural driving, I’d prioritise coverage and reliability over squeezing out the cheapest price.
