Blog
Guides to calling phones abroad: dialing formats, time zones and ways to pay less for international calls.
Calling abroad
The best time to call a US company from abroad
US office hours in your own time zone: a table for London, Berlin, Dubai, India, Manila, Mexico City and São Paulo, and the weeks when the gap changes.
A US or Canada number for calls and texts
A rented US or Canada number rings in your browser, receives texts and transcribes voicemail. What it does and what it does not do.
Skype is retired: what works for 1-800 calls now
Skype was retired on May 5, 2025. What still works for calling a US 1-800 number from abroad, and what does not.
How calling a phone from your browser works
What happens between your microphone and someone's phone when you call from a web page: browser audio, encryption, the hand-off to the phone network, and what decides call quality.
How to call Nigeria: the +234 country code and number formats
Dial +234, then the Nigerian number without its leading 0. Worked examples for mobiles and Lagos or Abuja landlines, the exit code to use from the US and UK, and today's per-minute rate.
How to call customer support from abroad without waiting on hold
Why 1-800 toll-free lines often fail or keep you waiting when calling from abroad, how to find the direct geographic number, and how to dial from your browser.
Does WhatsApp call landlines?
No. Here's exactly what WhatsApp calling can and can't reach, and what to use instead when the number you need to call doesn't have the app.
Best Skype alternatives for calling phones in 2026
Skype shut down on May 5, 2025. Six ways to keep calling real phone numbers abroad, with QuikRing first: Google Voice, Viber Out, Rebtel, WhatsApp and Microsoft Teams follow.
Skype is gone. Here's how to keep calling phone numbers abroad
Microsoft retired Skype in May 2025. What changed for people who used it to call mobiles and landlines, and the simplest way to keep doing that.
Costs & pricing
How much do international calls cost a small business?
What 100 minutes a month cost to ten countries, and three worked monthly bills for an agency, a recruiting desk and a travel desk, from live team rates.
The cheapest way to call a landline from your laptop
No SIM, no calling card, no app to install: a per-minute web calling service is usually the cheapest way to call an ordinary landline from a laptop. Today's live rates for a few popular countries.
Why calls to mobiles and landlines cost different amounts
Where international call prices come from, and why the same country can have two different per-minute rates.
Travel & roaming
Does an eSIM let you call phone numbers abroad?
Most travel eSIMs sell data only, no voice minutes and no real phone number. What that means the first time you need to make an actual call, and how to place one over the same connection.
What T-Mobile charges to call home from abroad
T-Mobile's international roaming plans are built around data, not voice. What that means for a call back to a US number while you're abroad, and how to place it over Wi-Fi instead.
How to avoid carrier roaming charges when calling home
What a roaming pass actually covers, why it usually doesn't include calls back home, and how to call over Wi-Fi from your browser instead.
How to call your bank from abroad without roaming charges
A locked card or a fraud alert while traveling usually means calling a number back home. What roaming actually adds to that call, and how to reach your bank's real number from a browser instead.