Call Colombia from 4¢ a minute. Landlines and mobiles. They just pick up.

Calling Colombia, answered.

• How much does it cost to call Colombia with Kalum? +

  From 4¢ per minute to any Colombian number, as of September 11, 2026. Mobile and landline numbers there can price differently, so the app shows the exact rate for the number you type before you dial — that is the rate you are charged. Calls are billed per minute, rounded up, with a one-minute minimum.

• Does the person in Colombia need the app or internet? +

  No. Kalum routes through real phone networks, so their phone rings like any normal call. They need no app, no smartphone, and no internet — an old landline or feature phone works.

• Can I call landlines in Colombia? +

  Yes. Kalum reaches landlines and mobiles in Colombia alike, and whoever you call answers on whatever phone they already have. Per-minute rates can differ between the two, so the app shows the exact rate for the number you type before the call starts.

• How do I call Colombia? +

  Download Kalum on iPhone or Android, sign up with your phone number, and add credit starting from $4.99. Pick Colombia (+57) in the dialer, type the local number, and hit call.

• Can I call Colombia from my cell phone? +

  Yes. Kalum runs on your own iPhone or Android, so you call Colombia straight from your cell phone over Wi-Fi or mobile data. The person you reach picks up on whatever phone they already have — no app or internet needed on their end.

• What is the number format for calling Colombia? +

  Colombian mobiles are 10 digits starting with 3. Dial +57 and then the full 10-digit number; landlines add a city code like 1 for Bogotá. In the Kalum dialer you just pick Colombia (+57) and type the local number — the country code is set for you.