Call any Salvadoran phone. Landlines and mobiles. No app, smartphone, or internet on their end.

Calling El Salvador, answered.

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

  From 33¢ per minute to any Salvadoran 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 El Salvador 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 El Salvador? +

  Yes. Kalum reaches landlines and mobiles in El Salvador 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 El Salvador? +

  Download Kalum on iPhone or Android, sign up with your phone number, and add credit starting from $4.99. Pick El Salvador (+503) in the dialer, type the local number, and hit call.

• Can I call El Salvador from my cell phone? +

  Yes. Kalum runs on your own iPhone or Android, so you call El Salvador 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 El Salvador? +

  Salvadoran numbers are 8 digits with no leading zero — mobiles start with 6 or 7. Dial +503 and then the full 8-digit number. In the Kalum dialer you just pick El Salvador (+503) and type the local number — the country code is set for you.