You can easily make international calls to Serbia with TelephoneTrinidad.com using our mobile app or by dialing an access number.
• Using the App:
1. Download the KeepCalling app for iOS or Android
2. Create an account or log in and add balance
3. Select the contact you wish to call in Serbia or dial +381 the country code for Serbia followed by the phone number
4. Tap the call button
• Using an Access Number:
1. Dial the access number for your current location
2. Enter your PIN or activate PINless
3. Dial +381 the country code for Serbia followed by the phone number
4. Call from any phone

Using TelephoneTrinidad.com, the cost to call Serbia from US starts at the low rate of ⁦23.5¢⁩/min. We offer transparent pricing with no hidden fees. The cost depends on the specific phone number you are calling. For both landline and mobile calls to Serbia, you can find the exact per-minute rate on our dedicated Serbia calling rates page or within the KeepCalling mobile app before placing your call.

Yes, TelephoneTrinidad.com has a dedicated international calling app to Serbia: KeepCalling App. You can download it for free from the App Store for iOS and Google Play Store for Android. It's the most convenient way to make international calls straight from your contacts list, check rates, manage your balance, and more.

You can easily add balance to your TelephoneTrinidad.com account for international calls to Serbia through several methods:
• KeepCalling Mobile App: log in, navigate from the hamburger menu to "Buy Calling Credit", select the desired amount and pay via the available payment methods. (This option depends on the mobile operating system used.)
• On Our Website: log in to your account, click on "Buy Voice Credit" or select a calling plan, and follow the on-screen instructions to add balance using a credit/debit card, PayPal, or other available payment methods.
This balance added to the account can be used for calls to Serbia and other international destinations we support.

Using TelephoneTrinidad.com offers several advantages over calling cards for international calls to Serbia:
• Convenient App for Calls to Serbia: Make calls directly from your smartphone without needing to dial long access numbers.
• Transparent Rates: See the exact per-minute rate for calling Serbia in our app or online before you make the call.
• Instant Recharge: Add balance anytime for calls to Serbia.
• More Features for Calls to Serbia: Our app includes contact integration, call history, and easy balance management.
• Better Value for Calls to Serbia: Our competitive and transparent pricing is more cost-effective for calling Serbia compared to traditional calling cards with hidden charges.