- Partners
- Contact Us
- Log in
Calling Sri Lanka from the USA
How to Call Sri Lanka from the US?
To call Sri Lanka from the USA, dial the US exit code, Sri Lanka country code, the area code, and the local phone number. For mobile numbers, the process is slightly different—you’ll need to dial the mobile prefix instead of an area code.
To call Sri Lanka from the US, dial:
Landline Number: 011 + 94 + Area Code + Local Number
Mobile Number: 011 + 94 + Mobile Prefix + Local Number
Calling Sri Lanka From USA
Calling Sri Lanka Mobile Number from the US
Follow these steps to call Sri Lankan toll-free numbers from the US:
Dial the US exit code
The United States exit code is 011.
Dial the Sri Lanka country code
The Sri Lanka country code is 94.
Dial the toll-free prefix
The toll-free prefix for international calls to Sri Lanka is 800.
Dial the local phone number
Enter the remaining part of the toll-free number.
Note: Sri Lankan toll-free numbers may not be accessible for international calls. Even if your call connects, international calling charges will apply.
Dialing Codes Involved While Calling Sri Lanka From the United States
When calling Sri Lanka from the United States, you need to follow the correct dialing sequence, which includes the exit code, country code, area code, and subscriber number. Each component ensures your call is properly routed and reaches the intended person or business.
1. US Exit Code
The exit code for the United States is 011. This code must be dialed first when making any international call from the US. It signals to the telephone network that your call is leaving the United States.
2. Country Code
The country code for Sri Lanka is 94. This code is dialed immediately after the exit code and indicates the network that your call is being directed to Sri Lanka. This code directs your call toward the Sri Lankan telecommunications system before being routed to the correct region or mobile network.
3. Area Codes in Sri Lanka
Sri Lanka uses area codes for landline numbers to identify specific cities and regions across the country. Dialing the correct area code helps route your call to the intended geographic location.
Here’s a list of the popular area codes in Sri Lanka:
City/Region | Area Code |
| Colombo | 11 |
| Kandy | 81 |
| Galle | 91 |
| Jaffna | 21 |
| Negombo | 31 |
| Kalutara | 34 |
| Kurunegala | 37 |
| Anuradhapura | 25 |
| Badulla | 55 |
| Ratnapura | 45 |
| Matara | 41 |
| Nuwara Eliya | 52 |
| Batticaloa | 65 |
| Trincomalee | 26 |
| Hambantota | 47 |
4. Subscriber Number
The subscriber number comes after the area code and consist 7 digits. It identifies the person or business you are calling and ensures that your call connects to the correct recipient.
Alternative Methods to Call Sri Lanka from the United States
You can call Sri Lanka from the United States using alternative methods such as VoIP services, social media apps, or international calling cards. These options often provide faster connections, lower costs, and more flexibility compared to traditional phone lines.
VoIP Services
VoIP service providers let you make international calls using the internet instead of traditional phone lines. They usually offer lower international rates and better call quality when the internet connection is stable.
Calling Cards
Calling cards come with prepaid minutes for international calls. Costs vary by provider, and call quality depends on the card provider and carrier used.
Social Media Apps
Social media apps like Messenger, WhatsApp, and Instagram support free voice and video calls between users on the same platform. However, both parties must have the app installed and be connected to the internet.
Audio/Video Conferencing Apps
Online audio and video conferencing apps like Zoom and Google Meet let you make voice and video calls over the internet. Most apps require an account, and call quality depends on your network stability.
Wi-Fi Calling
Wi-Fi calling allows international calls over a Wi-Fi network instead of cellular service. It helps reduce international roaming charges and works best with strong Wi-Fi coverage.
What is the Best Time to Call Sri Lanka from the USA?
Sri Lanka follows Sri Lanka Standard Time (SLST), which is about 10 to 13 hours ahead of the United States. For business calls, the best time to call Sri Lanka is usually between 9:00 AM and 5:00 PM local time. For personal calls, evening hours in Sri Lanka work well. These time windows generally fall in the early morning to late morning in the United States, depending on the different time zones in the USA.
US Time Zone | Best Time to Call from the US | Time in Sri Lanka (SLST) |
| Eastern Time (ET) | 10:30 PM – 6:30 AM | 9:00 AM – 5:00 PM |
| Central Time (CT) | 9:30 PM – 5:30 AM | 9:00 AM – 5:00 PM |
| Mountain Time (MT) | 8:30 PM – 4:30 AM | 9:00 AM – 5:00 PM |
| Pacific Time (PT) | 7:30 PM – 3:30 AM | 9:00 AM – 5:00 PM |
How Much Does It Cost to Call Sri Lanka from the US?
Traditional phone carriers usually charge around $0.20 to over $4.00 per minute to call Sri Lanka from the United States. The exact rate depends on the carrier you choose, the type of number being called (mobile or landline), and the calling plan in use. The costs can be expensive, especially for frequent callers.
Calilio offers a more affordable way to call Sri Lanka with clear call quality and transparent pricing. With VoIP-based calling, you can avoid unexpected charges and know your call rates in advance.
Use the pricing tool below to check the current call rates with Calilio:
Call Routing Detail
Call Time Estimate
Call rate starts at
$0 per minute
Amount equivalent to
0 minute
These rates are for reference purposes only and don't represent a binding agreement between the customer and Calilio. Price may vary according to number operator.
Frequently asked questions
How many digits are in the Sri Lankan phone number?
A Sri Lankan phone number has 9 digits, excluding the country code. Landline numbers use a 2-digit area code followed by a 7-digit local number, while mobile numbers start with a 7X mobile prefix and continue with the remaining digits.
Can you call Sri Lanka from the USA for free?
What is the international country code for Sri Lanka?
How to text from the USA to Sri Lanka?
Still have questions?
Can’t find the answer you’re looking for? Please chat with our friendly team.
Transform Your Business Telephony with Calilio
Step into the future of seamless connectivity with Calilio. Choose our advanced business phone system and revolutionize your business telephony today.