Trinidad and Tobago Country Code (+1-868): Complete Guide 2026
Complete guide to Trinidad and Tobago country code +1-868. Learn how to call Trinidad, understand NANP dialing, local carriers, and save on international calls.
Need to call Trinidad and Tobago from the US or internationally? Trinidad and Tobago uses country code +1 with area code 868. As part of the North American Numbering Plan (NANP), calling is straightforward from the US. This 2026 guide covers phone formats, carriers bmobile and Digicel, and the cheapest calling options.
Quick Reference: Trinidad and Tobago Calling
Country Code: +1
Area Code: 868
Phone Format: +1-868-XXX-XXXX
Time Zone: AST (UTC-4)
Major Carriers: bmobile, Digicel
Regulator: TATT
Part of the North American Numbering Plan
Trinidad and Tobago shares the +1 country code with the US, Canada, and Caribbean nations. From the US, dial 1 + 868 + seven-digit number - just like calling another state.
How to Call Trinidad and Tobago
From the United States or Canada
1 + 868 + 7-digit local numberExample: To call a Port of Spain number 623-4567:
1-868-623-4567From Outside NANP (UK, Europe, etc.)
International prefix + 1 + 868 + 7-digit numberExample from UK (international prefix 00):
00 + 1 + 868 + 623-4567Understanding Trinidad Phone Numbers
Trinidad and Tobago uses a single area code (868) for the entire country. Phone numbers are 7 digits, with specific ranges assigned to different carriers:
| Number Range | Carrier | Example (International) |
|---|---|---|
| 620-629 XXXX | bmobile (TSTT) | +1 868 620 1234 |
| 300-399 XXXX | Digicel | +1 868 300 5678 |
| 350-359 XXXX | Digicel | +1 868 350 9012 |
| 401-421 XXXX | LaqTel | +1 868 401 3456 |
Number Portability: Since 2017, users can switch carriers while keeping their number. The prefix may not always indicate the current carrier.
Mobile Carriers in Trinidad and Tobago
bmobile (TSTT)
Telecommunications Services of Trinidad and Tobago (TSTT) is the state-owned provider, offering both mobile and fixed-line services.
- • Number ranges: 620-629
- • Landline and mobile services
- • blink broadband
- • MCC/MNC: 374-12
Digicel Trinidad
Caribbean-based Digicel competes aggressively with prepaid plans and data packages popular among younger users.
- • Number ranges: 300-399, 350-359
- • Popular prepaid plans
- • DigicelPlay entertainment
- • MCC/MNC: 374-130
Market Statistics: Trinidad and Tobago had 2.02 million mobile connections at the start of 2024, equivalent to 131.6% of the population (many people have multiple SIMs).
Cheapest Ways to Call Trinidad
VoIP Calling Apps (Best Value)
RecommendedBubblyPhone offers competitive rates to Trinidad and Tobago - typically around $0.08-0.12 per minute.
WhatsApp (Free App-to-App)
WhatsApp is widely used in Trinidad and Tobago. Free voice and video calls when both have the app and internet access.
US Mobile Carriers
Trinidad is NOT included free in most US unlimited plans. Check your carrier rates - typically $0.25-1.00+/minute.
Cost Comparison: Calling Trinidad
| Method | Rate/Min | 10 Min Call |
|---|---|---|
| AT&T (without plan) | $0.89/min | $8.90 |
| Verizon (without plan) | $0.99/min | $9.90 |
| T-Mobile | $0.59/min | $5.90 |
| BubblyPhone | ~$0.10/min | ~$1.00 |
| Free | Free* |
*Requires WiFi or mobile data. Both parties need the app.
Time Zone Information
Trinidad and Tobago uses Atlantic Standard Time (AST) year-round. No Daylight Saving Time is observed.
Time Zone: UTC-4 (AST)
DST: Not observed
1 hour ahead of: New York (EST)
Same time as: Puerto Rico, US Virgin Islands
Major Cities
Port of Spain (Capital)
Population: ~37,000 (city proper). Business and administrative capital on Trinidad's northwest coast.
San Fernando
Population: ~50,000. Industrial center and second-largest city, known for oil and petrochemicals.
Chaguanas
Population: ~83,000. Largest municipality and commercial hub in central Trinidad.
Scarborough (Tobago)
Capital of Tobago island. Tourism center with cruise port and beaches.
Frequently Asked Questions
What is the country code for Trinidad and Tobago?
Trinidad and Tobago uses +1 (NANP) with area code 868. Full format: +1-868-XXX-XXXX.
How do I call Trinidad from the USA?
Simply dial 1-868 followed by the 7-digit local number. Example: 1-868-623-4567. No international exit code needed.
Is calling Trinidad free from US unlimited plans?
Usually NO. Most US carriers treat Caribbean destinations as international despite the +1 code. Expect $0.25-$1.00+ per minute unless you have a Caribbean add-on.
What time zone is Trinidad in?
Atlantic Standard Time (AST), UTC-4. Trinidad is 1 hour ahead of US Eastern Time and doesn't observe Daylight Saving Time.
What are the main mobile carriers in Trinidad?
The two main carriers are bmobile (state-owned TSTT) and Digicel (private). Both offer 4G LTE coverage across the islands.