How To Call St Lucia From US: Updated For 2025
Quick Answer: Calling St. Lucia
Calling St. Lucia from the USA is straightforward as it's part of the North American Numbering Plan (NANP).
- To call St. Lucia (Landline or Mobile): Dial
1 + 758 + Seven-Digit Local Number
Example:
- For any number in St. Lucia:
1 + 758 + XXX XXXX
St. Lucia is in the Atlantic Standard Time Zone (AST, UTC-4) and does not observe Daylight Saving Time. This means it is 1 hour ahead of US Eastern Standard Time (EST) or the same time as US Eastern Daylight Time (EDT).
How to Dial St. Lucia from the US
How to Call a Landline in St. Lucia
To call a St. Lucian landline from the United States:
- Step 1 – Dial
1: This is the country code for the NANP, which includes the US and St. Lucia. - Step 2 – Dial the Area Code for St. Lucia: The area code for all of St. Lucia is
758. - Step 3 – Dial the local 7-digit phone number.
So, the complete dialing format is: 1 758 XXX XXXX
Note: You do not need to dial 011 (the US exit code for international calls outside the NANP).
How to Call a Mobile Phone in St. Lucia
Calling a St. Lucian mobile phone from the US follows the same NANP format:
- Step 1 – Dial
1: The NANP country code. - Step 2 – Dial St. Lucia's Area Code:
758. - Step 3 – Dial the 7-digit local mobile number.
So, the complete dialing format is: 1 758 XXX XXXX
Understanding St. Lucian Phone Numbers
St. Lucia is part of the North American Numbering Plan (NANP). This means its phone numbers follow a structure similar to those in the United States and Canada.
- Country Code: +1
- Area Code: 758
- Local Number: 7 digits (e.g., NXX-XXXX, where N is 2-9 and X is 0-9). The first three digits of the local number (NXX) are the Central Office Code.
- Dialing Format from US:
1-758-XXX-XXXX
Both landline and mobile numbers in St. Lucia use the 758 area code followed by a 7-digit local number. There are no separate mobile-specific prefixes distinct from the general numbering plan; mobile numbers are simply part of the pool of 7-digit numbers within the 758 area code.
St. Lucian Area Code
As part of the NANP, St. Lucia has a single, specific area code that covers the entire country:
| Country | Area Code (Dial after 1) |
|---|---|
| St. Lucia | 758 |
St. Lucian Mobile Phone Numbers
Mobile phone numbers in St. Lucia are 7 digits long and are used with the 758 area code. They are integrated into the same numbering pool as landlines. When dialing a mobile number in St. Lucia from the US, you use the standard NANP format: 1 + 758 + 7-digit Mobile Number.
Common Central Office Codes (the first three digits of the 7-digit local number) for mobile services might be assigned to specific operators, but this doesn't change the dialing format.
Time Difference
St. Lucia is in the Atlantic Standard Time Zone (AST), which is UTC-4.
St. Lucia does not observe Daylight Saving Time.
The time difference compared to the US East Coast (ET):
- When the US is on Eastern Standard Time (EST, UTC-5): St. Lucia is 1 hour ahead of ET. (e.g., 12 PM EST is 1 PM in St. Lucia).
- When the US is on Eastern Daylight Time (EDT, UTC-4): St. Lucia is at the same time as ET. (e.g., 12 PM EDT is 12 PM in St. Lucia).
Always verify the current US time zone (EST or EDT) to accurately calculate the difference.
St. Lucia's Phone System
St. Lucia's telecommunications sector is regulated by the National Telecommunications Regulatory Commission (NTRC) of St. Lucia, which is part of the Eastern Caribbean Telecommunications Authority (ECTEL). The market has been liberalized, with key providers including Digicel and Flow offering fixed-line, mobile (with 4G LTE and expanding 5G services), and internet services. The infrastructure is generally modern, especially in more populated areas. Mobile number portability is available, allowing users to switch providers while keeping their number.
Best Times to Call St. Lucia
Considering St. Lucia is on Atlantic Standard Time (UTC-4) and is 1 hour ahead of US EST or the same as US EDT:
- If the US East Coast is on EST (winter): St. Lucia is 1 hour ahead. Good calling times from ET would be 9 AM - 4 PM ET (10 AM - 5 PM in St. Lucia).
- If the US East Coast is on EDT (summer): St. Lucia is the same time. Good calling times from ET would be 9 AM - 5 PM ET (9 AM - 5 PM in St. Lucia).
Business hours are generally Monday to Friday, 8:00 AM/8:30 AM to 4:30 PM/5:00 PM AST.
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8.2¢/min
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Pricing Tiers:
| Price | Talk Time |
|---|---|
| US$ 10.00 | 1h 49min |
| US$ 20.00 | 3h 52min |
| US$ 30.00 + US$3.00 bonus | 6h 31min |
| US$ 60.00 + US$6.00 bonus | 13h 13min |
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Mr Honest calling card: St. Lucia Mobiles
15.5¢/min
Connection Fee: 89¢ | Billing Increment: 3 minutes
Pricing Tiers:
| Price | Talk Time |
|---|---|
| US$ 10.00 | 58min |
| US$ 20.00 | 2h 1min |
| US$ 30.00 + US$3.00 bonus | 3h 25min |
| US$ 60.00 + US$6.00 bonus | 6h 58min |
Rates are subject to change. Please check the latest rates.
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Simple Steps to Call (using a calling card):
- Dial the local or toll-free access number provided with your card.
- Enter your PIN when prompted.
- Dial:
1 758 + Seven-Digit St. Lucian Number.
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