Every number type in St. Lucia with real format examples: how numbers are written domestically, how to dial them from abroad, and the E.164 form your systems should store.
Right now in St. Lucia
--:--
Country code
+1
Trunk prefix
1
Intl. call prefix
011
Mobile digits
10
Number formats by type
Examples from the official numbering plan metadata. The E.164 column is the normalized form for databases and APIs.
Type
Domestic (national)
From abroad
E.164
Digits
Landline
7584305678
+1 7584305678
+17584305678
10
Mobile
7582845678
+1 7582845678
+17582845678
10
Toll-free
8002123456
+1 8002123456
+18002123456
10
Premium rate
9002123456
+1 9002123456
+19002123456
10
How to call St. Lucia
From abroad: dial +1 (or your country's exit code, e.g. 00 from Europe, 011 from North America), then the national number without the leading 1. Example: +1 7582845678
Within St. Lucia: dial the number as written domestically, including the trunk prefix 1. Example: 7582845678
Calling abroad from St. Lucia: the international prefix is 011, or simply use + on mobiles.
Storing numbers in software: always store E.164 (+17582845678): unambiguous, sortable, and what SMS and telephony APIs expect.
Exact dial sequence from your country
Pick where you are calling from and get the digit-for-digit sequence for a St. Lucia number, with your country's exit code instead of the generic +.
Dial exactly
Frequently Asked Questions
What is the phone number format in St. Lucia?
Numbers in St. Lucia use country code +1. A mobile number looks like 7582845678 domestically, or +1 7582845678 in international format (E.164: +17582845678). Mobile numbers have 10 national digits.
How do I call St. Lucia from abroad?
Dial your country's international prefix (or +), then 1, then the national number without the leading 1. Example: +1 7582845678.
What is the country calling code for St. Lucia?
The country calling code for St. Lucia is +1. To call abroad from St. Lucia, the international prefix is 011 (or use +).
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