Your complete guide to dialling Saint Lucia from Castries to anywhere in the world — verified +1-758 country code, America/St_Lucia time zone, Americas region, ISO references, live local time and weather, plus a step-by-step walkthrough.
Calling
Saint Lucia
+1-758
Castries
Weather
HD voice signal
Alpha-2
LC
Alpha-3
LCA
Saint Lucia
LC
2 Digit ISO
+1-758
Country Calling Code
LCA
3 Digit ISO
Capital
Castries
Time zone
America/St_Lucia
Weather · Castries
Humidity
Wind
Saint Lucia
+1-758
Capital
Castries
Region
Americas
Time zone
America/St_Lucia
Coordinates
13.9° N, 61.0° W
ISO 3166-1
LC / LCA
Dial format
+1-758 [area] [number]
Current time in Castries
—:—
Best time to call: 09:00 – 17:00 St Lucia
A complete international number is built from four parts. Here's the anatomy and the dialling order.
Number anatomy
Format follows ITU-T Recommendation E.164 the international public telecommunication numbering plan.
Press + on a mobile (hold the 0 key), or dial 00 from most countries / 011 from North America.
Dial +1-758. This identifies Saint Lucia on the global telephone network.
Type the first part of the local number. Drop the leading 0 if there is one.
The remaining digits route the call to the specific line in Castries or elsewhere.
To call Saint Lucia on WhatsApp, save the number with +1-758 and no exit prefix — WhatsApp dials from your contacts, not a dial pad. Voice and video calls are free over data.
Need an inbound Saint Lucia number?
TKOS provisions +1-758 DIDs and termination through direct carrier interconnects.
Whether you're reaching Saint Lucia for business or family, three habits keep every conversation crystal clear and a clean route from TKOS handles the rest.
Castries routes support G.722 wideband on North American carriers — an HD-compatible headset makes the gap between good and great audio obvious on these Zone 1 links.
Castries is ~9,554 km away — latency runs 280–310ms. Use wired ethernet to eliminate Wi-Fi jitter on this long-haul path.
Schedule Saint Lucia calls during Castries business hours — 09:00–17:00 America/St_Lucia — your contact will be at their desk in a quiet space rather than taking the call on the move.
Special-rate prefixes and the major city area codes inside Saint Lucia (+1-758).
| National | Dial codes |
|---|---|
| Toll Free | +1 |
| City | Dial codes |
|---|---|
| Virtual Number Type (LCTF-BICS) | +1-800 |
| Virtual Number Type (LCTF-CORP) | +1-800 |
Capital
Castries
Population
179.7K
Area
616 km²
GDP (USD)
$2.20B
Currency
East Caribbean Dollar (XCD $)
Languages
English
Emergency number
911 / 999
Internet TLD
.lc
Drive side
Left-hand traffic
Latitude / Longitude
13.91°N / 60.98°W
Time zone
America/St_Lucia
ISO 3166 codes
LC · LCA
Castries is a Zone 1 destination — among the lowest VoIP rates globally, ~9,554 km from South Africa.
Built on top of every Saint Lucia (+1-758) route quality, price, and people you can reach.
TKOS terminates Saint Lucia traffic on Zone 1 carrier interconnects reaching Castries. Some of the lowest round-trip latency globally, with HD voice on every call.
Saint Lucia (Castries) is a Zone 1 destination — routes to Castries are among the lowest per-minute tiers globally. Transparent per-minute rates for Saint Lucia (+1-758), no hidden fees.
Your account manager covers America/St_Lucia hours for Saint Lucia. Phone, email, and live chat — always online for Castries routes, day or night.
Everything a business or traveller needs to know before dialling Saint Lucia (+1-758). Can't find an answer? Our team is one click away.
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