Laos country code (+856)
Complete country code guide for Laos: dialing format, area codes, examples, and current calling rates. Browse our full country codes list to find other destinations.
Country code
Country code
+856
ISO code
LA
Dialing format
Landline format
+856 + [area code] + local number
Mobile format
+856 + [mobile prefix] + subscriber number
Drop the domestic trunk prefix (often 0) when calling internationally.
Full syntax: +856 + [area code or 20 mobile code] + 6-8 digit subscriber number
Calling rates
Calls to Laos start from $0.30/minute with transparent, pay-as-you-go pricing. Compare with our international calling rates for other countries.
View detailed rates for LaosArea codes
- 21
Vientiane (capital)
Example: 21 123 456
- 71
Luang Prabang
Example: 71 234 567
- 31
Pakse
Example: 31 345 678
- 41
Savannakhet
Example: 41 456 789
Common mistakes
- Forgetting to remove the leading 0 trunk prefix after adding +856.
- Dialing the wrong mobile prefix instead of the correct 20x code.
- Using too many or too few digits for the local subscriber number.
- Not checking Laos local time before placing important business calls.
Why use HelloAirDial for Laos?
- Call Laos directly from your browser, no SIM, app, or calling card needed.
- Transparent per-minute pricing so you always know what calls will cost.
- Stable routing to Laos to reduce call drops and improve audio clarity.
- Show your caller ID where supported to build trust with contacts.
Call Laos now
Rates from $0.30/minute.
Try it free - get a 1 minute trial call, no credit card required
Related country codes
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View all country codes →FAQs
Can I call Laos from abroad?
Yes. HelloAirDial connects directly from your browser. Traditional carriers can be pricey or block unknown overseas numbers; using HelloAirDial helps with caller ID, clear routing, and predictable costs.
Does Laos have area codes?
Yes. See the list above for key area codes and examples.
Do I need to use a trunk code when calling with HelloAirDial?
No. When dialing internationally, drop the domestic trunk prefix (often 0) and start with the country code.
Is HelloAirDial cheaper than telecom providers?
Typically yes. You pay per minute with transparent pricing and no hidden roaming or connection fees, so you avoid the surcharges many carriers add for international calls.