Call Laos
Country code +856
Use the complete +856 format, compare it with the domestic form, and confirm the exact destination and rate before calling.
Published calling rates
Mobile 13¢/min · Landline 12¢/min
Published 5 November 2026. Enter the complete number for a final route and price check before calling.Metadata-derived masked Laos number-format example
A domestic-format example is 020 23 123 XXX; its international form is +856 20 23 12X XXX. Final subscriber digits are masked with X, so this is a format guide rather than a number to call. The example comes from libphonenumber-js 1.13.11 example metadata; check the current national plan before relying on a number range.
Convert the number for +856
The domestic example starts with 0; that access prefix is not kept after +856. Keep every remaining digit.
Keep the complete national number
The metadata example contains 10 national digits after +856. Check the full length and do not remove a domestic prefix unless the conversion example shows that change.
Check mobile and landline availability separately
The masked metadata example is a mobile format; it does not prove that range is reachable. Geographic landlines, mobiles, toll-free ranges, premium services and short codes can route differently. Confirm the number type, availability and price for the complete number before calling.
If the Laos number is rejected
Check the country code, national-number length and domestic access prefix. For a business, use its published international geographic number rather than an internal extension or local short code. Never add digits by guesswork.
Recorded mobile network identifiers
The public MCC/MNC registry lists ETL Mobile, Lao Tel, Beeline/Tigo/Millicom, UNITEL/LAT for Laos. A registry entry does not guarantee that a particular number or Dadaphone route is active.
Check local time before calling
Laos is recorded in UTC+07:00. Check the recipient's current city and date, especially when the destination spans more than one time zone.
Questions before you call
How is a domestic Laos number written internationally?
020 23 123 XXX becomes +856 20 23 12X XXX in the masked example. The domestic example starts with 0; that access prefix is not kept after +856. Keep every remaining digit.
Why must I enter the complete Laos number?
The full number determines whether Dadaphone identifies Laos, the number type, route availability and the rate. The country code alone does not establish the number type.
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