Burundi country code +257 — call Burundi & get a number.
One of Africa's simplest plans to dial: eight digits, no area codes, no trunk prefix. Here are the exact formats from the US, UK, Kenya and Tanzania, current Econet and Lumitel prefixes, live time and weather across Gitega and Bujumbura — and how to claim a +257 virtual number with MCM.
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Burundi at a glance
The numbers and facts you need before you dial.
What is the country code for Burundi?
Burundi answers to +257. What makes the country easy is what it leaves out: there is no patchwork of city codes and no trunk digit to remember. The whole nation runs on a single flat 8-digit plan, so a number in Bujumbura is dialed exactly the same way as one in Ngozi. Lead with +257, follow with the eight digits, done.
Code +257 was assigned to Burundi by the ITU under the E.164 plan. The “+” means “dial your local international exit code”; on a mobile, press and hold 0 to type it.
All four mean the same thing — they connect your call to Burundi.
How to call Burundi from anywhere
Nothing to drop, nothing to add. Once you've punched in +257, the eight digits go in exactly as your contact wrote them — the rare case where the international format and the local format are the same string.
Full example: +257 () XXX XXXX — drop the local leading 0 when calling from abroad.
Burundi phone number format explained
Every Burundian number is eight digits, grouped as yy yy xxxx. Because there are no city codes, the work the first two digits do is different here — they flag the service and the operator instead of a place. See a 22, you're reaching an ONATEL fixed line; a 31 points to Lumitel's fixed service; a 6 or a 7 up front means you're calling a mobile.
Landline
Eight digits opening with 22 (ONATEL fixed) or 31 (Viettel/Lumitel fixed).
Mobile
Eight digits opening in the 6x or 7x bands. With portability live, that opening pair tells you where the number was born, not necessarily who carries it today.
Burundi area codes — major cities
Drop the local leading 0 when calling from abroad.
| City | Region | Area code |
|---|---|---|
| 22 | Landline | () |
| 31 | Landline | () |
| 61–69 | Mobile | () |
| 71, 72, 76, 79 | Mobile | Econet Leo / UCOM |
| 77 | Mobile | ONATEL Mobile |
| 75 | Mobile | () |
Burundi mobile network prefixes
The prefix after +257 tells you which network issued the SIM — though number portability means it no longer guarantees the operator.
Lumitel (Viettel Burundi)
prefixes 61–69; market leader.
Econet Leo / UCOM (Econet Wireless Burundi)
prefixes incl. 71, 72, 76, 79.
Burundi time zone
The clocks in Gitega and Bujumbura hold Central Africa Time (CAT, UTC+2) every day of the year — Burundi has never run daylight saving, so once you've worked out the gap to your own city it stays put through every season.
A 09:00–12:00 slot in Gitega lands in the European morning and shares the working day with Nairobi and Dar es Salaam next door; push to early afternoon and you catch the US East Coast just as it wakes.
Common mistakes when calling Burundi
Almost every failed international call is a formatting issue, not a network issue.
Hunting for an area code that does not exist
Burundi runs one flat plan, so there is nothing to insert between +257 and the eight digits.
Slipping in a leading 0 out of habit
there is no trunk prefix in this country to drop or add.
Stopping at seven digits
a complete Burundian number is always eight.
Reading the 6x/7x opener as the current carrier
portability means it only names where the number started.
Mixing up +257 (Burundi) with neighbouring +250 (Rwanda)
one digit apart, two different countries.
Tips to reduce the cost of calling Burundi
Swap premium international minutes for VoIP or a hosted +257 line.
Carry the leg over the internet so you sidestep the surcharges that pile onto mobile-terminated calls.
Hand your Burundian contacts a local DID
they then reach you at in-country rates instead of paying to call abroad.
Keep dialling inside the CAT business day so calls connect first try and you skip costly redials.
Why businesses get a Burundi virtual number
Burundi is a compact, fast-growing East African market where a familiar +257 line still does a lot of heavy lifting — it tells customers in Bujumbura, and the diaspora calling home, that you're genuinely reachable here. 6 cards:
Pickups go up
Pickups go up — an eight-digit local number looks like a neighbour, not a stranger.
Instant credibility
Instant credibility — a +257 line signals you're set up in-country, not just passing through.
Affordable for callers
Affordable for callers — your Burundian customers dial a domestic number, not an overseas one.
One console, every call
One console, every call — route +257 traffic to teams wherever they sit.
Land without a lease
Land without a lease — serve the Burundian market before you ever open an office.
Genuine PSTN footing
Genuine PSTN footing — a real number on the national plan, not a forwarding trick.
Burundi virtual numbers with My Country Mobile
Spin up flat 8-digit Burundian DIDs and route them to teams anywhere on carrier-grade infrastructure. 9 feature bullets:
Local DIDs in major area codes — provisioned in minutes
Call forwarding to any mobile, landline, SIP endpoint, or softphone worldwide
HD voice with G.711, G.729, Opus & AMR-WB — auto-negotiated per call
Sub-150ms latency on major voice corridors via distributed PoPs
99.99% uptime SLA backed by geo-redundant infrastructure & sub-2s failover
WebRTC support for browser-based calling without softphone installs
REST APIs for provisioning, routing & call detail records (CDRs)
Built-in fraud protection with AI anomaly detection & STIR/SHAKEN
24/7 network monitoring and dedicated support
How to get your Burundi virtual number
Most businesses are live within hours, not days.
Choose your flat 8-digit +257 number.
Point it where you want — SIP, mobile, or the app.
Verify the account and switch the line on.
Take your first Burundian call.
Other country dialing guides
More country codes worth bookmarking.
Get a Burundi virtual number with MCM
Claim a flat 8-digit +257 line and be live in minutes.
Burundi +257 — FAQ
Why doesn't Burundi have any area codes?expand_more
It runs a single nationwide 8-digit plan, so a city code would be redundant — every number is dialed the same way from Bujumbura to Gitega.
Is +257 close to any neighbour's code I might mistype?expand_more
Yes — Rwanda is +250, just one digit away, so double-check before you dial across the border.
I called and got "7 digits not enough" — what went wrong?expand_more
A full Burundian number is eight digits; you likely dropped one. Count again and redial.
Who are the main mobile operators behind 6x and 7x numbers?expand_more
Lumitel (Viettel) holds most of the 6x band, while Econet Leo/UCOM and ONATEL Mobile sit across the 7x range.
Does a 22 number cost differently from a 6x number?expand_more
22 reaches an ONATEL fixed line and 6x reaches a mobile; mobile termination is typically the pricier leg, which is one reason a hosted DID pays off.
From the US, do I keep anything before 257?expand_more
Yes — dial your 011 exit code, then 257, then the eight digits, with no extra zero in between.
Will Burundi's time ever drift relative to my country?expand_more
Burundi stays on CAT (UTC+2) all year, so the gap only moves when your own country switches its clocks for daylight saving.
Can I keep my number if I switch Burundian carriers?expand_more
Yes — portability is supported, which is exactly why the 6x/7x opener can't be trusted as a live carrier label.
What currency will I be quoted in locally?expand_more
The Burundian franc (BIF, written FBu).
Can MCM give me a real +257 number without an office in Burundi?expand_more
Yes — we provision genuine on-network 8-digit DIDs and route them to your team anywhere.