Sri Lanka country code +94 — call Sri Lanka & get a number.
From a Colombo office line to a Dialog mobile in Kandy, here's how the +94 dial actually works — formats from the US, UK, India and the Gulf, every area code, the live 07x prefixes, the half-hour clock, and how to claim a Sri Lanka virtual number through MCM.
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Sri Lanka at a glance
The numbers and facts you need before you dial.
What is the country code for Sri Lanka?
The dialing code for Sri Lanka is +94. Reach for it after your exit code any time you ring a number on the island from overseas. Locals never touch +94 — within Sri Lanka the trunk prefix 0 does the job, so a Colombo desk phone reads 011 and a mobile reads 07x. The rule from abroad is simple: lop off that leading 0 and lead with +94 instead.
Code +94 was assigned to Sri Lanka 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 Sri Lanka.
How to call Sri Lanka from anywhere
One pattern covers every call onto the island: exit code → 94 → the number minus its leading 0. Master it once and Colombo, Kandy or a tea-estate mobile all dial the same way.
Full example: +94 011 XXX XXXX — drop the local leading 0 when calling from abroad.
Sri Lanka phone number format explained
A full Sri Lankan number runs 9 significant digits — 10 once you count the domestic 0. Fixed lines lean on a 2- or 3-digit geographic code; mobiles ride a 3-digit 07x block tied to the operator who first issued them.
固定電話
0AA NNN NNNN domestically → +94 AA NNN NNNN international. Example Colombo: 011 234 5678 → +94 11 234 5678.
移動的
07X NNN NNNN domestically → +94 7X NNN NNNN international. Example: 077 123 4567 → +94 77 123 4567.
Sri Lanka area codes — major cities
從國外撥打電話時，請去掉本地前導 0。
| 城市 | 地區 | 區號 |
|---|---|---|
| Colombo | Western | 011 |
| Negombo | Western (Gampaha) | 031 |
| Gampaha | Western | 033 |
| Kandy | Central | 081 |
| Galle | Southern | 091 |
| Matara | Southern | 041 |
| Jaffna | Northern | 021 |
| Kurunegala | North Western | 037 |
| Anuradhapura | North Central | 025 |
| Batticaloa | Eastern | 065 |
| Trincomalee | Eastern | 026 |
| Ratnapura | Sabaragamuwa | 045 |
Sri Lanka mobile network prefixes
The prefix after +94 tells you which network issued the SIM — though number portability means it no longer guarantees the operator.
Dialog (Dialog Axiata) — market leader, ~19M subscribers. Prefixes
SLT-Mobitel — state-linked operator. Prefixes
Hutch (Hutchison Telecom) — third-largest. Prefixes
Sri Lanka time zone
Here's the quirk schedulers always trip on — Sri Lanka Standard Time sits at UTC+5:30, a half-hour offset that puts the island on a :30 minute mark while most of the world is on the hour. It holds that clock all year with no daylight saving, matching India minute-for-minute.
US callers should ring just after waking — your early morning lands in Sri Lanka's afternoon. UK and European teams get the cleanest overlap mid-morning. From the Gulf or India the day runs almost in lockstep, so reaching diaspora families or estate suppliers is easy at nearly any working hour — just remember the :30 ending on every slot.
開啟互動式最佳通話時間規劃器Emergency numbers in Sri Lanka
Free to call from any Sri Lanka phone, landline or mobile.
Common mistakes when calling Sri Lanka
幾乎每次失敗的國際電話都是格式問題，而不是網路問題。
Setting a meeting on the hour and missing by 30 minutes: Sri Lanka runs on UTC+5:30, so a "3:00 your time" call lands at a :30 mark on the island
the half-hour offset catches out almost every first-time caller.
Keeping the leading 0: +94 011… is wrong
drop the 0 and dial +94 11…
Mixing area and operator codes: 011 is a Colombo fixed line, 077 is a Dialog mobile
they don't swap.
Treating a prefix as proof of carrier: portability is rolling in, so 077 won't always mean Dialog
Treating a prefix as proof of carrier: portability is rolling in, so 077 won't always mean Dialog.
Reading 011 as an exit code: on the island 011 is simply Colombo's area code, not a way out of the country
Reading 011 as an exit code: on the island 011 is simply Colombo's area code, not a way out of the country.
Tips to reduce the cost of calling Sri Lanka
Swap pricey carrier IDD for VoIP or a virtual number and pay a fraction per minute.
Reach mobiles over an app whenever the person on the other end has data or Wi-Fi
common in Colombo and tourist hubs.
Hand out a local +94 DID so customers and diaspora contacts ring you at island rates.
Group your calls inside the UTC+5:30 working window (mind the :30 ending) to cut wasted redials.
Why businesses get a Sri Lanka virtual number
Whether you're selling tea and tour packages or supporting a diaspora customer base, a +94 line lets you land in Sri Lanka as a local rather than an overseas caller ID nobody recognises. 6 cards:
Higher answer rates
Higher answer rates — a Colombo 011 or 07x-style number reads as familiar and gets picked up.
Lower trust friction
Lower trust friction — clients see a home number, not a foreign string they'll let ring out.
Cheaper inbound
Cheaper inbound — your Sri Lankan and tourism audience reaches you at domestic rates.
Centralized routing
Centralized routing — one dashboard sends +94 calls to any agent worldwide.
Faster expansion
Faster expansion — stand up an island line in minutes, no local company needed.
Real PSTN presence
Real PSTN presence — a genuine, dialable Sri Lankan number, not a forwarding trick.
Sri Lanka My Country Mobile 的虛擬號碼
Spin up, route and scale +94 numbers on carrier-grade infrastructure built for teams serving Sri Lanka's tourism, export and diaspora markets. 9 feature bullets:
主要區號中的本機 DID — 在幾分鐘內完成配置
通話轉接至全球任何行動電話、固定電話、SIP 端點或軟體電話
採用 G.711、G.729、Opus 和 AMR-WB 的高清語音 — 每次通話自動協商
透過分散式 PoP 在主要語音走廊上實現低於 150 毫秒的延遲
99.99% 的正常運作時間 SLA 由異地冗餘基礎設施和低於 2 秒的故障轉移支援
WebRTC 支援基於瀏覽器的呼叫，無需安裝軟體電話
用於設定、路由和呼叫詳細記錄 (CDR) 的 REST API
透過 AI 異常檢測和 STIR/SHAKEN 內建詐欺保護
24/7 網路監控和專門支持
How to get your Sri Lanka virtual number
Most businesses are live within hours, not days.
Choose Sri Lanka (+94) and pick a Colombo 011 or 07x mobile-style line.
Select a plan and clear the quick verification step.
Point your routing — SIP, softphone app, or any PSTN destination.
Go live and start fielding +94 calls the same day.
Other country dialing guides
More country codes worth bookmarking.
Get a Sri Lanka virtual number with MCM
Put a local +94 line in front of island customers and diaspora callers — carrier-grade clarity, set up in minutes.
Sri Lanka +94 — FAQ
Why does Sri Lanka's clock end in :30?expand_more
The country runs on Sri Lanka Standard Time, UTC+5:30 — a deliberate half-hour offset shared with India, so every time conversion lands on a :30 mark rather than the hour.
Does Sri Lanka change clocks for summer?expand_more
No. There's no daylight saving, so +5:30 holds steady all year and your saved call times never drift.
Which 07x prefix belongs to which network?expand_more
077/076/074 were Dialog, 070/071/072 SLT-Mobitel, and 078 Hutch — though portability arriving in 2026 means the prefix is becoming a hint, not a guarantee.
How do I dial a Dialog or Mobitel mobile from overseas?expand_more
Use +94 then the 7X block without the 0 — for example 077 123 4567 becomes +94 77 123 4567.
What's the best time to call Colombo from London?expand_more
Mid-morning UK time lands squarely in Colombo's afternoon, the cleanest overlap of the working day.
Why do I drop the 0 before a Colombo number?expand_more
That 0 is Sri Lanka's internal trunk prefix; from abroad +94 takes its place, so 011 234 5678 dials as +94 11 234 5678.
Can a diaspora caller in the Gulf reach the island any time?expand_more
Almost — the Gulf sits close to UTC+5:30, so most business and family hours overlap with minimal planning.
Can my business get a Sri Lanka number without an office there?expand_more
Yes — MCM provisions local +94 DIDs (Colombo or mobile-style) and routes them to your team anywhere in the world.