International Calling Rates
Reach family, friends, and business contacts across Dar es Salaam, Arusha, Zanzibar, and beyond. Crystal-clear calls with transparent per-minute pricing — no hidden fees, no app install needed.
Tanzania
Country code +255
$0.98
Landline
$0.98
Mobile
~60%
vs retail*
Same per-minute Sayfone rate for landline and mobile calls.
Average call quality
*Illustrative savings vs 2.5× directory rate — not a carrier quote.
Simple steps
Drag the slider to match your Tanzania call volume. See what you're spending versus what you could be spending with Sayfone.
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220
min / month
~$48.02/min
~$36.26/min
~$21.56/min
~$4.90/min
$0.980/min
Annual saving vs. AT&T
Based on 220 min/month
GETTING STARTED
Calling Tanzania is easy and works right from your web browser. No SIM card, no app download, no complicated setup — just open, dial, and talk.
Instant access
Visit Sayfone from any device — laptop, tablet, or phone. No downloads, no sign-ups to start exploring rates.
Dialer
+00 000 000 00
Type the +255 country code followed by the 9-digit Tanzanian number. Mobile numbers start with 6 or 7; landlines use a 2-digit area code plus 7 digits.
HD audio from your browser
Your call connects in seconds. Pay only for the minutes you use — no contracts, no monthly fees, no surprises.
WHY RATES ARE HIGH
International calls to Tanzania carry some of the highest rates in East Africa. Several structural factors in Tanzania's telecom market drive these costs up for callers abroad.
Tanzania levies some of the highest telecom taxes in the East African Community. Disparate tax regimes across the region push up the cost of terminating international calls, making Tanzania one of the most expensive EAC destinations to call.
Illegally routed international calls — known as grey traffic — bypass normal termination channels, degrading call quality and eroding operator revenue. To compensate, carriers raise rates for legitimate international traffic.
The Tanzanian shilling has depreciated against the US dollar, compressing operator margins. International gateway costs are denominated in USD, and carriers pass these rising costs through to international callers.
Tanzania's fixed-line network remains underdeveloped, with less than 1 connection per 100 people. Nearly all traffic routes through mobile networks, which carry higher termination rates for international calls than landline routes in many other countries.
Sources
Supports claims about high international rates to Tanzania and tax burden.
Supports claims about currency depreciation, margin pressure, and gateway investment delays.
Background on Tanzania's fixed-line inadequacy and infrastructure history.
CALLING OPTIONS
There are several ways to reach someone in Tanzania from abroad. Each method comes with trade-offs in cost, reliability, and convenience. Here's how the main options compare.
Traditional Carrier (US)
Major US carriers charge steep per-minute rates for calls to Tanzania. Even calling plans with international minutes rarely include East African destinations at reasonable rates.
International Calling Cards
Prepaid calling cards once popular with the Tanzanian diaspora are still available but often carry hidden connection fees, maintenance charges, and inconsistent quality.
WhatsApp / Messaging Apps
WhatsApp is widely used in Tanzania's cities, but depends on stable data connections on both sides. Rural areas still rely on 2G/3G, and Tanzania has experienced government-imposed platform shutdowns during elections.
Sayfone (Browser-Based Calling)
Call any Tanzania number — mobile or landline — directly from your browser. Calls route over the traditional phone network so they work even when the recipient has no data connection or smartphone.
Bar lengths reflect relative cost tiers for each option — not survey percentages.
RELIABILITY MATTERS
WhatsApp is popular in Tanzanian cities, but relying solely on internet-based calling to reach people in Tanzania comes with real risks — from inconsistent connectivity to outright government shutdowns.
Sayfone routes calls over the traditional phone network, so your call reaches any Tanzanian number — mobile or landline — even when the recipient has no internet, no smartphone, or when platforms are blocked.
The problem
During Tanzania's October 2025 general election, the government imposed a five-day nationwide internet shutdown. WhatsApp, Facebook, Telegram, and other platforms were completely inaccessible, leaving people unable to reach contacts inside the country.
About 62% of Tanzania's population lives in rural areas where internet coverage is limited to 2G or patchy 3G. WhatsApp voice calls require stable data, which many rural users simply don't have consistently.
Internet access in Tanzania is not affordable by global standards for most citizens. Many Tanzanians limit data use to essential messaging and cannot sustain extended voice-over-IP calls without running out of their data bundle.
WhatsApp and similar apps require a smartphone with an active data plan. With smartphone ownership in Tanzania still below 40%, many contacts — especially older family members in smaller towns — can only be reached by a traditional phone call.
Sources
Primary source for WhatsApp/social media blocking claims.
Supports election-related platform blocking.
Supports rural data affordability and connectivity gap claims.
CALLING TIPS
Tanzania is on East Africa Time (EAT, UTC+3) year-round with no daylight saving time. Plan your calls to land during reasonable hours and follow local etiquette for the best experience.
Tanzania Time Zone
EAT (UTC+3)
No daylight saving time
Offset from US East Coast
+7 to +8 hours
Varies with US DST
Offset from UK
+2 to +3 hours
Varies with UK BST
Same Time Zone As
Kenya, Uganda, Ethiopia
Greet in Swahili
Starting with 'Habari' (How are you?) or 'Mambo' (What's up?) goes a long way. Swahili is the national language and even a brief greeting in it shows respect.
Expect Warmth and Patience
Tanzanians are known for hospitality and warmth in conversation. Don't rush to business — a few minutes of personal greeting is customary and appreciated.
Account for Network Delays
Mobile coverage in rural Tanzania can cause brief audio delays. Speak clearly, pause after asking a question, and avoid talking over the other person.
Be Aware of National Holidays
Key holidays like Independence Day (Dec 9), Union Day (Apr 26), and Eid al-Fitr may affect business availability. Personal calls during holidays are usually welcome.
Call During Business Hours
Tanzanian business hours are typically 8:00 AM – 5:00 PM EAT, Monday through Friday. Government offices may close earlier on Fridays.
Use Formal Titles
In business contexts, use titles like 'Bwana' (Mr.) or 'Bibi' (Ms./Mrs.) followed by the surname. Wait to be invited to use first names.
Confirm Meetings in Advance
Call or message a day before to confirm appointments. Schedules in Tanzania can be flexible, and a quick confirmation call is both expected and polite.
English Is Widely Used in Business
English is an official language used in commerce, higher education, and government. Most business calls can be conducted in English, though mixing in Swahili greetings is valued.
Sources
Confirms EAT / UTC+3 and no DST.
TOP DESTINATIONS
Whether you're reaching family in Dar es Salaam, coordinating a safari from Arusha, or connecting with contacts on Zanzibar, here are the most-called destinations in Tanzania.
Dar es Salaam
Dar es Salaam is the largest city and the economic heart of Tanzania. Most businesses, embassies, and international organizations are based here. Landlines use area code 22.
Best time to call: 9:00 AM – 5:00 PM EAT (Mon–Fri)
Photo brief: Pexels Dar es Salaam city harbor Tanzania
Arusha
Arusha is the safari capital of Tanzania and a hub for tourism. Tour operators, lodges, and guides field international calls daily. Area code 27 covers Arusha, Kilimanjaro, and Tanga.
Best time to call: 8:00 AM – 4:00 PM EAT
Photo brief: Unsplash Mount Kilimanjaro Arusha Tanzania
Zanzibar City
Zanzibar City on Unguja island is a cultural and tourism center with deep historical ties to Oman and the Indian Ocean trade. Landlines use area code 24.
Best time to call: 9:00 AM – 5:00 PM EAT
Photo brief: Unsplash Zanzibar Stone Town waterfront Tanzania
Dodoma
Dodoma is Tanzania's political capital, hosting the national parliament and government offices. Many government-related calls route here. Area code 26 covers Dodoma and Iringa.
Best time to call: 8:00 AM – 4:00 PM EAT (Mon–Fri)
Photo brief: Pexels Dodoma Tanzania city landscape
Mwanza
Mwanza is Tanzania's second-largest city and a major commercial center on the shores of Lake Victoria. It serves the lake region and connects to surrounding rural areas. Area code 28.
Best time to call: 9:00 AM – 5:00 PM EAT
Photo brief: Unsplash Mwanza Lake Victoria Tanzania
DIALING GUIDE
Tanzania uses country code +255. All Tanzanian phone numbers are 9 digits after the country code. Drop the leading 0 used for domestic dialing when calling from abroad.
+255 7XX XXX XXX
+255 XX XXX XXXX
| City / region | Code |
|---|---|
| Dar es Salaam | 22 |
| Coast, Morogoro, Lindi, Mtwara | 23 |
| Zanzibar (Unguja & Pemba) | 24 |
| Mbeya, Rukwa, Ruvuma, Songwe | 25 |
| Dodoma, Iringa, Njombe, Singida, Tabora | 26 |
| Arusha, Kilimanjaro, Manyara, Tanga | 27 |
| Mwanza, Shinyanga, Mara, Kagera, Kigoma | 28 |
Sources
Authoritative source for Tanzania numbering plan.
Official TCRA numbering plan with area code assignments.
COMMON QUESTIONS
Get answers to the most common questions about calling Tanzania from abroad, including dialing tips, pricing, and connectivity considerations.
Have another question about calling Tanzania? Our support team is here to help.
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