Mobile network · Tanzania

Cheap Calls to Zain in Tanzania

Reach Zain numbers from 73.82 credits/min (~$0.369/min), billed by the second. No app, no contract, no monthly fee.

Call Zain nowSee number prefixes

At a glance

+255

From
73.82 cr/min
Up to
90.9 cr/min
MCC/MNC
640/05

Zain Number Prefixes and Rates

Zain is not priced as a separate destination in our carrier deck. Calls to Zain numbers are billed at the standard Tanzania mobile rate of 73.82 credits/min (~$0.369/min). See the full Tanzania rate table.

Numbers can be ported between networks in most countries, so a prefix indicates the network a range was originally allocated to rather than guaranteeing which network answers today. Billing follows the prefix, so the rate below is what you pay either way.

How to Dial a Zain Number

+255-network code-subscriber number

Enter the number in full international format including +255. DialAnyone routes it over the same carrier interconnects a local operator uses, so audio quality does not depend on the caller's internet being in Tanzania.

How DialAnyone Credits Work

Credits are your universal currency on DialAnyone. When you purchase credits, you can spend them on anything we offer - there's no need to buy separate packages for different services.

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International Calls

Pay only for what you use, charged per minute to any country worldwide

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Text Messages

Send SMS and MMS to any phone number globally at low per-message rates

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Mobile Data (eSIM)

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✅ Credits never expire and work across all DialAnyone services - whether you're calling from your browser, mobile app, or using our eSIM data abroad.

Other Networks in Tanzania

Airtel69.76 cr/minBenson73.82 cr/minBenson Informatics73.82 cr/minDovetel84.54 cr/minHalotel73.82 cr/minTigo71.02 cr/minTtcl70.04 cr/minVodacom70.46 cr/minZantel73.36 cr/min

FAQs About Calling Zain

Calls to Zain numbers are billed at the standard Tanzania mobile rate of 73.82 credits per minute (about $0.369/min). Zain is not priced as a separate destination in our rate deck, so it carries the same per-minute cost as every other network in Tanzania.
Zain numbers are not separately identified in our rate deck — they fall under the general Tanzania mobile ranges beginning +255. Numbers can be ported between networks in most countries, so a prefix indicates the network a range was originally allocated to rather than guaranteeing which network answers today. Billing follows the prefix, so the rate below is what you pay either way.
No. DialAnyone runs in any browser at dialanyone.com — sign up, add credits, and dial. There are also iOS and Android apps if you would rather call from your phone, and the same credits work across all of them.
Yes. With a DialAnyone number you can send SMS and MMS to Zain numbers in Tanzania alongside voice calls. Messaging is priced separately from calling and also comes out of the same credit balance.
Zain (MCC 640 / MNC 05) is part of our eSIM coverage in Tanzania. You can buy a data plan for Tanzania and connect to local networks without swapping your physical SIM.
Credits are one balance for everything — calls, texts and mobile data. Buy once, use anywhere, and they never expire. Larger bundles lower your effective cost per credit.

Ready to call Zain in Tanzania?

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No monthly fees
Credits never expire
Works on browser + app

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