Quick Start

How to Call Tanzania from the UK

To call Tanzania from the UK, dial +255 followed by the local phone number. Calls are transparent and billed per minute.

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    🇬🇧From United Kingdom
    To Tanzania🇹🇿

    $0.98

    Per minute

    +255

    Country code

    HD

    Call quality

    Landline rate

    $0.98/min

    Mobile rate

    $0.98/min

    Same per-minute Sayfone rate for landline and mobile.

    Average call quality

    Steps at a glance

    1. Dial +255 (Tanzania country code)
    2. Enter the area code and local number
    3. Connect and speak

    Sources

    1. 1
      ITU Country Code +255 (Tanzania)

      International dialing standard reference

    DIALING GUIDE

    Step-by-Step Dialing Instructions

    Follow these steps to dial a Tanzanian number from the United Kingdom.

    • Dial the international access code

      From the UK, enter 00 to begin an international call.

      00
    • Enter Tanzania's country code

      After the access code, dial 255 (Tanzania's international code).

      00 255
    • Dial the area code

      Enter the area code for the city or region you're calling. Tanzanian area codes are typically 1–3 digits.

      00 255 11 (Dar es Salaam)
    • Enter the local number

      Complete with the local subscriber number.

      00 255 11 234 5678
    • Press call

      Initiate the call and wait for connection.

    Dialing format reference

    +255

    Use these patterns when entering a full international number to +255.

    Mobile

    +255 7XX XXX XXX

    Landline

    +255 (Area Code) Local Number

    • +255 11 234 5678
    • +255 765 123 456

    Major city area codes

    Dar es Salaam11
    Arusha27
    Mbeya25
    Dodoma26

    Sources

    1. 1
      Tanzania National Communications Regulatory Authority

      Official telecom regulator for Tanzania

    IMPORTANT RULES

    Tanzania Dialing Rules & Formats

    Key formatting rules and restrictions when calling Tanzania from the UK.

    No leading zero for international calls

    When calling from the UK, omit the leading 0 if you have a full number with it. Dial only the area code and number after the country code.

    Mobile numbers start with 7 or 6

    Tanzanian mobile numbers typically begin with 7 or 6 (e.g., 765, 754, 655). These are included in your standard dialing sequence after the country code.

    Landline numbers vary by area code

    Landline numbers in Tanzania are 7–9 digits after the area code, depending on the region.

    Use +255 or 00 255

    Both formats are accepted: use +255 from most countries or 00 255 from the UK and Europe.

    BEST TIMES TO CALL

    Timing & Etiquette Tips

    Optimize your calls to Tanzania with time-zone awareness and practical calling tips.

    🇹🇿

    Tanzania (East Africa Time, UTC+3) is 3 hours ahead of the UK (GMT/UTC+0) in winter and 2 hours ahead during British Summer Time. Plan calls during reasonable working or personal hours on both ends.

    Time & windows

    Best time from UK

    9:00 AM–5:00 PM GMT

    Corresponds to midday–late evening in Tanzania; reasonable for both business and personal calls

    Morning in Tanzania

    6:00 AM–12:00 PM EAT

    3:00 AM–9:00 AM GMT; use only for urgent matters

    Evening in Tanzania

    6:00 PM–10:00 PM EAT

    3:00 PM–7:00 PM GMT; good for personal or social calls

    🇬🇧UK 9:00 AM
    Tanzania 12:00 PMLunch time in Tanzania; best for quick professional calls
    🇬🇧UK 1:00 PM
    Tanzania 4:00 PMLate afternoon in Tanzania; good for business or personal calls
    🇬🇧UK 5:00 PM
    Tanzania 8:00 PMEvening in Tanzania; appropriate for personal connections

    Calling tips

    • Call during weekday business hours (9 AM–5 PM UK time) for the best connection reliability
    • Avoid late-night calls (after 10 PM UK time) unless emergency or pre-arranged
    • Internet-based calling may have slight latency; pause briefly between speaking turns
    • Test your connection before making important calls to ensure audio quality

    Business etiquette

    • Greet with respect; formality is appreciated in business contexts
    • Introduce yourself clearly, as connection quality may vary
    • Keep calls focused and concise during business hours
    • Confirm important details via follow-up message when possible

    Sources

    1. 1
      World Time Zone Database

      East Africa Time offset reference

    SUPPORT

    Troubleshooting & Call Restrictions

    Practical solutions for common calling issues and known restrictions.

    Connection drops or poor audio

    Check your internet connection speed (minimum 1.5 Mbps for voice). Restart your device or try again at a different time. If using a shared network, try moving to a location with a stronger signal.

    Number not recognized

    Verify the country code (+255) and area code are correct. Remove any extra spaces or dashes. Some older phone systems may reject unusual formatting; try the number in standard format (e.g., +255 11 2345678).

    Special numbers may not connect

    Some toll-free, premium, or government hotlines may not route internationally. If the call fails, try the main business or office number instead.

    Timing issues across time zones

    Remember Tanzania is 3 hours ahead of UK winter time and 2 hours ahead during British Summer Time. Double-check the local time in Tanzania before calling.

    Savings

    See what you could save

    Adjust the tools below to compare Sayfone with typical retail pricing for calls to Tanzania. Start with one call, then layer on monthly volume to see the bigger picture.

    How to use these tools

    • Sayfone uses your live rate for calls to Tanzania — the same basis as the rest of this page.
    • First, estimate savings on a single call length. Then, model a full month of minutes versus typical retail benchmarks.
    • Retail competitor rows are illustrative — not a quote from any carrier.

    One call — instant savings

    Set duration and country. See Sayfone vs. an illustrative retail rate for the same call.

    I'm calling…

    12 minutes
    1 min10 min20 min30 min40 min50 min1 hr

    Enable enterprise discount

    Save additional 40% (enterprise)

    Your call

    Your call will cost

    $11.76

    $0.98 per minute

    Sayfone$11.76$0.98 / min
    Competitors$29.40$2.45 / min
    Your savings$17.64$1.47 / min

    That's 60% less than competitors

    Call Tanzania now

    Every month — stack it up

    Set monthly minutes and call type. Bars compare Sayfone to common retail benchmarks for the same volume.

    Drag slider to adjust

    220

    min / month

    AT&T / Verizon$10,564

    ~$48.02/min

    T-Mobile$7,977

    ~$36.26/min

    Calling cards$4,743

    ~$21.56/min

    Google Voice$1,078

    ~$4.90/min

    Sayfone$216

    $0.980/min

    Annual saving vs. AT&T

    Based on 220 min/month

    $124,186
    Try Sayfone Free

    Before you go

    Open the full United Kingdom to Tanzania guide, check rates, or browse other how-to guides from United Kingdom.

    FAQS

    Frequently Asked Questions

    Common questions about calling Tanzania from the United Kingdom.

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