Quick Answer

How to Call Brazil from Japan

Dial +55 + area code + local number to reach Brazil from Japan. Calls typically connect instantly with Sayfone's browser-based calling.

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    Cost tools
    🇯🇵From Japan
    To Brazil🇧🇷

    $0.12

    Per minute

    +55

    Country code

    HD

    Call quality

    Landline rate

    $0.12/min

    Mobile rate

    $0.12/min

    Same per-minute Sayfone rate for landline and mobile.

    Average call quality

    Steps at a glance

    1. Enter +55 followed by the 2-digit area code and 8–9 digit local number
    2. Review the per-minute rate on the dialer
    3. Click to connect and start your call

    Sources

    1. 1
      ITU Country Code for Brazil

      Validates +55 country code for Brazil

    DIALING INSTRUCTIONS

    Step-by-Step: Dialing Brazil from Japan

    Follow these steps to connect your call to a Brazilian number. The process is straightforward whether you're calling a landline or mobile.

    • Dial the international access code

      Enter + (plus sign) or 011 if your phone doesn't support the + symbol. This tells your carrier you're making an international call.

      + or 011

    • Enter Brazil's country code

      Type 55, the international dialing code for Brazil.

      +55

    • Add the area code

      Enter the 2-digit area code for the city or region you're calling. Common codes include 11 (São Paulo), 21 (Rio de Janeiro), and 31 (Belo Horizonte).

      +55 11 (São Paulo)

    • Dial the local number

      Complete the call with the 8–9 digit local number. Mobile numbers typically have 9 digits; landlines have 8 digits.

      +55 11 98765-4321 (mobile) or +55 11 3456-7890 (landline)

    • Press call

      Review the per-minute rate displayed on your dialer, then press the call button to connect.

    Dialing format reference

    +55

    Use these patterns when entering a full international number to +55.

    Mobile

    +55 [2-digit area code] 9[8-digit number]

    Landline

    +55 [2-digit area code] [8-digit number]

    • +55 11 98765-4321
    • +55 21 3456-7890
    • +55 31 99876-5432

    Major city area codes

    São Paulo11
    Rio de Janeiro21
    Belo Horizonte31
    Brasília61
    Salvador71
    Fortaleza85

    Sources

    1. 1
      Brazil Numbering Plan

      Reference for area code and number format verification

    IMPORTANT DIALING RULES

    Brazil Dialing Rules & Number Formats

    Understanding Brazil's dialing conventions ensures your calls connect reliably. These rules apply whether you're calling from Japan or anywhere internationally.

    Mobile numbers have 9 digits

    Brazilian mobile numbers are 9 digits long and always start with 9 after the area code. Example: São Paulo mobile is 11 9XXXX-XXXX.

    Landline numbers have 8 digits

    Landline (fixed-line) numbers in Brazil are 8 digits long. The first digit typically indicates the service type (usually 2–5 for residential/business).

    Area codes are always 2 digits

    Every Brazilian phone number requires a 2-digit area code. Always include it when dialing internationally, even if calling within the same region.

    Do not drop leading zeros

    When dialing from Japan, use +55 (not 0055). The + replaces any leading zero convention used domestically in Brazil.

    No special prefixes for international calls

    Brazil does not require dialing 0 or additional prefixes before the area code when calling from abroad. Simply use +55 + area code + number.

    TIMING & ETIQUETTE

    Best Times to Call Brazil from Japan

    Japan and Brazil are on opposite sides of the globe with a significant time-zone gap. Plan your calls strategically to reach people during their waking hours.

    🇧🇷

    Brazil observes daylight saving time in certain regions (typically October to February), which shifts the time difference by one hour. Always verify the local time in your recipient's city before calling.

    Time & windows

    Good Times to Call

    8 AM–6 PM Brazil time

    Aligns with Japanese late evening to night (9 PM–7 AM+1 day)

    Business Hours Overlap

    9 AM–12 PM Brazil time

    Limited window; corresponds to late night in Japan (10 PM–1 AM)

    Avoid Early Morning Calls

    Before 8 AM Brazil time

    Too early for most recipients; corresponds to afternoon/evening in Japan

    🇯🇵Japan time (Standard Time)
    12:00 AM (midnight)→ Brazil time: 3:00 PM previous day
    🇯🇵Japan time (Standard Time)
    12:00 PM (noon)→ Brazil time: 3:00 AM same day
    🇯🇵Brazil time (Standard Time)
    8:00 AM→ Japan time: 9:00 PM previous day
    🇯🇵Brazil time (Standard Time)
    6:00 PM→ Japan time: 7:00 AM same day

    Calling tips

    • Aim for 8 AM–12 PM Brazil time to reach people during morning coffee or early workday.
    • Avoid calling between 12 PM–2 PM Brazil time (lunch hours) unless it's a planned call.
    • Late evening in Japan (10 PM–12 AM) reaches early morning in Brazil—good for urgent calls.
    • Use a world-clock app to confirm the exact time in the recipient's city before calling, especially during daylight saving transitions.

    Business etiquette

    • Brazilians value personal relationships; a brief greeting or small talk before the main topic is appreciated.
    • Business calls are typically more formal on first contact; use surnames and titles (e.g., 'Sr.' for Senhor) unless invited to use first names.
    • Avoid calling on public holidays; major holidays include Carnival (February/March), Easter, Labor Day (May 1), and Christmas.
    • If calling a business, identify yourself clearly and state the purpose of your call upfront to respect the recipient's time.

    TROUBLESHOOTING

    Common Issues & Restrictions

    Most international calls from Japan to Brazil connect without issue, but a few edge cases or temporary restrictions may occur. Here's how to handle them.

    Call not connecting

    Verify you've entered the full number: +55 + 2-digit area code + 8–9 digit local number. Double-check for typos. If the number is correct, the recipient's carrier may have temporary network issues. Try again in a few minutes.

    Poor call quality or delays

    International calling quality depends on both carriers and internet connection. Use a stable Wi-Fi network and avoid congested times. If using a browser dialer, close other tabs and applications consuming bandwidth.

    Toll-free or special numbers

    Some special numbers (e.g., toll-free 0800 numbers, emergency lines) may not work when called internationally. Try reaching a main business line or contact number instead.

    Area code or number format uncertainty

    If you're unsure of the correct area code or number format, ask the recipient to provide their number in international format (e.g., +55 11 98765-4321). This eliminates guesswork.

    Savings

    See what you could save

    Adjust the tools below to compare Sayfone with typical retail pricing for calls to Brazil. 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 Brazil — 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

    $1.44

    $0.12 per minute

    Sayfone$1.44$0.12 / min
    Competitors$3.60$0.30 / min
    Your savings$2.16$0.18 / min

    That's 60% less than competitors

    Call Brazil 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$1,294

    ~$5.88/min

    T-Mobile$977

    ~$4.44/min

    Calling cards$581

    ~$2.64/min

    Google Voice$132

    ~$0.60/min

    Sayfone$26

    $0.120/min

    Annual saving vs. AT&T

    Based on 220 min/month

    $15,206
    Try Sayfone Free

    Before you go

    Still planning your call to Brazil?

    Open the full Japan to Brazil guide, check rates, or browse other how-to guides from Japan.

    Dialing guide

    Japan to Brazil calling guide

    Per-minute rates, savings calculator, and what to expect on this route.

    Rates

    What it costs to call Brazil

    See Sayfone’s per-minute rate for Brazil and how it compares before you dial.

    Route guides from Japan

    Other how-to guides from Japan

    FAQ

    Frequently Asked Questions

    Quick answers to common questions about calling Brazil from Japan.

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    • Instant connection to Brazil

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