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Japan
Autocalls.ai

AI voice agents with Japan phone numbers

AI Phone Call Agents for Japan

Expand your business reach in Japan with Autocalls.ai's AI-powered phone automation. Our virtual phone numbers in Japan start from $9.99 per month with competitive inbound call rates at $0.0100 per minute. Custom provisioning available for Japan with business documentation review. Perfect for customer support, sales outreach, and automated appointment scheduling.

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Phone Number Options for Japan

Choose the best option for your business needs

Get Japan Dedicated Number

Get a professional Japan virtual phone number with local presence directly from our platform dashboard. Perfect for building trust with local customers and receiving calls from anywhere.

$9.99
per month
Custom provisioning required

Japan phone numbers require company registration documents to be validated by our team. This process is available for free starting with Agency plan. On white label plan, after this process is done, your customers can directly purchase numbers from Japan directly, without needing to go through this process again.

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Use Your Own Mobile as Caller ID

Your AI agent calls customers and they see your personal/business number as the caller ID. Integration is done from inside the dashboard by verifying an OTP code.

FREE
Instant Setup

SIP Trunk Integration

Connect your existing phone system or VoIP provider via SIP. Use any Japan numbers you already own from other providers with our AI voice agents.

Inbound Call Rates for Japan

Receive calls on your Japan virtual number

Inbound Call Calculator

Calculate total minutes for incoming calls

1.000
AI Minutes
0.500
Inbound Minutes
1.500
Total Minutes Deducted
Want better inbound rates? Integrate your own SIP trunk

Outbound Calling Rates to Japan

Call Japan from any phone number worldwide

Japan
Destination prefixes: 81, 81800
$0.06410
per minute
Japan - Tokyo
Destination prefixes: 813
$0.06830
per minute
Japan - VOIP
Destination prefixes: 8150
$0.06830
per minute
Japan 0570
Destination prefixes: 81570
$0.12000
per minute
Japan - Mobile
Destination prefixes: 8170, 8180, 8190
$0.18500
per minute
How AI Call Billing Works

Every call has two separate costs that are deducted from your minute balance

AI Processing Cost

AI assistant actually speaking to your customers

1 minute = 1 minute
Always deducted from balance
Phone Carrier Cost

International phone call charges (varies by destination)

Varies by country
Only for phone calls. Web calls are free
Cost Calculator

Select your plan to see exact minute deductions

1.000
AI Minutes
0.500
Carrier Minutes
1.500
Total Minutes Deducted
Want better outbound rates? Integrate your own SIP trunk

SMS Rates to Japan

Send SMS messages to Japan from anywhere in the world

JAPAN Outbound SMS - EMOBILE
SMS messages to Japan mobile operators
$0.08400
per message
JAPAN Outbound SMS - KDDI
SMS messages to Japan mobile operators
$0.08400
per message
JAPAN Outbound SMS - NTT docomo
SMS messages to Japan mobile operators
$0.08400
per message
JAPAN Outbound SMS - Other
SMS messages to Japan mobile operators
$0.08400
per message
JAPAN Outbound SMS - Rakuten
SMS messages to Japan mobile operators
$0.08400
per message
JAPAN Outbound SMS - SoftBank Mobile
SMS messages to Japan mobile operators
$0.08400
per message
How SMS Billing Works

SMS messages are charged per segment. Each segment contains up to 72 characters

Message Segments

Each SMS is divided into 72-character segments

1-72 chars = 1 segment
73-144 chars = 2 segments
Total Cost

Number of segments × rate per segment

Segments × Rate
No minimum charge
SMS Cost Calculator

Type your message to see segments and minutes deducted from your account

0
Characters
0
Segments
0.000
Minutes Deducted
72
Until Next
$0.000
Total Cost
Long messages are automatically split into multiple segments

Integrate any VoIP/PBX with SIP trunk Integration

Integrate any VoIP/PBX with Autocalls AI phone call agents to create your own AI call center.
Works for both inbound and outbound calls.

Autocalls
Works with any providers

You can easily integrate for free with any provider. For example:
Twilio, Vonage, Telnyx, Asterisk, FreePBX, FreeSWITCH, Yeastar and more.

Autocalls
Build trust with a Japan phone number
Local Presence

Build trust with a Japan phone number

A local Japan number helps customers feel more confident answering, calling back, and speaking with your business. Numbers are available from $9.99/month, with inbound usage at $0.0100/min for cost-efficient coverage.
Use it with an AI virtual receptionist or AI answering service to capture every opportunity.

  • +81 numbers available
  • $0.0100/min inbound
Support polite, consistent customer conversations
Japan Ready

Support polite, consistent customer conversations

Japanese customers often expect clear greetings, structured call flow, and respectful wording, especially for service and support interactions. AI voice agents help standardize those conversations across booking, FAQ handling, and follow-up calls during Japan business hours.
Connect workflows to AI appointment booking and your existing integrations to keep operations efficient.

  • 24/7 call handling
  • JST coverage
Go live in Japan with compliant setup
Fast Launch

Go live in Japan with compliant setup

Japan number provisioning requires an address verification step, so businesses should prepare supporting details before activation. Once approved, you can deploy inbound and outbound automations quickly for support, lead response, and reception workflows.
Scale further with broad languages support and a full white-label platform if you manage clients.

  • Address required
  • Fast deployment

Examples of automation flows in Japan

Real-world examples of how businesses use AI voice agents in Japan

Clinic Appointment Confirmation

AI agents call patients in Japan to confirm visits, remind them of schedules, and reduce no-shows. Staff spend less time on routine outbound calling and more time on patient service.

Real Estate Inquiry Follow-Up

When a prospect submits a property inquiry, the AI agent calls back quickly to qualify interest and collect move-in timing. Hot leads can be routed to a local agent for the next step.

Restaurant Reservation Handling

Restaurants can use AI to answer peak-hour calls, confirm table availability, and capture booking details. This helps avoid missed reservations during busy lunch and dinner periods.

Automotive Service Booking

Dealerships and repair centers can automate service reminders, maintenance follow-ups, and booking calls. Customers get a fast response while front-desk teams handle in-person traffic.

E-commerce Support Call Deflection

AI voice agents answer common order questions such as delivery status, returns, and store policies. More complex requests can be escalated to human support with the call context included.

Education Enrollment Screening

Schools and training providers can use AI calls to screen applicants, confirm interest, and answer basic program questions. This speeds up admissions workflows and improves lead response time.

Frequently Asked Questions 👍

Have a question that is not answered? You can contact us at

Have a question? Contact us

Yes, businesses can get a virtual phone number in Japan and use it for inbound or outbound AI calling. Japan numbers on Autocalls start at $9.99 per month, and inbound calls are billed at $0.0100 per minute.

To buy a Japan phone number, you complete the provisioning process and submit the required business details. Because Japan requires address verification, approval may include a compliance review before the number is activated.

Yes, Japan AI calling can support inbound customer calls as well as outbound campaigns like follow-ups, reminders, and lead qualification. This gives businesses one setup for support, sales, and reception workflows.

Yes, a business phone number in Japan helps overseas companies create local presence and improve answer rates from Japanese customers. It is especially useful for market entry, local support coverage, and regional sales outreach.

Yes, AI voice agents can be configured for Japanese call flows, greetings, and common customer interactions. For best results, scripts should be tailored to local business etiquette, clear wording, and the specific use case.

Healthcare, real estate, automotive, hospitality, education, e-commerce, and customer support teams are strong fits. These industries often manage high call volume, scheduling tasks, and repetitive questions that AI can handle efficiently.

You should prepare your business information and address documentation because Japan requires address verification for number provisioning. Once that step is approved, your team can move ahead with setup and call routing.

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Other Available Countries

Explore phone numbers from other countries

View all countries
Poland
Poland
+48
Monthly $9.99
Per minute $0.0100
View Details
Brazil
Brazil
+55
Monthly $9.99
Per minute $0.0100
View Details
El Salvador
El Salvador
+503
Monthly $19.99
Per minute $0.0100
View Details
Romania
Romania
+40
Monthly $3.99
Per minute $0.0100
View Details
Switzerland
Switzerland
+41
Monthly $3.99
Per minute $0.0100
View Details
Thailand
Thailand
+66
Monthly $37.50
Per minute $0.0100
View Details