Japan Phone Numbers Database
If you’re looking to expand your business or outreach across Japan, finding a data base of reliable Japan phone Numbers is the key first step. This contact list database contains the contacts to help professionals, marketers, researchers, and organizations contact real people and businesses across Japan with dexterity and trust.
Unlike unreliable, disorganized providers, our Japan Phone Numbers database is verified, complete, and organized to provide contacts to consumers in large cities like Tokyo and businesses in rural prefectures. It is built for efficacy and results.
Why Use Our Japan Phone Numbers Database?
This database provides you with access to thousands of Japanese phone numbers, both landline and mobile, and each with critical location-based data such as Japan phone area codes, region, and city information.
Whether national outreach campaigns or targeted telemarketing programs, the power and precision of our database provide you with the means to shape your strategy to suit your needs.
If you are looking for Japan phone numbers for direct sales, marketing, business surveys, or SMS campaigns, this single-source resource saves you the trouble of manual collection and verification. All phone numbers are current, GDPR-aware, and can be utilized for B2C or B2B use.
What’s Included in the Database?
- Verified telephone numbers – both mobile and landline
- Regional breakdown by prefectures and large cities
- Contact records organized by area phone codes
- Coverage of all cities in metropolitan areas of the main business districts in Japan such as Tokyo, Osaka, Nagoya etc.
- Files are designed to be in CSV/Excel format for simple upload into CRM or campaign software.
- Current on last update of entries per available public and business records.
Whether you are calling Japan from abroad or building your business in the country, knowing the correct area code Tokyo Japan or wherever else you are trying to reach will be important to help make your calls properly. This database to aid you in your calling needs including local and international formats.
Who Can Use It?
The phone numbers database is perfect for:
- Digital marketing agencies expanding into Asia
- B2B sales teams looking to connect with Japanese industry players
- Call centres based overseas wanting to call Japanese consumers
- Mobile application and web companies verifying real users
- Schools wanting to contact students or partners in Japan
- Ecommerce and logistics companies confirming local deliveries
Whether you are using the Japan phone numbers database for leads generation, cold calling or research you can depend on proper data to start with and help your plans for your business.
Understanding Japan’s Area Codes
Japan uses a detailed and region-specific dialling system. Cities like Tokyo are assigned 03 (commonly referred to as area code Tokyo Japan), while Osaka uses 06. This means targeting specific cities or regions requires clear area code data something we’ve built directly into this database.
Not only can you determine where a number is based, but also segment your lists in order to more closely align your business message with the Geographic’s. This is particularly useful when you’re running targeted campaigns or addressing compliance rules for telecommunication.
How to Find Phone Numbers in Japan the Smart Way
Still in doubt as to how to locate Japan’s correct and current phone numbers? Manual processes, such as searching online or directories—are tedious, partial, and risky in data reliability terms. This pre-curated database lifts that hassle from your shoulders. We undertake the drudgery of gathering, validating, and categorizing the information so you can concentrate on outreach, engagement, and conversion.
Format and Compatibility
The Japan database is delivered in Excel/CSV formats, and the database will work with all industry standard systems including Salesforce, Zhou, HubSpot, Mailchimp, and so on. The database can be filtered, sorted, and edited in bulk- this makes it especially important to campaign managers or analysts that need the flexibility to manage contact segments.
Ready to grow in Japan?
Accurate, Verified, and Business-Ready
This is your chance to grow fast and accurately. Use this high-quality Japan phone numbers database to scale outreach, refine targeting, and engage actual people around Japan.
Get this today and start engaging with Japan’s market accurately.





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