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Sadiatec Smartpit /Sadiatec web Card

Old system:
User name : Register Telephone number / or Serial number
Password: Card ID

New system:
User name : User name same as before
Password: Card ID

For example:
User name : SDT2-******* / 080
Password: *************
Smartpit Card
Coustomer center Mob:090-1767-4488(Softbank) Tel:03-3255-5861
India rate will be increase from 23 June-2015

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Important Notice

Non Free Access Number
034589-9691 SadiatecCard / sadiatecSmartpit
034589-9692 Ring2phone Smarpit
034589-9695 Rose Family-New Sky tree
034589-9695 Gomti Calling-2
034589-9695 Subarashii group

Sadiatec Webphone

Sadiatec iPhone


our dialer
Sadiatec SmartPit Calling Card
sadiatec calling card
Sadiatec smartpit card is the newest member of Sadiatec family. This is the most affordable rechargeable calling card. It can be used from telephone, mobile phone and IP Phone (NTT, KDDI or Yahoo BB 050). [More]
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Sadia SmartPit Calling Card
sadia calling card
SmartPit is a unique Japanese technology for money transaction. Customer can easily transfer service charge to certain service providers (calling cards, internet users, travels, IPTV etc) from more than 24000 convenient stores all over Japan. [More]
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Ring 2 Phone
ring2phone calling card
Make the cheapest phone calls from your windows PC in just three easy steps. Download and install dialer from here. Buy Ring2phone card from any reseller or directly from us. Scrach off "Username" and "Password" , enter that to dialer to login and then call. [More]
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J - Mobile
jmobile calling card
J-Mobile Smartpit Card is the newest member of Sadiatec family. This is the most affordable rechargeable calling card. [More]
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Sadiatec Mobile
Sadiatec Mobile
Cheapest international call from MOBILE phone cheaper than landlines. No computer or internet required. Sadiatec Mobile is the master piece of Sadiatec calling services. We believe in customer satisfaction. This is why we finally develop Sadiatec Mobile service. [More]
Wholesale and Business solutions
wholesale and business solution
Sadiatec is one of the largest voice traffic provider company based in Japan. We transmit our calls via only premium quality Tier 1 providers. [More]