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About CalsoB

CalsoB is one stop shop, where you will find quality products at it’s best price. To provide our customers with unmatchable support, we have a dedicated support team. We also provide express shipment so that the product you order reach to you in 2 working days approximately.

CalsoB is a brand of iSwitch

Corporate Office :
iSwitch
H-187 , Sector 63
Noida – 201307

For Query & Support Contact : +919874671880

For customers

Payments accepted
  • Debit Card
  • Credit Card
  • Netbanking
  • Paytm

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