Download Format of letter for Auto Delivery Out. Cleared and non-cleared deals. NSCCL carries out the clearing and settlement of trades executed on the exchange except Trade for trade-physical segment of capital market.
Existing Customers, Billing, Technical Support: 1-800-COMCAST (1-800-266-2278) 1  Thank you for calling comcast home of xFinity [para continua en espanol marti nueba] for quality or training purposes your call maybe monitored or recorded. Thank you please hold while we process your call.
Xfinity Cable Toll Free Phone Number. A toll free phone number for Xfinity Cable by Comcast is 888-981-5130. This toll free phone number for Xfinity Cable TV Service is for new customer sales. Existing Comcast and Xfinity customers can call 800-934-6489 for Xfinity by Comcast Customer Service.