800-391-3000

Comcast - Xfinity Customer Service

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First call 800-391-3000This is the number for Business Accounts. Press 0, then enter zip code, then press 5

In general, help is available at this phone number for: customer problemssupportcustomer careissuesquestionsbillingsalescustomer service

This number by the numbers

avg wait23 mins
call hoursMon-Fri 7am-8pm, Sat 8am-5pm EST
SERVESComcast - Xfinity Customers
RANK#2 phone number
RANK OVERALL#2 overall

Other useful info

888-986-8447New customer Concierge888-379-2546Deals & packages888-959-6783Moving / address change