Telecommunications Customer Service Phone Numbers

Browse customer service numbers and support contacts for 5 telecommunications companies, including AT&T, Spectrum (Charter Communications), T-Mobile. Open a company page to see phone numbers organized by department, support emails, and links to the official website.

AT&T

Customer Service & Info

Spectrum (Charter Communications)

Customer Service & Info

T-Mobile

Customer Service & Info

Verizon

Customer Service & Info

Xfinity (Comcast)

Customer Service & Info