US Telecom Contact Numbers: AT&T, Verizon, T-Mobile, Xfinity
Find contact numbers for top telecom companies like AT&T, Verizon, T-Mobile, Xfinity, Spectrum, and more. Quick access to customer support.
US Telecom Companies Contact Information
| Company | Contact Number |
|---|---|
| AT&T | +1-800-331-0500 |
| Verizon Communications | +1-877-728-6101 |
| T-Mobile US | +1-800-937-8997 |
| Sprint (now part of T-Mobile) | +1-800-866-6453 |
| Comcast (Xfinity) | +1-800-934-6489 |
| Charter Communications (Spectrum) | +1-888-438-2427 |
| CenturyLink (now Lumen Technologies) | +1-800-229-6751 |
| DISH Network | +1-833-871-4803 |
| Altice USA | +1-516-803-2300 |
| Frontier Communications | +1-855-981-4544 |
Quick Guide to Top Customer Service!
AT&T Customer Service
Contact AT&T Customer Service at +1-800-331-0500 for support with wireless, internet, or TV services.
Verizon Customer Service
Reach Verizon Customer Service at +1-877-728-6101 for assistance with mobile, home internet, or Fios services.
T mobile Customer Service
Call T-Mobile Customer Service at +1-800-937-8997 for help with wireless plans, devices, or account inquiries.
Sprint Customer Service
Contact Sprint Customer Service at +1-800-866-6453 for support with your Sprint or T-Mobile services.
Xfinity Customer Service
Call Xfinity Customer Service at +1-800-934-6489 for help with internet, cable TV, or home phone services.
Spectrum Customer Service
Reach Spectrum Customer Service at +1-888-438-2427 for support with internet, TV, or voice services.
CenturyLink Customer Service
Contact CenturyLink Customer Service at +1-800-229-6751 for assistance with internet or home phone services.
DISH Network Customer Service
Call DISH Network Customer Service at +1-833-871-4803 for help with satellite TV or streaming services.
Altice USA Customer Service
Reach Altice USA Customer Service at +1-516-803-2300 for support with Optimum internet, TV, or phone services.
Frontier Customer Service
Contact Frontier Customer Service at +1-855-981-4544 for assistance with internet, TV, or phone services.
Stay connected with ease! This page provides direct contact information for leading telecom companies in the United States, including AT&T, Verizon, T-Mobile, Xfinity (Comcast), Spectrum (Charter Communications), CenturyLink (Lumen Technologies), DISH Network, Altice USA, and Frontier Communications. Whether you need customer support, billing assistance, or technical help, find the official phone numbers for these providers all in one place. Simplify your search and get the help you need quickly with our comprehensive list of telecom contact details.