Looking for a dependable internet provider in Sullivan? Armstrong delivers high-speed internet designed for the way you live — from streaming and gaming to working remotely and staying connected with friends and family. With trusted service and friendly local support, Armstrong is proud to serve residents and businesses across Ashland County.
Armstrong offers a range of broadband plans designed to fit every household, from light browsing to high-speed streaming and gaming.
New customers can take advantage of exclusive deals and promotional pricing.
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Local Support
Friendly, responsive service from a team that knows the community.
Fiber-Backed Performance
Consistent, high-speed connectivity.
99.9% Network Uptime
A connection you can count on day or night.
No Hidden Fees
Transparent pricing without surprises.
Trusted in Ashland County
Proudly serving Sullivan and surrounding communities for decades.
Looking for more than internet? Bundle your services for convenience and added value. Armstrong also offers:
Local and national channels with sports, news, and streaming access.
Explore TV Packages
Unlimited local calling with features like voicemail and caller ID.
Learn About Home Phone
Armstrong is proud to serve Sullivan and nearby Ashland County communities with dependable internet, TV, and phone services. Located between Ashland and Lodi, Sullivan offers small-town charm with easy access to outdoor recreation and local events. From community gatherings at the Sullivan Township Park to the rural beauty that surrounds the area, Armstrong keeps Sullivan connected with fast, reliable internet built for modern living.
Armstrong offers a variety of internet speeds, from everyday browsing to high-performance fiber-backed plans for streaming, gaming and remote work. Click here to see all available speeds and pricing for your address.
Yes. Armstrong’s network is fiber-backed for high performance and reliability. Click here to learn more about our network.
Yes. You can bundle internet, TV and phone services for added convenience and savings.
Click Check Availability and enter your address to confirm service availability.
Yes. Armstrong provides high-speed internet and communications solutions for any size business. Explore Business Services
Choose Armstrong for high-speed internet, TV, and phone services backed by trusted local support.
