Spectrum offers a full complement of business communications services to businesses nationwide, including phone, Cable/Coax, SIP, PRI, Internet, Ethernet, cable TV and security solutions. They are one of the largest providers for Fiber and Direct Internet Connectivity in North America.

CenturyLink is the third largest carrier in the U.S. and offers just about every telecom service available. It's a company comprised of several mergers/acquisitions over the past decade including Qwest and Embarq, two sizable local exchange carriers.
CenturyLink Qwest territories include markets in: AZ, CO, ID, IA, MN, MT, NB, NM, ND, OR, SD, UT, WA and WY

Masergy is a managed services and cloud communications provider delivering customized, high-performance platforms that help businesses compete in the global marketplace. It specializes in global MPLS/VPLS, global SIP Trunking and global Hosted Unified Communications. They have high level service agreements that guarantee zero packet loss globally.

Phone lines, Data, Data Center, MPLS, Cloud, Hosted VoIP, Cellular and more Verizon is a tier 1 provider. They are a global provider.

Comcast is a dominant carrier in the coax cable and fiber market with both business and residential customers across the U.S..

Where they are available they are a great low cost options for businesses who don't require a high level of class of service.

Cox Communications is the fifth largest cable company in the U.S. and also provides voice, data and TV services to businesses in various markets.

Where Cox Communications is available they are a very good company to review.

Zayo Group is a global provider of bandwidth infrastructure services, including dark fiber, lit and IP services, and carrier-neutral colocation and interconnection. Its 68,500 route mile network connects locations in and between cities on dense metro and intercity fiber assets.

For large bandwidth customers in major metro areas, Zayo Group is the company of choice

Wolfe is a fiber-only platform. Where they are availble they deliver strategic fiber networks to specific areas and are nearly impossible to beat for service and price.

Sonic.net has been an industry leader in providing reliable service and outstanding customer support. Sonic.net has over 50,000 customers.

They are another company that can deliver great service with better cost than competitors where available.

Nitel is a nationwide telecom management service provider (TMSP) specializing in providing Internet connectivity, private line, metro Ethernet, MPLS, voice services and managed network security.

Nitel is a great solution for rural MPLS and dedicated Internet access. Because of the company's nationwide flat rates, its customers avoid paying expensive access costs for out-of-the-way locations

Cogent has the best possible pricing for a medium-to-large-sized business in their On Net markets looking for high bandwidth Ethernet needs. Their pricing and timing cannot be matched. However, they only service select markets and are only On Net in a very limited space in these markets to display their competitive pricing. Their pricing is very competitive in on-net due to their higher subscription rate of their network.

ACC Business is a specialized brand from AT&T that offers a suite of data and voice services backed by the AT&T Global Network. ACC Business' service offerings include: Managed Internet Service (MIS), Private Network Transport (PNT), Ethernet access to MIS and PNT services, Ethernet Virtual Private LAN Service (OPT-E-WAN), private line, local and long distance services.