Long Distance
CornerStone's long distance service offers business and educational institutions simplicity and savings. Unlike other long distance companies that bill in one-minute increments, we bill in 30-second minimum and 6-second increments thereafter, so you'll save on every call. There are no contracts or term plans required and all charges appear on one easy-to-read bill.
CornerStone Long Distance benefits include:
- Competitive national and international rates
- Packages designed for business and education
- Accounting codes and usage tracking
Local
You need reliable connections for local dial tone – the phone numbers your customers reach you on, the service your company uses to conduct business day in and day out. No matter which local service option you select from CornerStone, your reliable, business-class connection comes with a local support team, outstanding customer care, the convenience of one simple bill, and on-line tools to manage your account.
Choose measured or unlimited service to fit your local calling needs. Take advantage of time-saving calling features.
- Business lines
- Analog trunks
- Digital trunks
- Primary Rate Interface (PRI) lines
- Session Initiation Protocol (SIP) trunking
