Calling Rates

The following rates apply to desktop phones at Columbia University and will be billed using the chartstring associated with the phoneline.

Domestic Rates

ROLM phone users are billed at a flat rate of $8.75/month for calls to phone numbers within the United States.

NetPhone users are not billed additionally for local and domestic calls beyond their standard monthly phone service charge. However, calls to directory assistance are still billable.

International Rates

International calls are billed using AT&T's one-rate international plan, so the rate stays consistent no matter the time of day that the call is made.