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VAST Unlimited Phone + 200Mbps Internet


Unlimited Phone



FOR 12 MOs.



FOR 12 MOs.


Unlimited + 200Mbps Internet 

Phone Offers

Why Vast Phone?

Vast Unlimited Phone keeps you connected with unlimited local and long distance domestic calls in addition to free calls to Canada, American Samoa, North Mariana Islands, Puerto Rico, the US Virgin Islands and Guam. 

  • Caller ID
  • Call waiting
  • Call forwarding
  • Voice mail
  • Anonymous call rejection

Favorite Features

Voicemail, Caller ID & Call Waiting

Set up personalized voicemail message; display caller number and/or name; be alerted to an incoming call when on the line.

Call Forwarding, 3-Way Calling & Simultaneous Ring

Send your calls to wherever you go; talk to two different lines simultaneously; have up to four phones ring at once.

Anonymous Call Rejection, Call Block, Selective Call Acceptance

Automatically reject anonymous calls; withhold your name and number when calling; block numbers from calling.

Vastbroadband Phone

Lifeline Assistance

Lifeline Assistance is a government assistance program that provides a monthly credit to the local telephone service bill of residential customers in South Dakota.

If you qualify

discount your local telephone charge by at least $9.25 each month

may subscribe to any local telephone service plans offered by Vast Broadband but the discount may only be applied to local telephone charges. 

Vast Broadband offers competitive international calling rates. View our rate table for more information. 

International Calling Rates