Despite increased business over the past week, the state's MNsure exchange remained about 17,000 sign-ups shy of its goal for private coverage during the current open enrollment period.
Whatever the numbers, MNsure encouraged shoppers on Friday not to wait, since the deadline is Sunday for people to buy private plans and avoid a tax penalty.
"The difference between last year and this year is really night and day," said Scott Leitz, the MNsure chief executive, in a statement. "Improvements have been made, and MNsure is heading in the right direction."
Health insurance shoppers can satisfy the federal health law's requirement for most to have coverage either by purchasing through MNsure or going directly to an insurance company.
In response to increased demand with the deadline, MNsure's call center has extended hours this weekend from 8 a.m. to midnight on both Saturday and Sunday.
High call volume to MNsure on Friday afternoon meant some people had trouble getting through, said Joe Campbell, a MNsure spokesman. There also was a problem with phone service for a time that wasn't limited to the exchange, Campbell said.
As of Thursday night, 49,238 people had signed up for private coverage through MNsure since open enrollment started Nov. 15. The enrollment goal for the period is 67,000 sign-ups.
The latest tally means MNsure is now ahead of last year's open enrollment tally, when 48,495 people were enrolled in private coverage by April 19.