Tri-State Basement Repair & Waterproofing, LLC
27129 US Hwy 14
Richland Center, WI 53581

If you recieved a call from this number, it an office staff trying to get ahold you regarding either basement waterproofing work you had done with them, or following up on an estimate that they did at your home.  This is their fax line, as you well know if you tried to call.  The office phone dials out on this line about 50% of the time, to keep the other line open for incoming calls (when the main line is in use, you will get a busy signal instead of being linked to voicemail).  If they left a voicemail, the correct phone number will be left there.  Otherwise, here are their other numbers and forms of contact:

(608) 647-4158
877-4-WET-FIX (877-493-8349)
[email protected]
http://www.tristatebasement.com/