| Business | Phone |
| Alberta Crown Prosecutors 9905 100 St, Grande Prairie T8V 2L8 | (780) 538-5338 |
| Alberta Economic Development 10320 99 St #1401, Grande Prairie T8V 6J4 | (780) 538-5230 |
| Alberta Energy Resources Board 11209 98 Ave #200, Grande Prairie T8V 5A5 | (780) 538-5138 |
| Alberta Opportunity Co 9909 102 St, Grande Prairie T8V 2V4 | (780) 538-5220 |
| Alberta Provincial Court 10260 99 St, Grande Prairie T8V 2H4 | (780) 538-5360 |
| Alberta Public Works Supply 9905 100 St, Grande Prairie T8V 2L8 | (780) 538-5373 |
| Grande Prairie Constituency 9919 99 Ave #104, Grande Prairie T8V 0R6 | (780) 538-1800 |
| Grande Prairie-Smoky Const Ofc 10011 103 Ave #B, Grande Prairie T8V 1B9 | (780) 513-1233 |
| Law Society Library 10260 99 St, Grande Prairie T8V 2H4 | (780) 538-8928 |
| Law Society Library 9905 97 Ave, Grande Prairie T8V 0N2 | (780) 624-6418 |
| Legal Aid Society Of Alberta 10320 99 St #1301, Grande Prairie T8V 6J4 | (780) 538-5470 |