| Business | Phone |
| Canada Marina Du Port-Quebec 155 Rue Abraham-Martin, Quebec G1K 8N1 | (418) 648-2233 |
| Canada Marine-Securite 901 Rue Du Cap-Diamant, Quebec G1K 4K1 | (418) 648-4618 |
| Parcs Canada 2 Rue D'Auteuil, Quebec G1R 5C2 | (418) 648-4168 |
| Canada Cour D'Appel Des Cours 300 Boul Jean-Lesage, Quebec G1K 8K6 | (418) 648-4920 |
| Canada Parcs 3 Du Chien-D'Or Pass, Quebec G1R 3Z8 | (418) 648-4177 |
| Canada Developpement Econ 112 Rue Dalhousie, Quebec G1K 4C1 | (418) 648-4826 |
| Canada Agriculture & Agro 901 Rue Du Cap-Diamant #391, Quebec G1K 4K1 | (418) 648-7373 |
| Canada Peches & Oceans Canada 104 Rue Dalhousie #94, Quebec G1K 7Y7 | (418) 648-4158 |
| Canada Administration 271 Rue De L'Estuaire, Quebec G1K 8S8 | (418) 648-3645 |
| Canada Agriculture 901 Rue Du Cap-Diamant #391, Quebec G1K 4K1 | (418) 648-4775 |
| Canada Commission Canadienne 300 Rue Dalhousie, Quebec G1K 8M8 | (418) 648-4793 |
| Canada Correction Svc Parole 825 Rue Kirouac, Quebec G1N 2J7 | (418) 648-3838 |
| Canada Administration 150 Rue Dalhousie, Quebec G1K 4C4 | (418) 648-3640 |
| Canada Administration 130 Rue Dalhousie, Quebec G1K 4C4 | (418) 648-3401 |
| Canada Douaniers-Agglomeration 130 Rue Dalhousie, Quebec G1K 4C4 | (418) 648-3881 |
| Canada Programmes-Exploitation 901 Rue Du Cap-Diamant, Quebec G1K 4K1 | (418) 648-4103 |
| Canada Protection Civile 901 Rue Du Cap-Diamant #3501, Quebec G1K 4K1 | (418) 648-3111 |
| Canada Affaires Indiennes 320 Rue Saint-Joseph E, Quebec G1K 8G5 | (418) 648-7551 |
| Canada Patrimoine 2 Rue D'Auteuil, Quebec G1R 5C2 | (418) 648-5054 |
| Canada Patrimoine 3 Du Chien-D'Or Pass, Quebec G1R 3Z8 | (418) 648-4042 |
| Canada Commission Des Champs 390 Rue De Bernieres, Quebec G1R 2L7 | (418) 648-3506 |
| Canada Cour Canadienne L'Impot 300 Boul Jean-Lesage, Quebec G1K 8K6 | (418) 648-7324 |
| Canada Service De Mediation 901 Rue Du Cap-Diamant, Quebec G1K 4K1 | (418) 649-8142 |
| Canada Office National Du Film 112 Rue Dalhousie, Quebec G1K 4C1 | (418) 649-6377 |
| Canada Service-Renseignements 155 Rue De La Pointe-Aux-Lievr, Quebec G1K 5Y8 | (418) 529-8926 |
| Canada Laurentide Pilotage 271 Rue De L'Estuaire, Quebec G1K 8S8 | (418) 648-3353 |
| Canada Industrie Dist-Quebec 112 Rue Dalhousie, Quebec G1K 4C1 | (418) 648-4280 |