OMAC : About Us : Commitment to quality
OMAC member companies are committed to ensuring that your campaign is in perfect condition throughout the posting period. The maintenance crews for each member company work together by reporting any problems they see on each other's advertising structures. Please report any problems by calling one of the following numbers:

Service Line Numbers:

Astral Out-of-Home : 1-866-8-ASTRAL (1-866-827-8725)

CBS Outdoor: 1-800-387-1333

Lamar Advertising: 519-266-3159

Cogeco Métromédia: 514-874-1515 x 241 

Pattison Outdoor: 1-888-468-5348

Zoom Media: 1-800-437-1834
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