According to our records, this business is located at 120 E Van Buren St. in Phoenix (in Maricopa County), Arizona 85004, the location GPS coordinates are: 33.4519 (latitude), -112.071915 (longitude). Sterling Network Service is categorized under Telephone Communications Broker (SIC code 4813). Current estimates show that the unit has a sales volume of $2,664,000 and staff of approximately 8 people. You can contact the company by phone at (602) 344-3600.