Adtran

Adtran is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Communication Equipment & Supplies
• Data Communications Service

North American Industry Classification System (NAICS) Categories:

• Other Electronic Parts And Equipment Merchant Wholesalers > Communication Equipment
• Satellite Telecommunications > Telephone Communications, Except Radio, Nec > Data Communications Service

Standard Industry Classification (SIC) Categories:

• Telephone Communications, Except Radio > Telecommunications Services > Data Communications Service
• Electronic Parts & Equipment > Communication Equipment