Day Wireless Systems

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

• Cellular & Mobile Telephone Service
• Radio Communication Equipment & Systems

North American Industry Classification System (NAICS) Categories:

• Radio, Television, And Other Electronics Stores > Audio Equipment > Radio Communication Equipment & Systems
• Wireless Telecommunications Carriers (Except Satellite) > Cellular & Mobile Phone Service Companies

Standard Industry Classification (SIC) Categories:

• Radiotelephone Communications > Cellular & Mobile Phone Service Companies
• Radio, Television, And Consumer Electronics Stores > Audio Equipment > Radio Communication Equipment & Systems