Powerful Signal

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

• Cellular & Mobile Telephone Service
• Electric Equipment & Systems

North American Industry Classification System (NAICS) Categories:

• Electrical Apparatus And Equipment, Wiring Supplies, And Related Equipment Merchant Wholesalers
• Wireless Telecommunications Carriers (Except Satellite) > Cellular & Mobile Phone Service Companies

Standard Industry Classification (SIC) Categories:

• Radiotelephone Communications > Cellular & Mobile Phone Service Companies
• Electrical Apparatus & Equipment