Preventive Maintenance Service

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

• Paging & Signaling Equipment
• Paging & Signaling Service

North American Industry Classification System (NAICS) Categories:

• Other Electronic Parts And Equipment Merchant Wholesalers > Communication Equipment > Paging & Signaling Equipment
• Wireless Telecommunications Carriers (Except Satellite) > Beeper, Paging & Signaling Service > Paging & Signaling Service

Standard Industry Classification (SIC) Categories:

• Radiotelephone Communications > Beeper, Paging & Signaling Service > Paging & Signaling Service
• Electronic Parts & Equipment > Communication Equipment > Paging & Signaling Equipment