Protel Inc

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

• Telephone Coin & Card Operated
• Telecommunications Services
• Miscellaneous Retail Stores, Nec

North American Industry Classification System (NAICS) Categories:

• All Other Miscellaneous Store Retailers (Except Tobacco Stores)
• Wired Telecommunications Carriers > Pay Telephone Service > Telephone Coin & Card Operated Services
• Wired Telecommunications Carriers > Telecommunications Services

Standard Industry Classification (SIC) Categories:

• Telephone Communications, Except Radio > Pay Telephone Service > Telephone Coin & Card Operated Services
• Telephone Communications, Except Radio > Telecommunications Services
• Miscellaneous Retail Stores, Nec