Telecommunications Division Responsibilities
Consumer Related Information
Massachusetts Licensed Telecommunications Operators
Common Carrier: Company that provides telecommunications services to the general public
Pay Telephone Providers: Company that is registered to provide payphone services
Competitive Local Exchange Carrier: Local telephone company that competes against the incumbent
Data Local Exchange Carrier: Company that provides data services
Incumbent Local Exchange Carrier: Local telephone company that is the incumbent in the areaDoing Business in Massachusetts
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E-911 Information
Department of Public Safety - State Emergency Telecommunications Board File Room
Helpful Government Websites
MA Area Code Map
Telecom Statutes, Rules, and Notices
Verizon Tariffs
The Official Website of the Office of Consumer Affairs & Business Regulation (OCABR)
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