Certificates by type

Number of Certificates by Type
Certificate Type Number of Certificates
Alternate Operator Services (AOS) 245
Automatic Dialing and Announcing Devices (ADAD) 259
Competitive Local Exchange Carriers (CLEC) 578
Independent Local Exchange Carriers (ILEC) 35
Institutional Telecommunication Services (ITS) 73
Interconnection Agreement (Interconnection) 1773
Operate Telephone Line, Plant or System (IXC) 185
Payphone Service Provider (PSP) 1408
Resell Interexchange Telecommunication Services (Resale) 1153
Telephone Service Observing Equipment (TSOE) 511