AT&T Mobility TRB No. 1 Business |
AT&T Mobility TRB No. 2 Residential |
AT&T Mobility TRB No. 3 Access |
AT&T Mobility TRB No. 4 Intra-Island LD |
AT&T of PR Tariff No. 2 Business |
AT&T of PR Tariff No. 1 Residential |
Blackburn Technologies |
Caribe Communications, Inc. |
CCI PR RSA, INC. |
CenturyLink Comm TRB No. 1 |
Custom Teleconnect |
Data @ccess Communications, Inc. |
Global Tel*Link Corp. Tariff No.1 |
Granite Telecommunications, LLC |
Hola Communications, Inc. |
IDT |
Inmate Calling Solutions |
INTELLICALL |
Intercontinental Comm. |
Metropolitan Telecommunications PR TRB No. 2 |
Metropolitan TelecommunicationsPR TRB No. 1 |
Network Communications International Corp. |
Network Operator Services |
Neutral Tandem-Puerto Rico LLC |
Prepa Networks LLC. |
Primus Telecommunications, Inc. |
PRT-LD |
Puerto Rico Telephone Company Español |
Puerto Rico Telephone Company Ingles |
SBC |
Securus Technologies LLC |
STSJ |
TLD Tariff No. 1 |
TLD Tariff No. 2 |
TLD Tariff No. 3 |
TRICOM |
USLD |
Verizon Puerto Rico LLC |
WorldNet |