Central Office Codes > 303-256
| Operating Company: | TELEPORT COMMUNICATIONS GROUP - CO |
|---|---|
| Location: | DENVER, CO |
Phone Numbers
3032561030 3032565750 3032566777
| Operating Company: | TELEPORT COMMUNICATIONS GROUP - CO |
|---|---|
| Location: | DENVER, CO |
3032561030 3032565750 3032566777