| OCN# | CARRIER NAME | TARIFF TELCO NAME | TARIFF NUMBER | LIST OF SUPPORTED SERVICES |
| 8087 | ISLAND TELEPHONE COMPANY, LTD. | Aliant/ Island Tel | CRTC 21491 | Competitor Digital Network (CDN) Service - DS0, DS1, DS3, OC3, OC12 |
| 8087 | ISLAND TELEPHONE COMPANY, LTD. | Aliant/ Island Tel | CRTC 7400 | Digital Network Services (National Services Tariff from Bell
Canada) - DS0, DS1, DS3, OC3, OC12, OC48 Inter-Office Digital Channels - DS0, DS1, DS3, OC3, OC12, OC48 |
| 8089 | MARITIME TELEPHONE & TELEGRAPH, LTD | Aliant/ MT&T | CRTC 21491 | Competitor Digital Network (CDN) Service - DS0, DS1, DS3, OC3, OC12 |
| 8089 | MARITIME TELEPHONE & TELEGRAPH, LTD | Aliant/ MT&T | CRTC 7400 | Digital Network Services (National Services Tariff from Bell
Canada) - DS0, DS1, DS3, OC3, OC12, OC48 Inter-Office Digital Channels - DS0, DS1, DS3, OC3, OC12, OC48 |
| 8090 | NEW BRUNSWICK TELEPHONE CO., LTD | Aliant/ NBTel | CRTC 21491 | Competitor Digital Network (CDN) Service - DS0, DS1, DS3, OC3, OC12 |
| 8090 | NEW BRUNSWICK TELEPHONE CO., LTD | Aliant/ NBTel | CRTC 7400 | Digital Network Services (National Services Tariff from Bell
Canada) - DS0, DS1, DS3, OC3, OC12, OC48 Inter-Office Digital Channels - DS0, DS1, DS3, OC3, OC12, OC48 |
| 8085 | NEWFOUNDLAND TELEPHONE CO LTD | Aliant/ NewTel | CRTC 21491 | Competitor Digital Network (CDN) Service - DS0, DS1, DS3, OC3, OC12 |
| 8085 | NEWFOUNDLAND TELEPHONE CO LTD | Aliant/ NewTel | CRTC 7400 | Digital Network Services (National Services Tariff from Bell
Canada) - DS0, DS1, DS3, OC3, OC12, OC48 Inter-Office Digital Channels - DS0, DS1, DS3, OC3, OC12, OC48 |
| 8050 | BELL QUEBEC | Bell Canada | CRTC 7516 | Competitor Digital Network (CDN) Service - DS0, DS1, DS3, OC3, OC12 |
| 8050 | BELL QUEBEC | Bell Canada | CRTC 7400 | Digital Network Services (National Services Tariff from Bell
Canada) - DS0, DS1, DS3, OC3, OC12, OC48 Inter-Office Digital Channels - DS0, DS1, DS3, OC3, OC12, OC48 |
| 8051 | BELL ONTARIO | Bell Canada | CRTC 7516 | Competitor Digital Network (CDN) Service - DS0, DS1, DS3, OC3, OC12 |
| 8051 | BELL ONTARIO | Bell Canada | CRTC 7400 | Digital Network Services (National Services Tariff from Bell
Canada) - DS0, DS1, DS3, OC3, OC12, OC48 Inter-Office Digital Channels - DS0, DS1, DS3, OC3, OC12, OC48 |
| 8082 | CITY WEST CABLE AND TELEPHONE CORP. | CityWest | CRTC 25700 | Digital Network Access (DNA) - DS0, DS1, DS3 |
| 8088 | MANITOBA TELEPHONE SYSTEM | MTS | CRTC 24006 | Competitor Digital Network (CDN) Service - DS0, DS1, DS3, OC3, OC12 |
| 8088 | MANITOBA TELEPHONE SYSTEM | MTS | CRTC 24002 | Digital Network Access (DNA) - DS0, DS1, DS3, OC3, OC12,
OC48 Inter-Office Digital Channels - DS0, DS1, DS3, OC3, OC12, OC48 |
| 8092 | NORTHWESTEL, INC. | NorthwesTel | CRTC 3003 | Digital Private Line Services - DS0, DS1 Digital Private Line - Transmission Service - DS0, DS1 |
| 8083 | TELUS COMMUNICATIONS (QUEBEC) INC. - QC | QuebecTel | CRTC 25080 | Services de réseaux numériques - DS0, DS1, DS3, OC3, OC12, OC48 |
| 8091 | SASKATCHEWAN TELEPHONE COMPANY | SaskTel | CRTC 21414 | Competitor Digital Network (CDN) Service - DS0, DS1, DS3, OC3, OC12 |
| 8091 | SASKATCHEWAN TELEPHONE COMPANY | SaskTel | CRTC 21411 | Digital Network Access (DNA) - DS0, DS1, DS3, OC3, OC12, OC48 |
| 8091 | SASKATCHEWAN TELEPHONE COMPANY | SaskTel | CRTC 21412 | Inter-Office Digital Channels - DS0, DS1, DS3, OC3, OC12, OC48 |
| 8094 | THE CORP OF CITY OF THUNDER BAY | TBAY Tel | CRTC 25570 | Digital Network Access - (DNA) - DS0, Fractional DS1, DS1, DS3, OC3 |
| 8239 | TELEBEC, LTEE | Telebec | CRTC 25140 | Service pour la transmission des données - DS0, DS1, DS3 |
| 8084 | TELUS COMMUNICATIONS INC. | Telus | CRTC 21462 | Competitor Digital Network (CDN) Service - DS0, DS1, DS3, OC3, OC12 |
| 8084 | TELUS COMMUNICATIONS INC. | Telus | CRTC 18001 | Digital Network Access (DNA) - DS0, DS1, DS3, OC3, OC12, OC48 |
| 8084 | TELUS COMMUNICATIONS INC. | Telus | CRTC 21461 | Inter-Office Digital Channels - DS0, DS1, DS3, OC3, OC12, OC48 |
| 8086 | TELUS COMMUNICATIONS (B.C.) INC. | Telus (BC) | CRTC 21462 | Competitor Digital Network (CDN) Service - DS0, DS1, DS3, OC3, OC12 |
| 8086 | TELUS COMMUNICATIONS (B.C.) INC. | Telus (BC) | CRTC 1005 | Digital Network Access (DNA) - DS0, DS1, DS3, OC3, OC12, OC48 |
| 8086 | TELUS COMMUNICATIONS (B.C.) INC. | Telus (BC) | CRTC 21461 | Inter-Office Digital Channels - DS0, DS1, DS3, OC3, OC12, OC48 |