CNA Sitemap

About CNA

Contact Us

---

Annual Reports

FAQ

Mandate

Numbering

Canadian Area Code Map

Canadian Dial Plan

General

---

CO (Central Office) Codes >>

Status

---

Assignment Guidelines

NRUF >>

Guidelines

---

Annual Forms

Mid Year NPA Relief Planning Forms

Results

---

456 NXX Codes

555 Line Numbers

600 NXX Codes

9YY NXX Codes

800-855 Line Numbers

Carrier ID Codes (CIC)

ESRD Codes >>

Status

---

Assignment Guidelines

IMSI Codes

MBI Codes >>

Status

---

Assignment Guidelines

International Roaming MIN

N11 Codes >>

N11 Code Information

N11 Implementation Plans

PCS 5YY NXX Codes

SS7 Network Codes

System Identifiers (SID)

Vertical Service Codes

NPA Relief

Canadian NPA Map

Guidelines

NPA Code Selection Tool

NPA History

Relief Planning >>

Completed

Overview

---

204

250/604/778

289/905

416/647

450

613

705

819

---

NRUF >>

Guidelines

---

Annual Forms

Mid Year NPA Relief Planning Forms

Results

CNA Consortium

Overview

---

CNAC Funding Mechanism

Service Agreement

Unanimous Shareholders Agreement

CSCN

Overview

Participants

NRUF

Guidelines

---

Annual Forms

Mid Year NPA Relief Planning Forms

Results

Site Map

Links