Numbering Plans
National Numbering Plan Allocations
Short Code Matrix
Harmonised European Short Codes
Related Documents
National Numbering Conventions
Development of the Numbering Plan
A Framework for Freephone Services in the 800 Range
A Framework for Premium Rate Services in the ‘5’ Numbering Range
Numbering Resources for M2M/IoT Connectivity Services (and other Non-Interpersonal Communications Services (Non-ICS))