IDA Singapore - Policies & Regulation - National Numbering Plan
 
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Policies & Regulation
Home  >>  Policies & Regulation  >>     >>  Spectrum & Numbering Management  >>  National Numbering Plan
 
 
National Numbering Plan 

National Numbering Plan
National Numbering Plan (whole document)
Foreword
Executive Summary
Introduction
The National Numbering Scheme
Level '0' and '1' Short Codes
Level '3' Numbers
Level '6' Numbers
Level '8' and '9' Numbers
'1800' Local Toll Free Service Numbers
'1900' Premium Based Service Numbers
'800' Numbers
Signalling Point Codes
Use of 'Star' and 'Hex' Keys
Alphanumeric Telephone Keypad Standard
Other Numbering Schemes
Annex 1 - Procedure & Criteria for Assigning 3-Digit Acces Codes
Annex 2 - Procedure for Assigning 4-Digit Access Codes
Annex 3A - Number Assignment for Leading Digit 0 to 1
Annex 3B - Number Assignment for Leading Digit 2, 4 and 5
Annex 3C - Number Assignment for Leading Digit 3
Annex 3D - Number Assignment for Leading Digit 6
Annex 3E - Number Assignment for Leading Digit 7
Annex 3F - Number Assignment for Leading Digit 8 & 9
Annex 3G - Data Network Identification Code (DNIC)
Annex 3H - International Signalling Point Code (ISPC)
Annex 3I - National Signalling Point Code (NSPC)
Annex 3J - Issuer Identification Number (IIN)
Annex 3K - Mobile Network Code (MNC)
Annex 4 - Procedures for Bidding Special 1800/1900 Numbers
Annex 5 - Form for the transfer of '1800'/'1900' Numbers
Annex 6 - Information Required for the Application of ISPC/NSPC
Annex 7 - Procedure for the Bidding of Numbers Initiated by IDA
Annex 8 - Procedure for the Bidding of Choice Number Levels
Annex 9 - Procedures for Allocation of Numbers to Police and Government Agency
Annex 10 - List of Abbreviations


 
Last Updated on 05 September 2008
 
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