Check phone number activity, carrier details, line type and more.
Namibia Phone Numbers: Format, Area Code & Validation Guide
Quick Reference
Country: Namibia
Country Code: +264
International Prefix: 00
National Prefix: 0
Overview
This guide provides an in-depth look at Namibia's telephone numbering system, including number formats, dialing rules, and regulatory details. Tailored for telecom experts and developers, it covers basic to advanced topics like number portability and compliance.
Landline numbers include an area code followed by a subscriber number, indicating geographic regions.
Format: 0X{2,3} X{5,6}
Examples: 061 234567, 064 412345
Regular Expression:
^0[2-6]\d{1,2}\d{5,6}$
Mobile Numbers
Mobile numbers have specific prefixes and no geographic area code.
Format: 0[68]X{7}
Examples: 081 2345678, 085 1234567
Regular Expression:
^0[68]\d{7}$
Toll-Free Numbers
Toll-free numbers start with 080 followed by a seven-digit number.
Format: 080 X{7}
Examples: 080 0123456
Regular Expression:
^080\d{7}$
Premium Rate Numbers
Premium rate services use the prefix 0900 followed by five digits.
Format: 0900 X{5}
Examples: 0900 12345
Regular Expression:
^0900\d{5}$
Dialing Procedures
Domestic Calls
Landline to Landline: Dial the full number with area code, e.g., 061 234567.
Landline to Mobile: Dial the mobile number directly, e.g., 081 2345678.
Mobile to Mobile: Direct dialing, e.g., 081 2345678.
International Calls
Outgoing: Dial 00 + country code + area code + subscriber number, e.g., 00 1 212 5551234 for the USA.
Incoming: Dial +264 + NSN, omitting the leading 0, e.g., +264 81 2345678.
Number Portability
Namibia supports mobile number portability (MNP), allowing users to switch providers without changing numbers. However, fixed-line portability is not available.
Major Telecom Operators
MTC Namibia: Leading mobile network operator.
Telecom Namibia: Main fixed-line provider, also offers mobile services.
Paratus Telecom: Growing in both mobile and fixed-line sectors.
Number Allocation and Management
CRAN oversees number allocation, ensuring compliance with international standards and meeting demand.
ITU-T Recommendations
Namibia follows ITU-T standards like:
E.164: International numbering plan.
E.123: Guidelines for telephone number notation.
Technical Considerations
Regular Expressions for Validation
Landline: ^0[2-6]\d{1,2}\d{5,6}$
Mobile: ^0[68]\d{7}$
Toll-Free: ^080\d{7}$
Premium Rate: ^0900\d{5}$
Number Portability Implementation
Systems should handle ported numbers by querying a central database for the current operator.
Special Cases
Emergency Numbers: Dial 112 from any mobile network.
Golden Numbers: Not formally recognized, but some memorable numbers may be sold at a premium.
Recent and Upcoming Changes
Currently, there are no major changes to Namibia's numbering plan. CRAN may introduce new prefixes or area codes as necessary.
For the latest updates on Namibia's telecom regulations, visit the official CRAN website.