TeleAtlas/GDT Number Plan
The Numbering Plan Area (NPA) database depicts area code boundaries across the United States and Canada. The NPA database is continually updated to keep track of ongoing change in U,S. and Canadian area codes.
The NPA database is best suited for the following applications and uses:
- Market Analysis
- Strategic Planning
- Customer Service
- NPA number
- Effective date
- Old NPA code
- End Permissive Dial date
The NPA database is tiled by state and nation.
The NPA database are available in the following data formats:
- ArcView GIS
Please contact us for pricing information.
Learn More About TeleAtlas/GDT Number Plan Area Boundaries
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For more information about our services, or how we could help your business, please contact us at 800.347.5291 or fill out the form below.