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You searched for: Author Environmental Systems Research Institute (Redlands, Calif.) Remove constraint Author: Environmental Systems Research Institute (Redlands, Calif.) Author TomTom North America, Inc. Remove constraint Author: TomTom North America, Inc. Access Restricted Remove constraint Access: Restricted Year 2014 Remove constraint Year: 2014
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1. United States Telephone Area Code Boundaries, 2014

2014. Environmental Systems Research Institute (Redlands, Calif.) and TomTom North America, Inc. This polygon shapefile contains the boundaries of telephone area codes in the United States. They are also known as Numbering Plan Areas (NPA). The... Environmental Systems Research Institute (Redlands, Calif.).

2. U.S. ZIP Code Areas (Three-Digit)

2014. Environmental Systems Research Institute (Redlands, Calif.) and TomTom North America, Inc. This polygon shapefile represents boundaries with the first three digits of a ZIP Code. The first digit of a five-digit ZIP Code divides the United... Environmental Systems Research Institute (Redlands, Calif.).

3. U.S. ZIP Code Points

2014. Environmental Systems Research Institute (Redlands, Calif.) and TomTom North America, Inc. This polygon shapefile represents the five-digit U.S. ZIP Code areas as points, plus all ZIP Codes that have no associated area such as a building.... Environmental Systems Research Institute (Redlands, Calif.).