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You searched for: Subject boundaries Remove constraint Subject: boundaries Subject utilitiesCommunication Remove constraint Subject: utilitiesCommunication Data type Polygon Remove constraint Data type: Polygon
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1. United States Telephone Area Code Boundaries, 2010

2010. Tele Atlas North America, Inc. and Environmental Systems Research Institute (Redlands, Calif.). United States Telephone Area Code Boundaries is a polygon theme representing the telephone area codes for the United States. They are also known as... ESRI.

2. United States Telephone Area Code Boundaries, 2012

2011. TomTom North America, Inc. and Environmental Systems Research Institute (Redlands, Calif.). United States Telephone Area Code Boundaries is a polygon theme representing the telephone area codes for the United States. They are also known a... Esri.