Title: "U.S. Telephone Area Code Boundaries" (2006) Description: U.S. Telephone Area Code Boundaries represents the telephone area codes for United States. They are also known as Numbering Plan Areas (NPA). U.S. Telephone Area Code Boundaries provides the telephone area codes of United States for use in telecommunications analysis. | ||||
Keywords and Themes: Area Codes, Communication, Telephones, | ||||
Filename Prefix: areacode.sdc | ||||
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Mapped Drive Folder: /esri2006/data_maps/usa/census/ | ||||
Total size of data files: 13.22 MB | ||||
Data Type: ESRI SDC data set | ||||
Feature Type: Polygon | ||||
Coordinate System: GCS_WGS_1984 | ||||
Datum: D_WGS_1984 | Map Units: Decimal degrees | |||
Spatial Extent: United States | ||||
Source Scale: 1:250,000 | ||||
Scale Note: Largest scale when displaying the data: 1:250,000. | ||||
Created by: Tele Atlas North America, Inc. | ||||
Released by: ESRI; ESRI International Distributors | ||||
Content Date: varies | ||||
Published Date: 20061001 | ||||
Collection Name: ESRI® Data & Maps 2006 | ||||
Physical Location: Reference GIS Data Cabinet | ||||
Call Number: G70.212 .E77 2006 | ||||
Acquired Date: 20061122 | ||||
Distribution Restrictions: http://www.lib.ncsu.edu/gis/esridm/2006/help/rdstrght.htm | ||||
Note: | ||||
Links to Metadata, Documentation, and Mapping:
Record ID: 2743_edm06 |
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