GIS Lookup: Detailed Data Layer Listing

Title: "ESRI: U.S. Telephone Area Code Boundaries" (2004)

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: areacode.sdc

Dataset Name: NULL

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Mapped Drive Folder: /esri2004/data_maps/usa/census

Total size of data files: 4.46 MB

Data Type: ESRI SDC vector

Feature Type: Polygon

Coordinate System: GCS_North_American_1983

Datum: NAD_1983

Map Units: Decimal degrees

Spatial Extent: United States

Sub-Extent: NULL

Resolution: NULL

Source Scale: 1:250,000

Scale Note: NULL

Created by: Geographic Data Technology, Inc.

Released by: ESRI; ESRI International Distributors

Content Date: 200201

Published Date: 20040301

Collection Name: ESRI® Data & Maps 2004

Physical Location: Reference GIS Data Cabinet

Call Number: G70.212 .E77 2004

Acquired Date: 20040630

Distribution Restrictions: http://www.lib.ncsu.edu/gis/esridm/2004/help/rdstrght.htm

Note: To use this data requires software that supports SDC files.

Links to Metadata, Documentation, and Mapping:

Record ID: 2566_edm04

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