Area code 717 is a Pennsylvania telephone area code which serves South Central Pennsylvania, predominantly used in the Harrisburg-Lancaster-York metropolitan areas. Area code 717 was one of the original area codes established in 1947. The 717 area code was split on December 5, 1998 creating area code 570.

Of the total numbers that telephone companies have in the 717 area code, 52% have been given to customers and 48% remain to be assigned. (Percentages as of May 2005.) On 7/1/2009 NANPA reported that the 717 NPA would exhaust the available number pool by the 3rd quarter of 2012. Current recommendation is to overlay a new area code.

Contents 1 Counties that use this area code 2 See also 3 External links 4 References

[edit] Counties that use this area code

• Adams County
• Berks County (portions of west)
• Chester County (extreme southwestern portion only)
• Cumberland County
• Dauphin County
• Franklin County
• Fulton County (all except a portion of its NW)
• Juniata County
• Lancaster County (all except a portion of its extreme NE)
• Lebanon County (all except a portion of its extreme SE)
• Mifflin County (all except a portion of its extreme SW)
• Perry County
• Schuylkill County (Lykens Valley only)
• Snyder County (portions of south)
• York County

[edit] See also

• List of NANP area codes
• North American Numbering Plan

[edit] External links

• North American Numbering Plan Administration
• Map
• List of exchanges from AreaCodeDownload.com, 717 Area Code

[edit] References

• Pennsylvania Public Utility Commission
• North American Numbering Council

Commonwealth of Pennsylvania Area Codes: 215, 267, 412, 484, 570, 610, 717, 724, 814, 835, 878
	North: 570
West: 814	area code 717	East: 484/610/835
	South: 301/240, 410/443
State of Maryland Area Codes: 240, 301, 410, 443

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