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NDC: 717

This is the National Destination Code(NDC):717 page list. Its detail is as below.
Area code 717 is one of the original 86 area codes created by AT&T and the Bell System in 1947. It originally served the eastern half of Pennsylvania except for the Delaware and Lehigh Valleys. In 1998, area code 570 was created as an overlay to area code 717. To avoid exhausting all possible phone numbers in this area code, relief planning has begun. It is considered, "in jeopardy"which means that it is possible that the supply of numbers could be exhausted before an overlay can be created or the area code
Prefix State Primary city Usage Carrier
(717) 306- Pennsylvania Lebanon Landline Verizon Pennsylvania
(717) 307- Pennsylvania Harrisburg Wireless Sprint Spectrum L.p.
(717) 308- Pennsylvania Dover Landline Verizon North Inc.-pa
(717) 309- Pennsylvania York Wireless New Cingular Wireless PCS - DC
(717) 310- Pennsylvania Harrisburg Wireless Schuylkill Mobile Fone
(717) 312- Pennsylvania Hershey Landline Verizon North Inc.-pa (contel)
(717) 313- Pennsylvania York Landline Telcove Of York
(717) 314- Pennsylvania Lancaster Wireless New Cingular Wireless PCS - DC
(717) 315- Pennsylvania Harrisburg Landline Sprint Spectrum L.p.- Pa
(717) 316- Pennsylvania Hanover Wireless Sprint Spectrum L.p.- Pa
(717) 317- Pennsylvania Harrisburg Wireless Cellco Partnership DBA Verizon Wireless
(717) 318- Pennsylvania York Wireless D&e/omnipoint Wirel Joint Vent Lp DBA PCS One
(717) 319- Pennsylvania Harrisburg Wireless New Cingular Wireless PCS - DC
(717) 320- Pennsylvania Landisville Landline Adelphia Business Solutions Of Harrisburg
(717) 321- Pennsylvania Gettysburg Landline Windstream D & E Systems
(717) 322- Pennsylvania Airville Landline Telcove Of York
(717) 323- Pennsylvania Mt Holly Spgs Landline Adelphia Business Solutions Of Harrisburg
(717) 324- Pennsylvania York Wireless Sprint Spectrum L.p.- Pa
(717) 325- Pennsylvania Mc Connellsburg Landline Adelphia Business Solutions Of Harrisburg
(717) 326- Pennsylvania York Landline Telcove Of York
(717) 327- Pennsylvania Lancaster Wireless New Cingular Wireless PCS - DC
(717) 328- Pennsylvania Mercersburg Landline United Tel Co. Of Pennsylvania DBA Centurylink
(717) 329- Pennsylvania Harrisburg Wireless New Cingular Wireless PCS - DC
(717) 330- Pennsylvania Lancaster Wireless D&e/omnipoint Wirel Joint Vent Lp DBA PCS One
(717) 331- Pennsylvania Chambersburg Wireless New Cingular Wireless PCS - DC
(717) 332- Pennsylvania York Wireless D&e/omnipoint Wirel Joint Vent Lp DBA PCS One
(717) 333- Pennsylvania Lancaster Wireless D&e/omnipoint Wirel Joint Vent Lp DBA PCS One
(717) 334- Pennsylvania Gettysburg Landline United Tel Co. Of Pennsylvania DBA Centurylink
(717) 335- Pennsylvania Denver Landline Windstream D&e
(717) 336- Pennsylvania Denver Landline Windstream D&e
(717) 337- Pennsylvania Gettysburg Landline United Tel Co. Of Pennsylvania DBA Centurylink
(717) 338- Pennsylvania Gettysburg Landline United Tel Co. Of Pennsylvania DBA Centurylink
(717) 339- Pennsylvania Gettysburg Landline United Tel Co. Of Pennsylvania DBA Centurylink
(717) 340- Pennsylvania Millersville Landline Adelphia Business Solutions Of Harrisburg
(717) 341- Pennsylvania Lancaster Wireless D&e/omnipoint Wirel Joint Vent Lp DBA PCS One
(717) 342- Pennsylvania Columbia Wireless Sprint Spectrum L.p.
(717) 343- Pennsylvania Harrisburg Wireless D&e/omnipoint Wirel Joint Vent Lp DBA PCS One
(717) 344- Pennsylvania Lancaster Wireless New Cingular Wireless PCS - DC
(717) 345- Pennsylvania Littlestown Landline United Tel Co. Of Pennsylvania DBA Centurylink
(717) 346- Pennsylvania Harrisburg Landline Adelphia Business Solutions Of Harrisburg
(717) 347- Pennsylvania Glenville Landline Telcove Of York
(717) 348- Pennsylvania Lewistown Wireless New Cingular Wireless PCS - DC
(717) 349- Pennsylvania Dry Run Landline United Tel Co. Of Pennsylvania DBA Centurylink
(717) 350- Pennsylvania Harrisburg Wireless New Cingular Wireless PCS - DC
(717) 351- Pennsylvania New Holland Landline Frontier Communications Of Pennsylvania
(717) 352- Pennsylvania Fayetteville Landline United Tel Co. Of Pennsylvania DBA Centurylink
(717) 353- Pennsylvania New Oxford Wireless Cellco Partnership DBA Verizon Wireless
(717) 354- Pennsylvania New Holland Landline Frontier Communications Of Pennsylvania
(717) 355- Pennsylvania New Holland Landline Frontier Communications Of Pennsylvania
(717) 357- Pennsylvania Biglerville Wireless Cellco Partnership DBA Verizon Wireless
(717) 358- Pennsylvania Lancaster Landline Ctsi
(717) 359- Pennsylvania Littlestown Landline United Tel Co. Of Pennsylvania DBA Centurylink
(717) 360- Pennsylvania Chambersburg Wireless Cellco Partnership DBA Verizon Wireless
(717) 361- Pennsylvania Elizabethtown Landline United Tel Co. Of Pennsylvania DBA Centurylink
(717) 362- Pennsylvania Elizabethville Landline Commonwealth Telephone Company
(717) 363- Pennsylvania Lewistown Wireless Sprint Spectrum L.p.- Pa
(717) 364- Pennsylvania Harrisburg Landline Atx Telecommunications Services, Ltd
(717) 365- Pennsylvania Gratz Landline Commonwealth Telephone Company
(717) 366- Pennsylvania Elizabethtown Landline United Tel Co. Of Pennsylvania DBA Centurylink
(717) 367- Pennsylvania Elizabethtown Landline United Tel Co. Of Pennsylvania DBA Centurylink
(717) 368- Pennsylvania Lancaster Wireless Cellco Partnership DBA Verizon Wireless
(717) 369- Pennsylvania St Thomas Landline United Tel Co. Of Pennsylvania DBA Centurylink
(717) 370- Pennsylvania Harrisburg Landline Ctsi
(717) 371- Pennsylvania Lancaster Wireless New Cingular Wireless PCS - DC
(717) 372- Pennsylvania Chambersburg Wireless New Cingular Wireless PCS - DC
(717) 373- Pennsylvania Brogue Landline Telcove Of York
(717) 374- Pennsylvania Harrisburg Landline Telcove Of Pennsylvania
(717) 375- Pennsylvania Chambersburg Landline United Tel Co. Of Pennsylvania DBA Centurylink
(717) 376- Pennsylvania Lebanon Landline Ctsi
(717) 377- Pennsylvania Chambersburg Wireless Cellco Partnership DBA Verizon Wireless
(717) 378- Pennsylvania Red Lion Landline Telcove Of York
(717) 379- Pennsylvania Harrisburg Wireless D&e/omnipoint Wirel Joint Vent Lp DBA PCS One
(717) 380- Pennsylvania Lancaster Wireless Sprint Spectrum L.p.
(717) 381- Pennsylvania Lancaster Landline New Cingular Wireless PCS - DC
(717) 382- Pennsylvania Fawn Grove Landline Verizon North Inc.-pa
(717) 383- Pennsylvania Lebanon Wireless D&e/omnipoint Wirel Joint Vent Lp DBA PCS One
(717) 384- Pennsylvania Manchester Landline Telcove Of York
(717) 385- Pennsylvania Carlisle Wireless New Cingular Wireless PCS - DC
(717) 386- Pennsylvania Carlisle Wireless Sprint Spectrum L.p.- Pa
(717) 387- Pennsylvania Waynesboro Landline Cellco Partnership DBA Verizon Wireless
(717) 388- Pennsylvania Middletown Landline AT&T Local
(717) 389- Pennsylvania Lebanon Landline Choice One Communications
(717) 390- Pennsylvania Lancaster Landline Verizon Pennsylvania
(717) 391- Pennsylvania Lancaster Landline Verizon Pennsylvania
(717) 392- Pennsylvania Lancaster Landline Verizon Pennsylvania
(717) 393- Pennsylvania Lancaster Landline Verizon Pennsylvania
(717) 394- Pennsylvania Lancaster Landline Verizon Pennsylvania
(717) 395- Pennsylvania Harrisburg Landline Mci Worldcom Communications
(717) 396- Pennsylvania Lancaster Landline Verizon Pennsylvania
(717) 397- Pennsylvania Lancaster Landline Verizon Pennsylvania
(717) 398- Pennsylvania Gettysburg Wireless Sprint Spectrum L.p.- Pa
(717) 399- Pennsylvania Lancaster Landline Verizon Pennsylvania
(717) 400- Pennsylvania Lancaster Wireless Core Communications
(717) 401- Pennsylvania Fayetteville Landline Adelphia Business Solutions Of Harrisburg
(717) 402- Pennsylvania Belleville Landline Core Communications
(717) 403- Pennsylvania Allensville Landline Core Communications
(717) 404- Pennsylvania Chambersburg Wireless Sprint Spectrum L.p.- Pa
(717) 405- Pennsylvania Lancaster Wireless New Cingular Wireless PCS - DC
(717) 406- Pennsylvania Lancaster Wireless Sprint Spectrum L.p.
(717) 407- Pennsylvania Gap Landline Comcast Phone Of Pennsylvania